2026.04.28 22:00:02.280128 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.280429 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:00:02.280793 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:02.280836 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:00:02.281087 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:02.281164 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:02.281317 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:00:02.281432 [ 300 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:02.281432 [ 309 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:02.281432 [ 325 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:02.281591 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:02.281623 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:02.281715 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:02.281738 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:02.281775 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:00:02.281816 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:00:02.281854 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:00:02.283119 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002848 sec., 17556.1797752809 rows/sec., 4.20 MiB/sec.
2026.04.28 22:00:02.283359 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> MemoryTracker: Peak memory usage (for query): 157.01 KiB.
2026.04.28 22:00:02.283377 [ 4 ] {e156e812-9979-4fb4-b2d1-f6bbfd231e5a} <Debug> TCPHandler: Processed in 0.003384544 sec.
2026.04.28 22:00:02.296317 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.296453 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:00:02.296509 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:00:02.297074 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.297118 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.297573 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 22:00:02.297915 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.298124 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001702 sec., 8225.616921269095 rows/sec., 670.74 KiB/sec.
2026.04.28 22:00:02.298178 [ 4 ] {4e42fc80-73e2-482d-9513-a2d61c5ca18b} <Debug> TCPHandler: Processed in 0.001927036 sec.
2026.04.28 22:00:02.298346 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.298468 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:02.298523 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:02.300291 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.300336 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.300867 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:00:02.301108 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.301321 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Debug> executeQuery: Read 2436 rows, 184.68 KiB in 0.00288 sec., 845833.3333333333 rows/sec., 62.62 MiB/sec.
2026.04.28 22:00:02.301362 [ 4 ] {237ae5cb-9dc7-4743-9aab-08db36a8ee34} <Debug> TCPHandler: Processed in 0.003079189 sec.
2026.04.28 22:00:02.301511 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.301615 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:02.301661 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:02.302119 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.302163 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.302547 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:00:02.302794 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.302949 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Debug> executeQuery: Read 38 rows, 2.78 KiB in 0.001355 sec., 28044.280442804426 rows/sec., 2.01 MiB/sec.
2026.04.28 22:00:02.302997 [ 4 ] {6a22f479-9034-4fb2-aecc-f117fbfc8252} <Debug> TCPHandler: Processed in 0.00154386 sec.
2026.04.28 22:00:02.303149 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.303261 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:00:02.303312 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:00:02.304017 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.304057 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.304412 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:00:02.304651 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.304784 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001579 sec., 507283.09056364786 rows/sec., 29.30 MiB/sec.
2026.04.28 22:00:02.304820 [ 4 ] {45692de0-fcfd-4f36-b5c5-741e8e03ba47} <Debug> TCPHandler: Processed in 0.001756673 sec.
2026.04.28 22:00:02.304959 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.305065 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:02.305109 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:02.306037 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.306084 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.306581 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:00:02.306910 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.307058 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Debug> executeQuery: Read 1317 rows, 90.30 KiB in 0.001961 sec., 671596.1244263131 rows/sec., 44.97 MiB/sec.
2026.04.28 22:00:02.307107 [ 4 ] {c6602cca-7b52-4e45-9064-d0bb004fa443} <Debug> TCPHandler: Processed in 0.002160101 sec.
2026.04.28 22:00:02.307290 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.307405 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:02.307457 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:02.308256 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.308296 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.308829 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:00:02.309140 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.309296 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Debug> executeQuery: Read 1482 rows, 92.17 KiB in 0.001914 sec., 774294.6708463951 rows/sec., 47.03 MiB/sec.
2026.04.28 22:00:02.309334 [ 4 ] {432f57e2-90d5-47b8-89cd-b75ec77c2b8a} <Debug> TCPHandler: Processed in 0.00210834 sec.
2026.04.28 22:00:02.309470 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.309570 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:02.309624 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:02.310523 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.310570 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.311201 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:00:02.311447 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.311602 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Debug> executeQuery: Read 24 rows, 44.04 KiB in 0.002031 sec., 11816.838995568687 rows/sec., 21.18 MiB/sec.
2026.04.28 22:00:02.311668 [ 4 ] {32bfa4f9-be0f-421c-acb4-4131c349a25a} <Debug> TCPHandler: Processed in 0.002234972 sec.
2026.04.28 22:00:02.311806 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:02.311904 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:02.311946 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:02.312293 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:02.312332 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:02.312652 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:00:02.312887 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:02.313017 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001133 sec., 10591.350397175642 rows/sec., 730.91 KiB/sec.
2026.04.28 22:00:02.313055 [ 4 ] {b9446abc-9900-4cb6-a71a-7fdc05f013be} <Debug> TCPHandler: Processed in 0.001300284 sec.
2026.04.28 22:00:04.446887 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 622
2026.04.28 22:00:04.449788 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:04.449836 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:04.451019 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:00:04.451272 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:04.451504 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 622
2026.04.28 22:00:06.924981 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 9050
2026.04.28 22:00:06.925785 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:06.925852 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:06.926593 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:00:06.926857 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:06.926990 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9050
2026.04.28 22:00:06.962992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:06.963266 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:06.963636 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:06.963675 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:06.963924 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:06.964001 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:06.964140 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:00:06.964261 [ 313 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:06.964261 [ 309 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:06.964316 [ 308 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:06.964493 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:06.964530 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:06.964625 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:06.964646 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:06.964683 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:06.964722 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:06.964761 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:06.966012 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002845 sec., 17574.69244288225 rows/sec., 3.67 MiB/sec.
2026.04.28 22:00:06.966178 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> MemoryTracker: Peak memory usage (for query): 138.25 KiB.
2026.04.28 22:00:06.966197 [ 4 ] {405d4564-f7c9-45dc-89f4-f5507c83f1b5} <Debug> TCPHandler: Processed in 0.003385504 sec.
2026.04.28 22:00:06.967812 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:06.967923 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:06.967965 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:06.968882 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:06.968956 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:06.969362 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:00:06.969589 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:06.969730 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001838 sec., 30467.899891186073 rows/sec., 2.34 MiB/sec.
2026.04.28 22:00:06.969766 [ 4 ] {0d648816-38e8-4d90-a076-eb93a0f0887c} <Debug> TCPHandler: Processed in 0.002005318 sec.
2026.04.28 22:00:06.969891 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:06.969983 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:06.970021 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:06.970458 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:06.970493 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:06.970773 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:00:06.970974 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:06.971098 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001133 sec., 56487.202118270085 rows/sec., 4.41 MiB/sec.
2026.04.28 22:00:06.971133 [ 4 ] {b5d60deb-3b7f-4b5d-aba9-8ea8600c1eec} <Debug> TCPHandler: Processed in 0.001289724 sec.
2026.04.28 22:00:06.971251 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:06.971343 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:06.971384 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:06.971778 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:06.971813 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:06.972132 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:00:06.972335 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:06.972458 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001133 sec., 112974.40423654017 rows/sec., 7.87 MiB/sec.
2026.04.28 22:00:06.972493 [ 4 ] {2b92bc47-3bf7-40a9-8329-ffefa07e6f2e} <Debug> TCPHandler: Processed in 0.001289014 sec.
2026.04.28 22:00:06.972606 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:06.972697 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:06.972737 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:06.973069 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:06.973104 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:06.973393 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:00:06.973603 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:06.973724 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001045 sec., 45933.01435406699 rows/sec., 3.10 MiB/sec.
2026.04.28 22:00:06.973758 [ 4 ] {144b4a28-2473-4290-ae55-a5a47eefb45a} <Debug> TCPHandler: Processed in 0.001199353 sec.
2026.04.28 22:00:07.407277 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 144
2026.04.28 22:00:07.424661 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:07.424727 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:07.431045 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:00:07.431792 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:07.434666 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 144
2026.04.28 22:00:08.000474 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 251.75 MiB, peak 255.75 MiB, free memory in arenas 0.00 B, will set to 253.13 MiB (RSS), difference: 1.38 MiB
2026.04.28 22:00:11.967973 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.968205 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:00:11.968565 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:11.968603 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:00:11.968850 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:11.968919 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:11.969065 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:00:11.969183 [ 330 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:11.969195 [ 313 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:11.969195 [ 309 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:11.969349 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:11.969376 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:11.969461 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:11.969481 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:11.969516 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:11.969555 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:11.969587 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:11.970820 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002716 sec., 18409.42562592047 rows/sec., 3.84 MiB/sec.
2026.04.28 22:00:11.970976 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> MemoryTracker: Peak memory usage (for query): 147.21 KiB.
2026.04.28 22:00:11.970994 [ 4 ] {38debace-c550-4cae-8f69-8410a1ced4f1} <Debug> TCPHandler: Processed in 0.00315361 sec.
2026.04.28 22:00:11.977271 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.977412 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.977470 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:00:11.978246 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.978296 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.978814 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:00:11.979108 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.979279 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001914 sec., 148380.355276907 rows/sec., 9.42 MiB/sec.
2026.04.28 22:00:11.979334 [ 4 ] {c66a22d2-8b75-453d-a9e2-8bea2d23bdaf} <Debug> TCPHandler: Processed in 0.002135211 sec.
2026.04.28 22:00:11.979535 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.979656 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:11.979711 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:11.980542 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.980580 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.981017 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:00:11.981273 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.981405 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001775 sec., 478309.8591549295 rows/sec., 37.27 MiB/sec.
2026.04.28 22:00:11.981443 [ 4 ] {59715e81-a29b-401d-9a74-a5be9f65d939} <Debug> TCPHandler: Processed in 0.001971618 sec.
2026.04.28 22:00:11.981581 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.981676 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.981715 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:11.982188 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.982224 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.982551 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:00:11.982787 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.982925 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001268 sec., 132492.11356466878 rows/sec., 8.08 MiB/sec.
2026.04.28 22:00:11.982963 [ 4 ] {ab1c90ae-cfd9-463e-bd74-cfa038400534} <Debug> TCPHandler: Processed in 0.001431097 sec.
2026.04.28 22:00:11.983108 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.983210 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.983254 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:00:11.983793 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.983830 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.984189 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:00:11.984439 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.984559 [ 80 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.28 22:00:11.984568 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001378 sec., 108127.72133526849 rows/sec., 6.99 MiB/sec.
2026.04.28 22:00:11.984637 [ 80 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.984658 [ 4 ] {077e9956-d015-4682-97bc-233585bf993c} <Debug> TCPHandler: Processed in 0.001599431 sec.
2026.04.28 22:00:11.984667 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.984779 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.28 22:00:11.984839 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.984905 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:11.984946 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 974 rows starting from the beginning of the part
2026.04.28 22:00:11.984953 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.984999 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:00:11.985024 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 149 rows starting from the beginning of the part
2026.04.28 22:00:11.985090 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 149 rows starting from the beginning of the part
2026.04.28 22:00:11.985160 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 149 rows starting from the beginning of the part
2026.04.28 22:00:11.985225 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 801 rows starting from the beginning of the part
2026.04.28 22:00:11.985286 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 149 rows starting from the beginning of the part
2026.04.28 22:00:11.985602 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.985648 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.986021 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:00:11.986261 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.986395 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001465 sec., 101023.89078498294 rows/sec., 5.75 MiB/sec.
2026.04.28 22:00:11.986434 [ 4 ] {babfdb29-51cc-4046-a63b-ba523bd54992} <Debug> TCPHandler: Processed in 0.001656641 sec.
2026.04.28 22:00:11.986563 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.986576 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001835435 sec., 1291791.8640540254 rows/sec., 82.65 MiB/sec.
2026.04.28 22:00:11.986655 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:11.986703 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:11.986835 [ 192 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.28 22:00:11.987169 [ 192 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.987252 [ 192 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_16_3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.28 22:00:11.987324 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.987363 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:00:11.987367 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.987736 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:00:11.987957 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.988091 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001453 sec., 355127.32278045424 rows/sec., 25.04 MiB/sec.
2026.04.28 22:00:11.988129 [ 4 ] {ce83ad7c-dc43-4463-99ff-3c85ac20471f} <Debug> TCPHandler: Processed in 0.00161454 sec.
2026.04.28 22:00:11.988258 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.988352 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:00:11.988394 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:00:11.988732 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.988766 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.989078 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 22:00:11.989286 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.989406 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001132 sec., 5300.3533568904595 rows/sec., 276.92 KiB/sec.
2026.04.28 22:00:11.989441 [ 4 ] {4ddbd3b2-c7ff-4177-8a5c-b65fb5761d38} <Debug> TCPHandler: Processed in 0.001293085 sec.
2026.04.28 22:00:11.989630 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.989723 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.989766 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:11.990201 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.990240 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.990612 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:00:11.990843 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.990975 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001269 sec., 208825.84712371946 rows/sec., 13.88 MiB/sec.
2026.04.28 22:00:11.991011 [ 4 ] {17a4b8bd-dac5-46b7-9352-7a5f0a66d5a9} <Debug> TCPHandler: Processed in 0.001430027 sec.
2026.04.28 22:00:11.991130 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.991225 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.991267 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:00:11.991590 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.991627 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.991938 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 22:00:11.992153 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.992279 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001071 sec., 933.7068160597573 rows/sec., 62.92 KiB/sec.
2026.04.28 22:00:11.992315 [ 4 ] {ac1feca7-ebd5-464f-88a3-08a7cd0411cd} <Debug> TCPHandler: Processed in 0.001233244 sec.
2026.04.28 22:00:11.992442 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.992537 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.992593 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:11.993407 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.993444 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.994001 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:00:11.994247 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.994389 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001871 sec., 13896.312132549438 rows/sec., 24.90 MiB/sec.
2026.04.28 22:00:11.994443 [ 4 ] {0fbf7700-922d-4542-adf6-f4fb0e4a2173} <Debug> TCPHandler: Processed in 0.002048679 sec.
2026.04.28 22:00:11.994647 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:11.994741 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:11.994787 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:11.995130 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:11.995167 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:11.995497 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:00:11.995727 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:11.995854 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001132 sec., 79505.3003533569 rows/sec., 4.97 MiB/sec.
2026.04.28 22:00:11.995893 [ 4 ] {7a326e96-757f-460a-b5ca-3262232e22b0} <Debug> TCPHandler: Processed in 0.001292464 sec.
2026.04.28 22:00:14.341530 [ 74 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:00:14.341593 [ 74 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:00:14.427049 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 9562
2026.04.28 22:00:14.427574 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:14.427621 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:14.428123 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:00:14.428362 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:14.428505 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9562
2026.04.28 22:00:14.451986 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 656
2026.04.28 22:00:14.454284 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:14.454331 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:14.455561 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:00:14.455839 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:14.456073 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 656
2026.04.28 22:00:14.935123 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 151
2026.04.28 22:00:14.952874 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:14.952941 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:14.958811 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:00:14.959470 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:14.962389 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 151
2026.04.28 22:00:15.228048 [ 78 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.28 22:00:15.228116 [ 78 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:15.228139 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:15.228237 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.28 22:00:15.228348 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:15.228383 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 8 rows starting from the beginning of the part
2026.04.28 22:00:15.228453 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 4 rows starting from the beginning of the part
2026.04.28 22:00:15.228500 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 14 rows starting from the beginning of the part
2026.04.28 22:00:15.228543 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 4 rows starting from the beginning of the part
2026.04.28 22:00:15.228586 [ 186 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 14 rows starting from the beginning of the part
2026.04.28 22:00:15.229516 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44 rows, containing 5 columns (5 merged, 0 gathered) in 0.001303635 sec., 33751.77868038216 rows/sec., 2.82 MiB/sec.
2026.04.28 22:00:15.229689 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.28 22:00:15.229970 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:15.230046 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_5_1} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.28 22:00:15.230141 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:00:16.963797 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.964012 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:16.964339 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:16.964374 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:16.964577 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:16.964648 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:16.964776 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:00:16.964884 [ 330 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:16.964891 [ 295 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:16.964891 [ 313 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:16.965014 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:16.965039 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:16.965117 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:16.965135 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:16.965166 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:16.965201 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:16.965236 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:16.966623 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002698 sec., 18532.24610822832 rows/sec., 3.87 MiB/sec.
2026.04.28 22:00:16.966753 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> MemoryTracker: Peak memory usage (for query): 139.14 KiB.
2026.04.28 22:00:16.966769 [ 4 ] {b70c036f-a205-4bad-ad4d-299cf7d9a5bf} <Debug> TCPHandler: Processed in 0.003094868 sec.
2026.04.28 22:00:16.968691 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.968798 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:16.968841 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:16.969324 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.969365 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.969717 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:00:16.969936 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.970070 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001349 sec., 63750.92661230541 rows/sec., 5.36 MiB/sec.
2026.04.28 22:00:16.970105 [ 4 ] {55be43cd-9724-4d2c-94ae-b95b502a7448} <Debug> TCPHandler: Processed in 0.001513248 sec.
2026.04.28 22:00:16.970223 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.970377 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:16.970417 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:16.970812 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.970848 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.971138 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:00:16.971355 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.971464 [ 70 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:00:16.971483 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001124 sec., 13345.195729537367 rows/sec., 1003.50 KiB/sec.
2026.04.28 22:00:16.971509 [ 70 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.971525 [ 4 ] {b322d091-b8ce-469d-b624-c89120c5f457} <Debug> TCPHandler: Processed in 0.001291744 sec.
2026.04.28 22:00:16.971535 [ 70 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.971633 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:00:16.971645 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.971733 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:16.971743 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:16.971769 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 224 rows starting from the beginning of the part
2026.04.28 22:00:16.971790 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:16.971834 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 15 rows starting from the beginning of the part
2026.04.28 22:00:16.971888 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 168 rows starting from the beginning of the part
2026.04.28 22:00:16.971932 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 38 rows starting from the beginning of the part
2026.04.28 22:00:16.971975 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 168 rows starting from the beginning of the part
2026.04.28 22:00:16.972018 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 15 rows starting from the beginning of the part
2026.04.28 22:00:16.972217 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.972259 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.972591 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:00:16.972832 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.972960 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001235 sec., 63967.61133603239 rows/sec., 4.99 MiB/sec.
2026.04.28 22:00:16.972990 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 628 rows, containing 5 columns (5 merged, 0 gathered) in 0.001389126 sec., 452082.82042089774 rows/sec., 30.33 MiB/sec.
2026.04.28 22:00:16.972997 [ 4 ] {0967edb8-6633-44c8-b664-6f141e24321a} <Debug> TCPHandler: Processed in 0.001399917 sec.
2026.04.28 22:00:16.973157 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.973187 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:00:16.973252 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:16.973301 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:16.973489 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.973567 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_26_5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:00:16.973635 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:00:16.973689 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.973727 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.974043 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:00:16.974247 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.974436 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001201 sec., 133222.31473771855 rows/sec., 9.28 MiB/sec.
2026.04.28 22:00:16.974471 [ 4 ] {69f1f42b-2e8a-4f17-8080-91f77fe8f0fa} <Debug> TCPHandler: Processed in 0.001361106 sec.
2026.04.28 22:00:16.974581 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.974674 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:16.974726 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:16.975467 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.975501 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.976025 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:00:16.976253 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.976353 [ 69 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:00:16.976388 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001732 sec., 8660.508083140878 rows/sec., 15.52 MiB/sec.
2026.04.28 22:00:16.976397 [ 69 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.976424 [ 69 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.976441 [ 4 ] {c6d3c345-d7d8-46e6-8695-66888987c008} <Debug> TCPHandler: Processed in 0.001907727 sec.
2026.04.28 22:00:16.976500 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:00:16.976565 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:16.976663 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:16.976686 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:16.976704 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:16.976734 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 382 rows starting from the beginning of the part
2026.04.28 22:00:16.976839 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 15 rows starting from the beginning of the part
2026.04.28 22:00:16.976931 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 26 rows starting from the beginning of the part
2026.04.28 22:00:16.977017 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 24 rows starting from the beginning of the part
2026.04.28 22:00:16.977055 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:16.977094 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:16.977101 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 26 rows starting from the beginning of the part
2026.04.28 22:00:16.977188 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 15 rows starting from the beginning of the part
2026.04.28 22:00:16.977424 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:00:16.977683 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.977813 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001168 sec., 51369.86301369863 rows/sec., 3.46 MiB/sec.
2026.04.28 22:00:16.977847 [ 4 ] {e84be254-b569-4bc3-a805-c330729a52b4} <Debug> TCPHandler: Processed in 0.001331045 sec.
2026.04.28 22:00:16.981090 [ 189 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 488 rows, containing 19 columns (19 merged, 0 gathered) in 0.004613928 sec., 105766.71330805335 rows/sec., 189.53 MiB/sec.
2026.04.28 22:00:16.982184 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:00:16.982533 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:16.982600 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_26_5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:00:16.982715 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.31 MiB.
2026.04.28 22:00:17.000437 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 254.78 MiB, peak 260.02 MiB, free memory in arenas 0.00 B, will set to 256.68 MiB (RSS), difference: 1.90 MiB
2026.04.28 22:00:21.929324 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 10010
2026.04.28 22:00:21.929830 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.929876 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.930381 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:00:21.930627 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.930768 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10010
2026.04.28 22:00:21.930800 [ 57 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:00:21.930876 [ 57 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.930898 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.931024 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:00:21.931161 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:21.931197 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 7642 rows starting from the beginning of the part
2026.04.28 22:00:21.931287 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 448 rows starting from the beginning of the part
2026.04.28 22:00:21.931333 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 512 rows starting from the beginning of the part
2026.04.28 22:00:21.931392 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 448 rows starting from the beginning of the part
2026.04.28 22:00:21.931436 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 512 rows starting from the beginning of the part
2026.04.28 22:00:21.931495 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 448 rows starting from the beginning of the part
2026.04.28 22:00:21.933300 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10010 rows, containing 4 columns (4 merged, 0 gathered) in 0.002334464 sec., 4287922.195416164 rows/sec., 61.34 MiB/sec.
2026.04.28 22:00:21.933694 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:00:21.934018 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.934106 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_21_4} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:00:21.934203 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.44 MiB.
2026.04.28 22:00:21.969011 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.969216 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:00:21.969559 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:21.969603 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:00:21.969849 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:21.969920 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:21.970058 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:00:21.970170 [ 299 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:21.970172 [ 346 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:21.970172 [ 313 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:21.970317 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:21.970344 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:21.970435 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:21.970455 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:21.970489 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:21.970528 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:21.970567 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:21.971785 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00267 sec., 18726.591760299623 rows/sec., 3.91 MiB/sec.
2026.04.28 22:00:21.971929 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> MemoryTracker: Peak memory usage (for query): 147.98 KiB.
2026.04.28 22:00:21.971945 [ 4 ] {912eb8d3-35ae-4aae-9f1f-2204813688b6} <Debug> TCPHandler: Processed in 0.003058689 sec.
2026.04.28 22:00:21.977244 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.977353 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.977395 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:00:21.978059 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.978096 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.978460 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:00:21.978711 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.978849 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001474 sec., 192672.9986431479 rows/sec., 12.24 MiB/sec.
2026.04.28 22:00:21.978891 [ 4 ] {e4a47ffa-5f20-4c21-a593-93371325e06a} <Debug> TCPHandler: Processed in 0.001652381 sec.
2026.04.28 22:00:21.979021 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.979120 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:00:21.979164 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:00:21.979568 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.979605 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.979906 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.28 22:00:21.980133 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.980263 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001164 sec., 3436.426116838488 rows/sec., 280.22 KiB/sec.
2026.04.28 22:00:21.980301 [ 4 ] {17dd1192-4d6a-4471-bdeb-3b145c94fb55} <Debug> TCPHandler: Processed in 0.001327585 sec.
2026.04.28 22:00:21.980416 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.980512 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:21.980552 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:21.981350 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.981385 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.981770 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:00:21.981993 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.982105 [ 55 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:00:21.982122 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001628 sec., 522727.2727272727 rows/sec., 40.72 MiB/sec.
2026.04.28 22:00:21.982171 [ 55 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.982180 [ 4 ] {0623300a-2f9d-4f08-95ff-f0809fa3ca08} <Debug> TCPHandler: Processed in 0.001812084 sec.
2026.04.28 22:00:21.982204 [ 55 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.982308 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:00:21.982320 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.982433 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.982447 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:21.982483 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 3356 rows starting from the beginning of the part
2026.04.28 22:00:21.982484 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:21.982571 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 2436 rows starting from the beginning of the part
2026.04.28 22:00:21.982675 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 56 rows starting from the beginning of the part
2026.04.28 22:00:21.982728 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 849 rows starting from the beginning of the part
2026.04.28 22:00:21.982773 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 86 rows starting from the beginning of the part
2026.04.28 22:00:21.982819 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 851 rows starting from the beginning of the part
2026.04.28 22:00:21.982969 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.983005 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.983333 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:00:21.983566 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.983703 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001293 sec., 133023.97525135343 rows/sec., 8.14 MiB/sec.
2026.04.28 22:00:21.983741 [ 4 ] {1c063044-5e04-4225-9037-02c0b6b818b6} <Debug> TCPHandler: Processed in 0.001479228 sec.
2026.04.28 22:00:21.983863 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.983957 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.983999 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:00:21.984450 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.984486 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.984801 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:00:21.985032 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.985145 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7634 rows, containing 5 columns (5 merged, 0 gathered) in 0.002885485 sec., 2645655.7563113305 rows/sec., 210.48 MiB/sec.
2026.04.28 22:00:21.985173 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001235 sec., 120647.77327935223 rows/sec., 7.79 MiB/sec.
2026.04.28 22:00:21.985244 [ 4 ] {88ea1a8d-8826-4b16-a204-2074fb04a1da} <Debug> TCPHandler: Processed in 0.001429917 sec.
2026.04.28 22:00:21.985363 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.985458 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.985498 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:00:21.985574 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:00:21.985894 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.985943 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.985986 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.985987 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_31_6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:00:21.986110 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:00:21.986310 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:00:21.986535 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.986661 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001221 sec., 121212.1212121212 rows/sec., 6.89 MiB/sec.
2026.04.28 22:00:21.986698 [ 4 ] {9dbc688e-7460-4cbf-ac68-39fddcab6f8d} <Debug> TCPHandler: Processed in 0.001382506 sec.
2026.04.28 22:00:21.986813 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.986905 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:21.986944 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:21.987529 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.987565 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.987893 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:00:21.988120 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.988226 [ 55 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:00:21.988247 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001359 sec., 382634.28991905815 rows/sec., 27.01 MiB/sec.
2026.04.28 22:00:21.988265 [ 55 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.988289 [ 4 ] {954c451a-ac28-4a43-b444-5a7f002a2aad} <Debug> TCPHandler: Processed in 0.001523259 sec.
2026.04.28 22:00:21.988291 [ 55 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.988384 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:00:21.988412 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.988504 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:21.988522 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:00:21.988533 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1829 rows starting from the beginning of the part
2026.04.28 22:00:21.988563 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:00:21.988597 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 1317 rows starting from the beginning of the part
2026.04.28 22:00:21.988644 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 64 rows starting from the beginning of the part
2026.04.28 22:00:21.988686 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 516 rows starting from the beginning of the part
2026.04.28 22:00:21.988730 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 79 rows starting from the beginning of the part
2026.04.28 22:00:21.988773 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 520 rows starting from the beginning of the part
2026.04.28 22:00:21.988898 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.988933 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.989251 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:00:21.989476 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.989608 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001103 sec., 5439.709882139619 rows/sec., 284.20 KiB/sec.
2026.04.28 22:00:21.989644 [ 4 ] {f97446d1-0a3b-4e98-a9ab-a1b83a33f93f} <Debug> TCPHandler: Processed in 0.001280194 sec.
2026.04.28 22:00:21.989768 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.989861 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.989905 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:21.990079 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4325 rows, containing 5 columns (5 merged, 0 gathered) in 0.001729183 sec., 2501181.193661978 rows/sec., 181.35 MiB/sec.
2026.04.28 22:00:21.990309 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.990350 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.990361 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:00:21.990750 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:00:21.990776 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.990893 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_31_6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:00:21.991010 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.991016 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:00:21.991116 [ 55 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:00:21.991144 [ 55 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.991156 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001311 sec., 203661.32723112128 rows/sec., 13.54 MiB/sec.
2026.04.28 22:00:21.991160 [ 55 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.991201 [ 4 ] {eaf6d870-4366-4518-a46a-52fdd973e24e} <Debug> TCPHandler: Processed in 0.001480748 sec.
2026.04.28 22:00:21.991266 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:00:21.991325 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.991361 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:21.991396 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_26_5, total 10163 rows starting from the beginning of the part
2026.04.28 22:00:21.991421 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.991455 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 1482 rows starting from the beginning of the part
2026.04.28 22:00:21.991467 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:00:21.991504 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 128 rows starting from the beginning of the part
2026.04.28 22:00:21.991551 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 265 rows starting from the beginning of the part
2026.04.28 22:00:21.991592 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 160 rows starting from the beginning of the part
2026.04.28 22:00:21.991632 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 267 rows starting from the beginning of the part
2026.04.28 22:00:21.991788 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.991838 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.992177 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:00:21.992395 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.992526 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001123 sec., 890.4719501335708 rows/sec., 60.00 KiB/sec.
2026.04.28 22:00:21.992563 [ 4 ] {53d901de-eaef-4538-8df6-690d5eee11f8} <Debug> TCPHandler: Processed in 0.001287544 sec.
2026.04.28 22:00:21.992671 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.992769 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.992824 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:21.993649 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.993685 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.994297 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:00:21.994534 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.994689 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001939 sec., 13408.973697782363 rows/sec., 24.03 MiB/sec.
2026.04.28 22:00:21.994743 [ 4 ] {08f49c69-e533-42d3-b69a-7e85be2a3c2d} <Debug> TCPHandler: Processed in 0.00212053 sec.
2026.04.28 22:00:21.994876 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:21.994970 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:21.995012 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:21.995284 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 12465 rows, containing 5 columns (5 merged, 0 gathered) in 0.004051367 sec., 3076739.283308572 rows/sec., 199.75 MiB/sec.
2026.04.28 22:00:21.995354 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.995388 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.995694 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:00:21.995711 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:00:21.995941 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.996059 [ 57 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:00:21.996064 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.996081 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001163 sec., 77386.07050730869 rows/sec., 4.84 MiB/sec.
2026.04.28 22:00:21.996090 [ 57 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:21.996122 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:21.996126 [ 4 ] {fb3be82d-9b50-40fd-bbc5-adda59d1d9ef} <Debug> TCPHandler: Processed in 0.001342145 sec.
2026.04.28 22:00:21.996158 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_31_6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:00:21.996191 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:00:21.996248 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.44 MiB.
2026.04.28 22:00:21.996282 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:21.996311 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1740 rows starting from the beginning of the part
2026.04.28 22:00:21.996357 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 12 rows starting from the beginning of the part
2026.04.28 22:00:21.996395 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 48 rows starting from the beginning of the part
2026.04.28 22:00:21.996432 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 90 rows starting from the beginning of the part
2026.04.28 22:00:21.996466 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 60 rows starting from the beginning of the part
2026.04.28 22:00:21.996502 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 90 rows starting from the beginning of the part
2026.04.28 22:00:21.997575 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2040 rows, containing 4 columns (4 merged, 0 gathered) in 0.001373216 sec., 1485563.8151609069 rows/sec., 96.14 MiB/sec.
2026.04.28 22:00:21.997796 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:00:21.998070 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:21.998147 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_31_6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:00:21.998226 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:00:22.463105 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 159
2026.04.28 22:00:22.480327 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:22.480380 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:22.485909 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:00:22.486632 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:22.486938 [ 57 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:00:22.486981 [ 57 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:22.487003 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:22.487113 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:00:22.489394 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 159
2026.04.28 22:00:22.490103 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:22.490791 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 121 rows starting from the beginning of the part
2026.04.28 22:00:22.494061 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 7 rows starting from the beginning of the part
2026.04.28 22:00:22.497357 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 8 rows starting from the beginning of the part
2026.04.28 22:00:22.500827 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 8 rows starting from the beginning of the part
2026.04.28 22:00:22.504713 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 7 rows starting from the beginning of the part
2026.04.28 22:00:22.508452 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 8 rows starting from the beginning of the part
2026.04.28 22:00:22.559070 [ 186 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 159 rows, containing 679 columns (679 merged, 0 gathered) in 0.071996894 sec., 2208.428602489435 rows/sec., 11.42 MiB/sec.
2026.04.28 22:00:22.561545 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:00:22.563535 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:22.563643 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_21_4} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:00:22.566443 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.28 22:00:23.000247 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 258.78 MiB, peak 269.32 MiB, free memory in arenas 0.00 B, will set to 261.70 MiB (RSS), difference: 2.92 MiB
2026.04.28 22:00:24.456796 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 696
2026.04.28 22:00:24.459204 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:24.459312 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:24.460525 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:00:24.460781 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:24.461028 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 696
2026.04.28 22:00:26.964106 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.964460 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:26.964986 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:26.965055 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:26.965276 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:26.965345 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:26.965483 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:00:26.965601 [ 346 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:26.965608 [ 295 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:26.965620 [ 299 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:26.965772 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:26.965800 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:26.965887 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:26.965908 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:26.965943 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:26.965980 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:26.966014 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:26.967304 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00299 sec., 16722.408026755853 rows/sec., 3.49 MiB/sec.
2026.04.28 22:00:26.967469 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> MemoryTracker: Peak memory usage (for query): 138.35 KiB.
2026.04.28 22:00:26.967484 [ 4 ] {0bb5f78f-23bd-4b49-bed1-520f015f052d} <Debug> TCPHandler: Processed in 0.003559098 sec.
2026.04.28 22:00:26.969504 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.969632 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:26.969683 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:26.970278 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:26.970315 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:26.970691 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:00:26.970926 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:26.971068 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001475 sec., 58305.08474576271 rows/sec., 4.90 MiB/sec.
2026.04.28 22:00:26.971107 [ 4 ] {c98a0251-19e1-4880-8786-aa7eed10bb54} <Debug> TCPHandler: Processed in 0.001671671 sec.
2026.04.28 22:00:26.971242 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.971339 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:26.971381 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:26.971799 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:26.971834 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:26.972122 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:00:26.972333 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:26.972464 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001143 sec., 13123.359580052494 rows/sec., 986.82 KiB/sec.
2026.04.28 22:00:26.972501 [ 4 ] {be197ac1-c89b-4349-a8a1-c586a4ff1a7a} <Debug> TCPHandler: Processed in 0.001305935 sec.
2026.04.28 22:00:26.972623 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.972716 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:26.972755 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:26.973172 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:26.973205 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:26.973519 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:00:26.973733 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:26.973859 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001161 sec., 68044.78897502154 rows/sec., 5.31 MiB/sec.
2026.04.28 22:00:26.973896 [ 4 ] {92360ed6-96cf-4396-b989-55dd678e20d1} <Debug> TCPHandler: Processed in 0.001320225 sec.
2026.04.28 22:00:26.974019 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.974111 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:26.974154 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:26.974557 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:26.974590 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:26.974916 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:00:26.975134 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:26.975260 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001166 sec., 137221.269296741 rows/sec., 9.56 MiB/sec.
2026.04.28 22:00:26.975297 [ 4 ] {2e75fadd-a49d-4e5f-97c4-409c3e342061} <Debug> TCPHandler: Processed in 0.001325385 sec.
2026.04.28 22:00:26.975418 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.975510 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:26.975565 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:26.976306 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:26.976343 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:26.976877 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:00:26.977100 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:26.977241 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001749 sec., 8576.329331046312 rows/sec., 15.37 MiB/sec.
2026.04.28 22:00:26.977293 [ 4 ] {2c730125-4ef6-458b-953d-0e65b17a434d} <Debug> TCPHandler: Processed in 0.001922916 sec.
2026.04.28 22:00:26.977414 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:26.977508 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:26.977549 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:26.977886 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:26.977919 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:26.978231 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:00:26.978442 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:26.978566 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001076 sec., 55762.081784386624 rows/sec., 3.76 MiB/sec.
2026.04.28 22:00:26.978601 [ 4 ] {7e4dcd57-bc8d-4189-9fda-09fbda47a8ff} <Debug> TCPHandler: Processed in 0.001235453 sec.
2026.04.28 22:00:29.341822 [ 46 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:00:29.341891 [ 46 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:00:29.431443 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 10522
2026.04.28 22:00:29.431946 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:29.431995 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:29.432556 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:00:29.432790 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:29.432938 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10522
2026.04.28 22:00:29.989980 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 166
2026.04.28 22:00:30.005845 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:30.005904 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:30.011821 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:00:30.012539 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:30.015240 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 166
2026.04.28 22:00:31.967967 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.968237 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:00:31.968630 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:31.968676 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:00:31.968951 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:31.969022 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:31.969165 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:00:31.969297 [ 321 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:31.969310 [ 297 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:31.969297 [ 295 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:31.969477 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:31.969510 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:31.969598 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:31.969619 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:31.969655 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:31.969693 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:31.969760 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:31.970991 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002867 sec., 17439.832577607252 rows/sec., 3.64 MiB/sec.
2026.04.28 22:00:31.971129 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:00:31.971145 [ 4 ] {987aa9ca-e2db-4146-aace-289b6d7d3b14} <Debug> TCPHandler: Processed in 0.003315753 sec.
2026.04.28 22:00:31.976116 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.976232 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.976277 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:00:31.976882 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.976924 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.977302 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:00:31.977532 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.977683 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001486 sec., 191117.0928667564 rows/sec., 12.14 MiB/sec.
2026.04.28 22:00:31.977722 [ 4 ] {a02bf2d6-0551-44b0-99ac-2d3b12fc4faa} <Debug> TCPHandler: Processed in 0.001658422 sec.
2026.04.28 22:00:31.977845 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.977938 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:31.977979 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:31.978826 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.978862 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.979240 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:00:31.979452 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.979580 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.00166 sec., 511445.7831325301 rows/sec., 39.85 MiB/sec.
2026.04.28 22:00:31.979616 [ 4 ] {8fa3d93f-7af6-466a-b090-4d76c9d89b4c} <Debug> TCPHandler: Processed in 0.001819975 sec.
2026.04.28 22:00:31.979732 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.979825 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.979864 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:31.980323 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.980358 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.980663 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:00:31.980875 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.981011 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001203 sec., 139650.8728179551 rows/sec., 8.52 MiB/sec.
2026.04.28 22:00:31.981048 [ 4 ] {aa56d744-0c23-42bd-9162-36b567483354} <Debug> TCPHandler: Processed in 0.001363266 sec.
2026.04.28 22:00:31.981163 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.981256 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.981294 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:00:31.981732 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.981767 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.982071 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:00:31.982286 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.982422 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001185 sec., 125738.39662447256 rows/sec., 8.12 MiB/sec.
2026.04.28 22:00:31.982459 [ 4 ] {b111f828-567b-491b-81e4-384ffbad1d6a} <Debug> TCPHandler: Processed in 0.001345555 sec.
2026.04.28 22:00:31.982575 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.982666 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.982705 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:00:31.983159 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.983196 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.983514 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:00:31.983734 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.983862 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001214 sec., 121911.03789126853 rows/sec., 6.93 MiB/sec.
2026.04.28 22:00:31.983900 [ 4 ] {410066f8-9eac-465d-a1d0-8a69b741cf5f} <Debug> TCPHandler: Processed in 0.001372826 sec.
2026.04.28 22:00:31.984020 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.984114 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:31.984153 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:31.984780 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.984817 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.985139 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:00:31.985351 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.985483 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001386 sec., 372294.3722943723 rows/sec., 26.25 MiB/sec.
2026.04.28 22:00:31.985519 [ 4 ] {5ba0ebf9-ee69-4d4b-9c95-0ccd9da006ce} <Debug> TCPHandler: Processed in 0.001553169 sec.
2026.04.28 22:00:31.985632 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.985726 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:00:31.985766 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:00:31.986091 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.986126 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.986434 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:00:31.986645 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.986780 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001072 sec., 5597.014925373134 rows/sec., 292.42 KiB/sec.
2026.04.28 22:00:31.986816 [ 4 ] {f3aec689-33a9-4599-80f4-d4370ddd239d} <Debug> TCPHandler: Processed in 0.001231463 sec.
2026.04.28 22:00:31.986926 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.987019 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.987061 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:31.987476 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.987512 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.987854 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:00:31.988080 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.988215 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001214 sec., 218286.65568369027 rows/sec., 14.51 MiB/sec.
2026.04.28 22:00:31.988252 [ 4 ] {357de286-8dd2-4721-83d7-3922402144bd} <Debug> TCPHandler: Processed in 0.001372646 sec.
2026.04.28 22:00:31.988365 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.988458 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.988499 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:00:31.988808 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.988843 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.989145 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:00:31.989350 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.989484 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001045 sec., 956.9377990430622 rows/sec., 64.48 KiB/sec.
2026.04.28 22:00:31.989520 [ 4 ] {ece491c9-6477-4759-aecb-c5c7534c5436} <Debug> TCPHandler: Processed in 0.001201943 sec.
2026.04.28 22:00:31.989622 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.989713 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.989766 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:31.990530 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.990566 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.991091 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:00:31.991320 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.991463 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001767 sec., 14714.204867006227 rows/sec., 26.37 MiB/sec.
2026.04.28 22:00:31.991516 [ 4 ] {e8f708cc-c37d-48e6-897b-d46b3cf492f8} <Debug> TCPHandler: Processed in 0.001941777 sec.
2026.04.28 22:00:31.991642 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:31.991735 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:31.991776 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:31.992118 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:31.992154 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:31.992475 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:00:31.992693 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:31.992817 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.0011 sec., 81818.18181818181 rows/sec., 5.12 MiB/sec.
2026.04.28 22:00:31.992851 [ 4 ] {7d427d04-d983-4f12-8933-db31cac4dd50} <Debug> TCPHandler: Processed in 0.001257693 sec.
2026.04.28 22:00:32.263433 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.263714 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:00:32.264111 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:32.264151 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:00:32.264404 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:32.264474 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:32.264616 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 34-element set)
2026.04.28 22:00:32.264744 [ 318 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:32.264751 [ 321 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:32.264751 [ 295 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:32.264893 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:32.264920 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:32.265004 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:32.265025 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:32.265058 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:00:32.265096 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:00:32.265130 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:00:32.266415 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002818 sec., 17743.0801987225 rows/sec., 4.25 MiB/sec.
2026.04.28 22:00:32.266557 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> MemoryTracker: Peak memory usage (for query): 155.34 KiB.
2026.04.28 22:00:32.266573 [ 4 ] {429554a1-bba5-4f04-ac44-10914b1d68ad} <Debug> TCPHandler: Processed in 0.003280322 sec.
2026.04.28 22:00:32.279834 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.279964 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.280016 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:00:32.280573 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.280623 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.281031 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:00:32.281264 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.281414 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001487 sec., 16139.878950907867 rows/sec., 1.34 MiB/sec.
2026.04.28 22:00:32.281423 [ 40 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.28 22:00:32.281452 [ 4 ] {5f140bca-0dcb-418f-8f0a-0ee81a388b59} <Debug> TCPHandler: Processed in 0.001678652 sec.
2026.04.28 22:00:32.281489 [ 40 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.281514 [ 40 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.281585 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.281623 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.28 22:00:32.281683 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:32.281729 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:32.281751 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:32.281791 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 308 rows starting from the beginning of the part
2026.04.28 22:00:32.281856 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 284 rows starting from the beginning of the part
2026.04.28 22:00:32.281906 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 284 rows starting from the beginning of the part
2026.04.28 22:00:32.281946 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 284 rows starting from the beginning of the part
2026.04.28 22:00:32.281984 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 284 rows starting from the beginning of the part
2026.04.28 22:00:32.282027 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 24 rows starting from the beginning of the part
2026.04.28 22:00:32.282991 [ 194 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1468 rows, containing 5 columns (5 merged, 0 gathered) in 0.001415096 sec., 1037385.4494677393 rows/sec., 70.51 MiB/sec.
2026.04.28 22:00:32.283174 [ 188 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.28 22:00:32.283244 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.283289 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.283492 [ 188 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.283570 [ 188 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_16_3} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.28 22:00:32.283661 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.42 MiB.
2026.04.28 22:00:32.283952 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:00:32.284185 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.284323 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Debug> executeQuery: Read 2551 rows, 195.78 KiB in 0.002658 sec., 959744.1685477803 rows/sec., 71.93 MiB/sec.
2026.04.28 22:00:32.284362 [ 4 ] {56bf9a13-395b-4834-9d02-0676cbc620c0} <Debug> TCPHandler: Processed in 0.002825423 sec.
2026.04.28 22:00:32.284490 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.284585 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.284627 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:32.285062 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.285099 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.285409 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:00:32.285619 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.285748 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Debug> executeQuery: Read 36 rows, 2.77 KiB in 0.001181 sec., 30482.64182895851 rows/sec., 2.29 MiB/sec.
2026.04.28 22:00:32.285784 [ 4 ] {17d84338-f39f-465d-b0db-1c88b4ed95ef} <Debug> TCPHandler: Processed in 0.001343025 sec.
2026.04.28 22:00:32.285904 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.286025 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.286074 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:00:32.286910 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.286948 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.287368 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:00:32.287592 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.287723 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001722 sec., 479094.07665505225 rows/sec., 28.03 MiB/sec.
2026.04.28 22:00:32.287761 [ 4 ] {0246c685-d1ce-483f-9007-ebcda776b12f} <Debug> TCPHandler: Processed in 0.001911796 sec.
2026.04.28 22:00:32.287887 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.287983 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.288023 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:00:32.288410 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.288447 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.288735 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.28 22:00:32.288946 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.289079 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001116 sec., 896.0573476702509 rows/sec., 63.00 KiB/sec.
2026.04.28 22:00:32.289117 [ 4 ] {d33b8119-436a-4880-938e-d9704cf0fb82} <Debug> TCPHandler: Processed in 0.001281605 sec.
2026.04.28 22:00:32.289232 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.289325 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.289364 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:00:32.289759 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.289796 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.290094 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:00:32.290302 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.290400 [ 40 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.28 22:00:32.290428 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001122 sec., 10695.187165775402 rows/sec., 835.56 KiB/sec.
2026.04.28 22:00:32.290436 [ 40 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.290469 [ 40 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.290473 [ 4 ] {fd62b3ba-c2cd-49cb-8959-6dc520760244} <Debug> TCPHandler: Processed in 0.001291694 sec.
2026.04.28 22:00:32.290550 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.28 22:00:32.290601 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.290641 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:32.290669 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 160 rows starting from the beginning of the part
2026.04.28 22:00:32.290708 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:32.290715 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 148 rows starting from the beginning of the part
2026.04.28 22:00:32.290756 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:32.290766 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 148 rows starting from the beginning of the part
2026.04.28 22:00:32.290810 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 148 rows starting from the beginning of the part
2026.04.28 22:00:32.290842 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 148 rows starting from the beginning of the part
2026.04.28 22:00:32.290875 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 12 rows starting from the beginning of the part
2026.04.28 22:00:32.291640 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.291651 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 764 rows, containing 5 columns (5 merged, 0 gathered) in 0.001128781 sec., 676836.3393784977 rows/sec., 41.49 MiB/sec.
2026.04.28 22:00:32.291684 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.291788 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.28 22:00:32.292069 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.292140 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_16_3} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.28 22:00:32.292178 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:00:32.292209 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:00:32.292421 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.292568 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Debug> executeQuery: Read 1339 rows, 92.41 KiB in 0.001879 sec., 712613.0920702501 rows/sec., 48.03 MiB/sec.
2026.04.28 22:00:32.292607 [ 4 ] {cc239560-0545-4d14-a3fc-85280ce8582b} <Debug> TCPHandler: Processed in 0.002057089 sec.
2026.04.28 22:00:32.292719 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.292814 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.292858 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:32.293684 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.293721 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.294217 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:00:32.294438 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.294574 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Debug> executeQuery: Read 1676 rows, 107.84 KiB in 0.001779 sec., 942102.3046655424 rows/sec., 59.20 MiB/sec.
2026.04.28 22:00:32.294612 [ 4 ] {b00e8e89-d1c5-477a-86af-80f4493557d6} <Debug> TCPHandler: Processed in 0.001942157 sec.
2026.04.28 22:00:32.294728 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.294822 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.294875 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:32.295688 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.295725 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.296276 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:00:32.296503 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.296649 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Debug> executeQuery: Read 24 rows, 44.04 KiB in 0.001845 sec., 13008.130081300813 rows/sec., 23.31 MiB/sec.
2026.04.28 22:00:32.296701 [ 4 ] {112a550f-3ee9-4287-9cea-7fed98a8a7cc} <Debug> TCPHandler: Processed in 0.002022578 sec.
2026.04.28 22:00:32.296829 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:32.296954 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:32.297009 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:32.297403 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:32.297446 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:32.297820 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:00:32.298042 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:32.298169 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001246 sec., 9630.818619582666 rows/sec., 664.63 KiB/sec.
2026.04.28 22:00:32.298203 [ 4 ] {d374af67-ffc5-4f58-b0da-6c8dbd0050f6} <Debug> TCPHandler: Processed in 0.001423847 sec.
2026.04.28 22:00:34.461919 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 756
2026.04.28 22:00:34.464760 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:34.464818 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:34.466076 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:00:34.466344 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:34.466509 [ 36 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.28 22:00:34.466583 [ 36 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:34.466606 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:34.466689 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 756
2026.04.28 22:00:34.466709 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.28 22:00:34.467312 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:34.467478 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 522 rows starting from the beginning of the part
2026.04.28 22:00:34.467866 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 44 rows starting from the beginning of the part
2026.04.28 22:00:34.468201 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 56 rows starting from the beginning of the part
2026.04.28 22:00:34.468529 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 34 rows starting from the beginning of the part
2026.04.28 22:00:34.468856 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 40 rows starting from the beginning of the part
2026.04.28 22:00:34.469170 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 60 rows starting from the beginning of the part
2026.04.28 22:00:34.475544 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 756 rows, containing 72 columns (72 merged, 0 gathered) in 0.008832478 sec., 85593.19366546965 rows/sec., 72.95 MiB/sec.
2026.04.28 22:00:34.476794 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.28 22:00:34.477435 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:34.477518 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_16_3} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.28 22:00:34.477836 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.21 MiB.
2026.04.28 22:00:36.933041 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 10970
2026.04.28 22:00:36.933724 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:36.933796 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:36.934472 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:00:36.934704 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:36.934835 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10970
2026.04.28 22:00:36.961904 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:36.962259 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:36.962605 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:36.962638 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:36.962850 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:36.962917 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:36.963054 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:00:36.963154 [ 318 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:36.963156 [ 342 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:36.963180 [ 321 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:36.963305 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:36.963331 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:36.963415 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:36.963434 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:36.963468 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:36.963505 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:36.963545 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:36.964530 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00242 sec., 20661.15702479339 rows/sec., 4.31 MiB/sec.
2026.04.28 22:00:36.964621 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> MemoryTracker: Peak memory usage (for query): 138.04 KiB.
2026.04.28 22:00:36.964636 [ 4 ] {00e3bb31-c367-487b-aeba-5a8850736e2e} <Debug> TCPHandler: Processed in 0.002914226 sec.
2026.04.28 22:00:36.966154 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:36.966273 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:36.966351 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:36.967149 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:36.967223 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:36.967602 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:00:36.967829 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:36.967976 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001748 sec., 32036.613272311213 rows/sec., 2.46 MiB/sec.
2026.04.28 22:00:36.968013 [ 4 ] {b92a24f6-df45-4744-9d6f-20c9b5e2ed3e} <Debug> TCPHandler: Processed in 0.001909796 sec.
2026.04.28 22:00:36.968133 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:36.968225 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:36.968263 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:36.968685 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:36.968721 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:36.969002 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:00:36.969207 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:36.969328 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001129 sec., 56687.333923826394 rows/sec., 4.42 MiB/sec.
2026.04.28 22:00:36.969362 [ 4 ] {a36bac0b-f6af-4dd2-be39-d7fad9a5f8de} <Debug> TCPHandler: Processed in 0.001286004 sec.
2026.04.28 22:00:36.969475 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:36.969561 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:36.969600 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:36.969956 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:36.969989 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:36.970346 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:00:36.970554 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:36.970687 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.00112 sec., 114285.71428571429 rows/sec., 7.96 MiB/sec.
2026.04.28 22:00:36.970722 [ 4 ] {5f315397-5b1f-4487-bc48-234b96affc4c} <Debug> TCPHandler: Processed in 0.001276654 sec.
2026.04.28 22:00:36.970839 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:36.970930 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:36.970970 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:36.971291 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:36.971327 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:36.971625 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:00:36.971828 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:36.971962 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001049 sec., 45757.864632983794 rows/sec., 3.08 MiB/sec.
2026.04.28 22:00:36.971996 [ 4 ] {dc59fe8b-7042-45d5-b3fc-79e62c20fcdc} <Debug> TCPHandler: Processed in 0.001203763 sec.
2026.04.28 22:00:37.515444 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 174
2026.04.28 22:00:37.531619 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:37.531674 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:37.537590 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:00:37.538301 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:37.540980 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 174
2026.04.28 22:00:41.965192 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.965440 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:41.965794 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:41.965830 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:41.966048 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:41.966117 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:41.966257 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:00:41.966358 [ 342 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:41.966358 [ 298 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:41.966357 [ 318 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:41.966482 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:41.966503 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:41.966587 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:41.966607 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:41.966639 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:41.966675 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:41.966736 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:41.968240 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002902 sec., 17229.49689869056 rows/sec., 3.59 MiB/sec.
2026.04.28 22:00:41.968385 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> MemoryTracker: Peak memory usage (for query): 139.53 KiB.
2026.04.28 22:00:41.968402 [ 4 ] {0209a510-2758-4c38-af03-62f24d811150} <Debug> TCPHandler: Processed in 0.003344853 sec.
2026.04.28 22:00:41.970472 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.970581 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:41.970626 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:41.971148 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.971189 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.971564 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:00:41.971787 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.971924 [ 89 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:00:41.971938 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Debug> executeQuery: Read 108 rows, 9.31 KiB in 0.001388 sec., 77809.79827089337 rows/sec., 6.55 MiB/sec.
2026.04.28 22:00:41.971962 [ 89 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.971979 [ 4 ] {4e16e929-9fa8-4927-8409-85b6e1bdd296} <Debug> TCPHandler: Processed in 0.00155734 sec.
2026.04.28 22:00:41.971984 [ 89 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.972089 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:00:41.972112 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.972222 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:41.972224 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:41.972260 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 3356 rows starting from the beginning of the part
2026.04.28 22:00:41.972282 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:41.972320 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 86 rows starting from the beginning of the part
2026.04.28 22:00:41.972368 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 849 rows starting from the beginning of the part
2026.04.28 22:00:41.972406 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 2551 rows starting from the beginning of the part
2026.04.28 22:00:41.972450 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 56 rows starting from the beginning of the part
2026.04.28 22:00:41.972494 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 108 rows starting from the beginning of the part
2026.04.28 22:00:41.972719 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.972760 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.973132 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:00:41.973359 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.973469 [ 105 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:00:41.973497 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001295 sec., 20077.220077220078 rows/sec., 1.47 MiB/sec.
2026.04.28 22:00:41.973502 [ 105 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.973530 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.973531 [ 4 ] {33bdc8de-eff2-4c7d-bd4e-d67a69b32978} <Debug> TCPHandler: Processed in 0.001476888 sec.
2026.04.28 22:00:41.973641 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:00:41.973659 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.973766 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:41.973767 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:41.973806 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 224 rows starting from the beginning of the part
2026.04.28 22:00:41.973824 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:41.973869 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 172 rows starting from the beginning of the part
2026.04.28 22:00:41.973916 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 15 rows starting from the beginning of the part
2026.04.28 22:00:41.973956 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 168 rows starting from the beginning of the part
2026.04.28 22:00:41.973993 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 36 rows starting from the beginning of the part
2026.04.28 22:00:41.974030 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 26 rows starting from the beginning of the part
2026.04.28 22:00:41.974221 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.974259 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:00:41.974727 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:00:41.974941 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.974969 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 641 rows, containing 5 columns (5 merged, 0 gathered) in 0.001359865 sec., 471370.3198479261 rows/sec., 31.80 MiB/sec.
2026.04.28 22:00:41.975037 [ 105 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:00:41.975069 [ 105 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.975073 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.0013 sec., 69230.76923076923 rows/sec., 5.41 MiB/sec.
2026.04.28 22:00:41.975087 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.975111 [ 4 ] {f73a01d0-d6de-47b6-9e3f-7a36c16d39a3} <Debug> TCPHandler: Processed in 0.001485478 sec.
2026.04.28 22:00:41.975161 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:00:41.975185 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:00:41.975162 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7006 rows, containing 5 columns (5 merged, 0 gathered) in 0.003116619 sec., 2247948.8188963747 rows/sec., 179.23 MiB/sec.
2026.04.28 22:00:41.975258 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.975277 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:41.975309 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1829 rows starting from the beginning of the part
2026.04.28 22:00:41.975356 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 79 rows starting from the beginning of the part
2026.04.28 22:00:41.975359 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:41.975396 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 516 rows starting from the beginning of the part
2026.04.28 22:00:41.975416 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:41.975437 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 1339 rows starting from the beginning of the part
2026.04.28 22:00:41.975478 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 64 rows starting from the beginning of the part
2026.04.28 22:00:41.975515 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 90 rows starting from the beginning of the part
2026.04.28 22:00:41.975564 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:00:41.975624 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.975736 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_31_6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:00:41.975836 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 22:00:41.975841 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.975878 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.975891 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:00:41.975961 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_36_7} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:00:41.976035 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.28 MiB.
2026.04.28 22:00:41.976278 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:00:41.976512 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.976605 [ 105 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:00:41.976632 [ 105 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.976636 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001311 sec., 122044.24103737604 rows/sec., 8.50 MiB/sec.
2026.04.28 22:00:41.976655 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.976674 [ 4 ] {97d69efa-ee36-474b-859e-1530ee706d8d} <Debug> TCPHandler: Processed in 0.001481908 sec.
2026.04.28 22:00:41.976756 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:00:41.976796 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.976862 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:41.976885 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3917 rows, containing 5 columns (5 merged, 0 gathered) in 0.001787894 sec., 2190845.76602416 rows/sec., 159.08 MiB/sec.
2026.04.28 22:00:41.976888 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:41.976895 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_31_6, total 12465 rows starting from the beginning of the part
2026.04.28 22:00:41.976964 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:41.976984 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 160 rows starting from the beginning of the part
2026.04.28 22:00:41.977033 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 265 rows starting from the beginning of the part
2026.04.28 22:00:41.977075 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 1676 rows starting from the beginning of the part
2026.04.28 22:00:41.977112 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:00:41.977114 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 128 rows starting from the beginning of the part
2026.04.28 22:00:41.977159 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 160 rows starting from the beginning of the part
2026.04.28 22:00:41.977430 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.977516 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_36_7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:00:41.977589 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 22:00:41.977827 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.977868 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.978450 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:00:41.978680 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.978784 [ 105 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:00:41.978813 [ 105 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.978820 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001917 sec., 13562.858633281168 rows/sec., 24.30 MiB/sec.
2026.04.28 22:00:41.978831 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:41.978872 [ 4 ] {10596cac-37ff-4bd8-9b88-dc853d957321} <Debug> TCPHandler: Processed in 0.002099459 sec.
2026.04.28 22:00:41.978918 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:00:41.979002 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:41.979097 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:41.979139 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:41.979140 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:41.979210 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 488 rows starting from the beginning of the part
2026.04.28 22:00:41.979340 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 26 rows starting from the beginning of the part
2026.04.28 22:00:41.979463 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 15 rows starting from the beginning of the part
2026.04.28 22:00:41.979488 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.979523 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:00:41.979574 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 26 rows starting from the beginning of the part
2026.04.28 22:00:41.979679 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 24 rows starting from the beginning of the part
2026.04.28 22:00:41.979772 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 26 rows starting from the beginning of the part
2026.04.28 22:00:41.979865 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:00:41.980090 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.980194 [ 105 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:00:41.980218 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00114 sec., 52631.57894736842 rows/sec., 3.55 MiB/sec.
2026.04.28 22:00:41.980221 [ 105 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:41.980250 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:00:41.980253 [ 4 ] {0b470618-9b95-40a8-82d5-3e6e6bb1aeb6} <Debug> TCPHandler: Processed in 0.001300795 sec.
2026.04.28 22:00:41.980334 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:00:41.980418 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:41.980447 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 2040 rows starting from the beginning of the part
2026.04.28 22:00:41.980486 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 60 rows starting from the beginning of the part
2026.04.28 22:00:41.980519 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 90 rows starting from the beginning of the part
2026.04.28 22:00:41.980551 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 12 rows starting from the beginning of the part
2026.04.28 22:00:41.980580 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 48 rows starting from the beginning of the part
2026.04.28 22:00:41.980609 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 60 rows starting from the beginning of the part
2026.04.28 22:00:41.982165 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2310 rows, containing 4 columns (4 merged, 0 gathered) in 0.001860606 sec., 1241530.985066156 rows/sec., 80.50 MiB/sec.
2026.04.28 22:00:41.982499 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:00:41.982710 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 14854 rows, containing 5 columns (5 merged, 0 gathered) in 0.005987793 sec., 2480713.6786458716 rows/sec., 160.89 MiB/sec.
2026.04.28 22:00:41.982783 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.982855 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_36_7} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:00:41.982922 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.66 MiB.
2026.04.28 22:00:41.983261 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:00:41.983579 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:41.983658 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_36_7} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:00:41.983754 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.72 MiB.
2026.04.28 22:00:41.998895 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 605 rows, containing 19 columns (19 merged, 0 gathered) in 0.020041779 sec., 30186.940989619736 rows/sec., 54.09 MiB/sec.
2026.04.28 22:00:41.999988 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:00:42.000318 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:42.000526 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 268.88 MiB, peak 278.16 MiB, free memory in arenas 0.00 B, will set to 270.15 MiB (RSS), difference: 1.27 MiB
2026.04.28 22:00:42.000554 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_31_6} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:00:42.000719 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.42 MiB.
2026.04.28 22:00:43.000516 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 267.05 MiB, peak 278.16 MiB, free memory in arenas 0.00 B, will set to 270.16 MiB (RSS), difference: 3.11 MiB
2026.04.28 22:00:44.341928 [ 127 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:00:44.341976 [ 127 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:00:44.435805 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 11482
2026.04.28 22:00:44.436304 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:44.436349 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:44.436856 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:00:44.437097 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:44.437247 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11482
2026.04.28 22:00:44.467136 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 780
2026.04.28 22:00:44.469264 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:44.469303 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:44.470538 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:00:44.470821 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:44.471073 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 780
2026.04.28 22:00:44.514346 [ 127 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.28 22:00:44.514389 [ 127 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:44.514418 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:44.514585 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_10_2 to all_14_14_0 into Compact with storage Full
2026.04.28 22:00:44.514806 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:44.514863 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 10 rows starting from the beginning of the part
2026.04.28 22:00:44.514962 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 1 rows starting from the beginning of the part
2026.04.28 22:00:44.515033 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 1 rows starting from the beginning of the part
2026.04.28 22:00:44.515101 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 1 rows starting from the beginning of the part
2026.04.28 22:00:44.515177 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 1 rows starting from the beginning of the part
2026.04.28 22:00:44.516067 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 14 rows, containing 4 columns (4 merged, 0 gathered) in 0.001558419 sec., 8983.4633689656 rows/sec., 605.33 KiB/sec.
2026.04.28 22:00:44.516248 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.28 22:00:44.516576 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_14_3 to all_1_14_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:44.516658 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_14_3} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.28 22:00:44.516751 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:00:45.041921 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 181
2026.04.28 22:00:45.059091 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:45.059155 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:45.065456 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:00:45.066170 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:45.069027 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 181
2026.04.28 22:00:46.963751 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.963956 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:46.964261 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:46.964293 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:46.964568 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:46.964636 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:46.964774 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:00:46.964869 [ 338 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:46.964900 [ 320 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:46.964901 [ 323 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:46.965043 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:46.965070 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:46.965155 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:46.965175 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:46.965210 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:46.965245 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:46.965281 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:46.966633 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002732 sec., 18301.61054172767 rows/sec., 3.82 MiB/sec.
2026.04.28 22:00:46.966767 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> MemoryTracker: Peak memory usage (for query): 139.49 KiB.
2026.04.28 22:00:46.966783 [ 4 ] {b28d1e30-b034-4d0f-949d-5e7e697c34a9} <Debug> TCPHandler: Processed in 0.003137509 sec.
2026.04.28 22:00:46.968596 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.968706 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:46.968749 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:46.969232 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:46.969269 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:46.969625 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:00:46.969854 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:46.970001 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001327 sec., 64807.837226827425 rows/sec., 5.44 MiB/sec.
2026.04.28 22:00:46.970039 [ 4 ] {626358e8-c954-4356-ac8d-65028fbcf0c4} <Debug> TCPHandler: Processed in 0.001493938 sec.
2026.04.28 22:00:46.970158 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.970252 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:46.970293 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:46.970676 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:46.970708 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:46.970977 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:00:46.971166 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:46.971301 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001125 sec., 13333.333333333334 rows/sec., 1002.60 KiB/sec.
2026.04.28 22:00:46.971336 [ 4 ] {89589b8b-c9f5-4592-981b-9dca493b303a} <Debug> TCPHandler: Processed in 0.001287985 sec.
2026.04.28 22:00:46.971511 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.971605 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:46.971645 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:46.972042 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:46.972077 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:46.972389 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:00:46.972601 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:46.972734 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001147 sec., 68875.32693984307 rows/sec., 5.38 MiB/sec.
2026.04.28 22:00:46.972771 [ 4 ] {b24d61da-ad69-459f-b12f-96dd7a81ed6a} <Debug> TCPHandler: Processed in 0.001308745 sec.
2026.04.28 22:00:46.972911 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.973005 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:46.973048 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:46.973449 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:46.973485 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:46.973822 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:00:46.974037 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:46.974172 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001185 sec., 135021.0970464135 rows/sec., 9.40 MiB/sec.
2026.04.28 22:00:46.974210 [ 4 ] {c6d8b8e9-fe3c-44eb-b119-c43a9ad5f2ec} <Debug> TCPHandler: Processed in 0.001348145 sec.
2026.04.28 22:00:46.974331 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.974428 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:46.974482 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:46.975223 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:46.975257 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:46.975785 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:00:46.976007 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:46.976153 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001744 sec., 8600.91743119266 rows/sec., 15.41 MiB/sec.
2026.04.28 22:00:46.976206 [ 4 ] {2ef92eb9-6919-449b-a4b6-1c70a28629cf} <Debug> TCPHandler: Processed in 0.001923437 sec.
2026.04.28 22:00:46.976362 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:46.976462 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:46.976504 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:46.976836 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:46.976872 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:46.977181 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:00:46.977393 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:46.977513 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00108 sec., 55555.555555555555 rows/sec., 3.74 MiB/sec.
2026.04.28 22:00:46.977547 [ 4 ] {3bb7993d-0cb0-4737-b1b3-8d6bd552f82a} <Debug> TCPHandler: Processed in 0.001241493 sec.
2026.04.28 22:00:49.803027 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56347
2026.04.28 22:00:49.803158 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.803186 [ 286 ] {} <Debug> TCP-Session: 1973fa2a-55d7-4359-824f-990d639d7af0 Authenticating user 'default' from [fd00:1122:3344:101::e]:56347
2026.04.28 22:00:49.803207 [ 286 ] {} <Debug> TCP-Session: 1973fa2a-55d7-4359-824f-990d639d7af0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803220 [ 286 ] {} <Debug> TCP-Session: 1973fa2a-55d7-4359-824f-990d639d7af0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803438 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43696
2026.04.28 22:00:49.803474 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54923
2026.04.28 22:00:49.803488 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48704
2026.04.28 22:00:49.803520 [ 286 ] {} <Trace> TCP-Session: 1973fa2a-55d7-4359-824f-990d639d7af0 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:49.803564 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.803565 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.803495 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49629
2026.04.28 22:00:49.803635 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.803608 [ 287 ] {} <Debug> TCP-Session: 6715af8a-4c24-4f41-8ff6-76933bb99a83 Authenticating user 'default' from [fd00:1122:3344:101::e]:43696
2026.04.28 22:00:49.803598 [ 291 ] {} <Debug> TCP-Session: b043e76e-96d1-4754-bca2-5656ce995adf Authenticating user 'default' from [fd00:1122:3344:101::e]:54923
2026.04.28 22:00:49.803682 [ 292 ] {} <Debug> TCP-Session: 6cffab38-c0e0-4c24-9a09-123643ccb571 Authenticating user 'default' from [fd00:1122:3344:101::e]:48704
2026.04.28 22:00:49.803695 [ 287 ] {} <Debug> TCP-Session: 6715af8a-4c24-4f41-8ff6-76933bb99a83 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803702 [ 291 ] {} <Debug> TCP-Session: b043e76e-96d1-4754-bca2-5656ce995adf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803713 [ 286 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:56347) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:00:49.803726 [ 292 ] {} <Debug> TCP-Session: 6cffab38-c0e0-4c24-9a09-123643ccb571 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803733 [ 291 ] {} <Debug> TCP-Session: b043e76e-96d1-4754-bca2-5656ce995adf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803769 [ 292 ] {} <Debug> TCP-Session: 6cffab38-c0e0-4c24-9a09-123643ccb571 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803727 [ 287 ] {} <Debug> TCP-Session: 6715af8a-4c24-4f41-8ff6-76933bb99a83 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803457 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39240
2026.04.28 22:00:49.803461 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46573
2026.04.28 22:00:49.803852 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.803453 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64142
2026.04.28 22:00:49.803921 [ 293 ] {} <Debug> TCP-Session: 95ca8bdc-6a2f-4f8f-90f1-dcb5a1946038 Authenticating user 'default' from [fd00:1122:3344:101::e]:49629
2026.04.28 22:00:49.803501 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32937
2026.04.28 22:00:49.803960 [ 293 ] {} <Debug> TCP-Session: 95ca8bdc-6a2f-4f8f-90f1-dcb5a1946038 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.803994 [ 293 ] {} <Debug> TCP-Session: 95ca8bdc-6a2f-4f8f-90f1-dcb5a1946038 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804023 [ 286 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:00:49.804085 [ 286 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:49.804253 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.804281 [ 290 ] {} <Debug> TCP-Session: 6c99b8ca-97e7-4694-ad93-753367e3b5b3 Authenticating user 'default' from [fd00:1122:3344:101::e]:46573
2026.04.28 22:00:49.804301 [ 290 ] {} <Debug> TCP-Session: 6c99b8ca-97e7-4694-ad93-753367e3b5b3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804313 [ 290 ] {} <Debug> TCP-Session: 6c99b8ca-97e7-4694-ad93-753367e3b5b3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804335 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.804370 [ 294 ] {} <Debug> TCP-Session: 6f6d56b2-663b-455b-94b3-e677cf88ece7 Authenticating user 'default' from [fd00:1122:3344:101::e]:32937
2026.04.28 22:00:49.804374 [ 286 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:00:49.804391 [ 294 ] {} <Debug> TCP-Session: 6f6d56b2-663b-455b-94b3-e677cf88ece7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804418 [ 294 ] {} <Debug> TCP-Session: 6f6d56b2-663b-455b-94b3-e677cf88ece7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804442 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.804477 [ 289 ] {} <Debug> TCP-Session: 59fc9449-77b6-4bd2-b658-d07f0613a879 Authenticating user 'default' from [fd00:1122:3344:101::e]:39240
2026.04.28 22:00:49.804495 [ 289 ] {} <Debug> TCP-Session: 59fc9449-77b6-4bd2-b658-d07f0613a879 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804510 [ 289 ] {} <Debug> TCP-Session: 59fc9449-77b6-4bd2-b658-d07f0613a879 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804625 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:49.804659 [ 288 ] {} <Debug> TCP-Session: 8bfebc29-defe-4eb8-802b-b2fd5a022bec Authenticating user 'default' from [fd00:1122:3344:101::e]:64142
2026.04.28 22:00:49.804677 [ 288 ] {} <Debug> TCP-Session: 8bfebc29-defe-4eb8-802b-b2fd5a022bec Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.804690 [ 288 ] {} <Debug> TCP-Session: 8bfebc29-defe-4eb8-802b-b2fd5a022bec Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.805384 [ 338 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:00:49.805421 [ 338 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:00:49.805460 [ 338 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000960108 sec. (1041.549 rows/sec., 40.69 KiB/sec.)
2026.04.28 22:00:49.805478 [ 338 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:00:49.806883 [ 286 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003252 sec., 307.5030750307503 rows/sec., 12.01 KiB/sec.
2026.04.28 22:00:49.807019 [ 286 ] {7b9ceeed-e3e4-46d8-b128-8ad7c8f4794f} <Debug> TCPHandler: Processed in 0.003653669 sec.
2026.04.28 22:00:49.807132 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807158 [ 286 ] {} <Debug> TCP-Session: 1973fa2a-55d7-4359-824f-990d639d7af0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807159 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807179 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807200 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807213 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807231 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807247 [ 292 ] {} <Debug> TCP-Session: 6cffab38-c0e0-4c24-9a09-123643ccb571 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807264 [ 289 ] {} <Debug> TCP-Session: 59fc9449-77b6-4bd2-b658-d07f0613a879 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807277 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807290 [ 293 ] {} <Debug> TCP-Session: 95ca8bdc-6a2f-4f8f-90f1-dcb5a1946038 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807327 [ 288 ] {} <Debug> TCP-Session: 8bfebc29-defe-4eb8-802b-b2fd5a022bec Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807296 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807251 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:49.807452 [ 291 ] {} <Debug> TCP-Session: b043e76e-96d1-4754-bca2-5656ce995adf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807223 [ 294 ] {} <Debug> TCP-Session: 6f6d56b2-663b-455b-94b3-e677cf88ece7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807475 [ 290 ] {} <Debug> TCP-Session: 6c99b8ca-97e7-4694-ad93-753367e3b5b3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:49.807207 [ 287 ] {} <Debug> TCP-Session: 6715af8a-4c24-4f41-8ff6-76933bb99a83 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.953291 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41002
2026.04.28 22:00:50.953407 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.953433 [ 286 ] {} <Debug> TCP-Session: 391df420-f8de-4227-a4a4-6329a0b0b536 Authenticating user 'default' from [fd00:1122:3344:101::e]:41002
2026.04.28 22:00:50.953455 [ 286 ] {} <Debug> TCP-Session: 391df420-f8de-4227-a4a4-6329a0b0b536 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.953467 [ 286 ] {} <Debug> TCP-Session: 391df420-f8de-4227-a4a4-6329a0b0b536 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.953699 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41575
2026.04.28 22:00:50.953712 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65028
2026.04.28 22:00:50.953791 [ 286 ] {} <Trace> TCP-Session: 391df420-f8de-4227-a4a4-6329a0b0b536 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:50.953836 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.953870 [ 287 ] {} <Debug> TCP-Session: fe7cc765-8ed3-4250-8f81-b3b4c0486e46 Authenticating user 'default' from [fd00:1122:3344:101::e]:41575
2026.04.28 22:00:50.953887 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.953893 [ 287 ] {} <Debug> TCP-Session: fe7cc765-8ed3-4250-8f81-b3b4c0486e46 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.953927 [ 287 ] {} <Debug> TCP-Session: fe7cc765-8ed3-4250-8f81-b3b4c0486e46 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.953928 [ 288 ] {} <Debug> TCP-Session: 2674c417-e77b-4ca9-88b8-09881f6fdc2c Authenticating user 'default' from [fd00:1122:3344:101::e]:65028
2026.04.28 22:00:50.953967 [ 288 ] {} <Debug> TCP-Session: 2674c417-e77b-4ca9-88b8-09881f6fdc2c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.953972 [ 286 ] {70382086-deb3-4ac5-858b-0e446819a055} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:41002) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:00:50.953985 [ 288 ] {} <Debug> TCP-Session: 2674c417-e77b-4ca9-88b8-09881f6fdc2c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.954243 [ 286 ] {70382086-deb3-4ac5-858b-0e446819a055} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:00:50.954302 [ 286 ] {70382086-deb3-4ac5-858b-0e446819a055} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:50.954580 [ 286 ] {70382086-deb3-4ac5-858b-0e446819a055} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:00:50.955527 [ 342 ] {70382086-deb3-4ac5-858b-0e446819a055} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:00:50.955592 [ 342 ] {70382086-deb3-4ac5-858b-0e446819a055} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:00:50.955629 [ 342 ] {70382086-deb3-4ac5-858b-0e446819a055} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000944778 sec. (1058.450 rows/sec., 41.35 KiB/sec.)
2026.04.28 22:00:50.955647 [ 342 ] {70382086-deb3-4ac5-858b-0e446819a055} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:00:50.957219 [ 286 ] {70382086-deb3-4ac5-858b-0e446819a055} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003301 sec., 302.9385034837928 rows/sec., 11.83 KiB/sec.
2026.04.28 22:00:50.957381 [ 286 ] {70382086-deb3-4ac5-858b-0e446819a055} <Debug> TCPHandler: Processed in 0.00370367 sec.
2026.04.28 22:00:50.957516 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:50.957551 [ 286 ] {} <Debug> TCP-Session: 391df420-f8de-4227-a4a4-6329a0b0b536 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.957570 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:50.957623 [ 287 ] {} <Debug> TCP-Session: fe7cc765-8ed3-4250-8f81-b3b4c0486e46 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.957628 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:50.957688 [ 288 ] {} <Debug> TCP-Session: 2674c417-e77b-4ca9-88b8-09881f6fdc2c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959438 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48822
2026.04.28 22:00:50.959470 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55367
2026.04.28 22:00:50.959488 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53175
2026.04.28 22:00:50.959509 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53779
2026.04.28 22:00:50.959557 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.959576 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.959597 [ 291 ] {} <Debug> TCP-Session: 58d9b2a0-77e4-44df-990a-d8debbe678d3 Authenticating user 'default' from [fd00:1122:3344:101::e]:55367
2026.04.28 22:00:50.959501 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56704
2026.04.28 22:00:50.959626 [ 291 ] {} <Debug> TCP-Session: 58d9b2a0-77e4-44df-990a-d8debbe678d3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959635 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.959650 [ 291 ] {} <Debug> TCP-Session: 58d9b2a0-77e4-44df-990a-d8debbe678d3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959680 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.959689 [ 289 ] {} <Debug> TCP-Session: beea294d-c838-4de0-b285-a56b45d0271f Authenticating user 'default' from [fd00:1122:3344:101::e]:53779
2026.04.28 22:00:50.959707 [ 287 ] {} <Debug> TCP-Session: 09ed9899-d4bb-4b2d-aef1-d4c16f357f67 Authenticating user 'default' from [fd00:1122:3344:101::e]:56704
2026.04.28 22:00:50.959616 [ 292 ] {} <Debug> TCP-Session: d1c2397b-6fdb-49f5-abc0-25c8f8c558a2 Authenticating user 'default' from [fd00:1122:3344:101::e]:53175
2026.04.28 22:00:50.959738 [ 289 ] {} <Debug> TCP-Session: beea294d-c838-4de0-b285-a56b45d0271f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959770 [ 292 ] {} <Debug> TCP-Session: d1c2397b-6fdb-49f5-abc0-25c8f8c558a2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959804 [ 289 ] {} <Debug> TCP-Session: beea294d-c838-4de0-b285-a56b45d0271f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959818 [ 292 ] {} <Debug> TCP-Session: d1c2397b-6fdb-49f5-abc0-25c8f8c558a2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959740 [ 287 ] {} <Debug> TCP-Session: 09ed9899-d4bb-4b2d-aef1-d4c16f357f67 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959476 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48959
2026.04.28 22:00:50.959869 [ 287 ] {} <Debug> TCP-Session: 09ed9899-d4bb-4b2d-aef1-d4c16f357f67 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959513 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.959936 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:50.959946 [ 290 ] {} <Debug> TCP-Session: 7a5dd2a6-a5b1-487c-906d-f0add73694bb Authenticating user 'default' from [fd00:1122:3344:101::e]:48822
2026.04.28 22:00:50.959957 [ 286 ] {} <Debug> TCP-Session: 60cf6dd3-ca72-460f-85e6-c67a97de0ae7 Authenticating user 'default' from [fd00:1122:3344:101::e]:48959
2026.04.28 22:00:50.959969 [ 290 ] {} <Debug> TCP-Session: 7a5dd2a6-a5b1-487c-906d-f0add73694bb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959974 [ 286 ] {} <Debug> TCP-Session: 60cf6dd3-ca72-460f-85e6-c67a97de0ae7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959983 [ 290 ] {} <Debug> TCP-Session: 7a5dd2a6-a5b1-487c-906d-f0add73694bb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.959990 [ 286 ] {} <Debug> TCP-Session: 60cf6dd3-ca72-460f-85e6-c67a97de0ae7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.983338 [ 286 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([fd00:1122:3344:101::e]:48959). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /opt/oxide/clickhouse/clickhouse
1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /opt/oxide/clickhouse/clickhouse
2. DB::NetException::NetException<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(int, FormatStringHelperImpl<std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type, std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&) @ 0x00000000153ef13e in /opt/oxide/clickhouse/clickhouse
3. DB::ReadBufferFromPocoSocket::nextImpl() @ 0x00000000183189ef in /opt/oxide/clickhouse/clickhouse
4. DB::TCPHandler::runImpl() @ 0x00000000153fb0fc in /opt/oxide/clickhouse/clickhouse
5. DB::TCPHandler::run() @ 0x000000001540bc5c in /opt/oxide/clickhouse/clickhouse
6. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /opt/oxide/clickhouse/clickhouse
7. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /opt/oxide/clickhouse/clickhouse
8. Poco::PooledThread::run() @ 0x0000000018805972 in /opt/oxide/clickhouse/clickhouse
9. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /opt/oxide/clickhouse/clickhouse
10. _thrp_setup @ 0x00000000001171c7 in /system/lib/amd64/libc.so.1
 (version 23.8.7.1)
2026.04.28 22:00:50.983517 [ 286 ] {} <Debug> TCP-Session: 60cf6dd3-ca72-460f-85e6-c67a97de0ae7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.983547 [ 292 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([fd00:1122:3344:101::e]:53175). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /opt/oxide/clickhouse/clickhouse
1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /opt/oxide/clickhouse/clickhouse
2. DB::NetException::NetException<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(int, FormatStringHelperImpl<std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type, std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&) @ 0x00000000153ef13e in /opt/oxide/clickhouse/clickhouse
3. DB::ReadBufferFromPocoSocket::nextImpl() @ 0x00000000183189ef in /opt/oxide/clickhouse/clickhouse
4. DB::TCPHandler::runImpl() @ 0x00000000153fb0fc in /opt/oxide/clickhouse/clickhouse
5. DB::TCPHandler::run() @ 0x000000001540bc5c in /opt/oxide/clickhouse/clickhouse
6. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /opt/oxide/clickhouse/clickhouse
7. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /opt/oxide/clickhouse/clickhouse
8. Poco::PooledThread::run() @ 0x0000000018805972 in /opt/oxide/clickhouse/clickhouse
9. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /opt/oxide/clickhouse/clickhouse
10. _thrp_setup @ 0x00000000001171c7 in /system/lib/amd64/libc.so.1
 (version 23.8.7.1)
2026.04.28 22:00:50.983645 [ 292 ] {} <Debug> TCP-Session: d1c2397b-6fdb-49f5-abc0-25c8f8c558a2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.983679 [ 291 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([fd00:1122:3344:101::e]:55367). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /opt/oxide/clickhouse/clickhouse
1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /opt/oxide/clickhouse/clickhouse
2. DB::NetException::NetException<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(int, FormatStringHelperImpl<std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type, std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&) @ 0x00000000153ef13e in /opt/oxide/clickhouse/clickhouse
3. DB::ReadBufferFromPocoSocket::nextImpl() @ 0x00000000183189ef in /opt/oxide/clickhouse/clickhouse
4. DB::TCPHandler::runImpl() @ 0x00000000153fb0fc in /opt/oxide/clickhouse/clickhouse
5. DB::TCPHandler::run() @ 0x000000001540bc5c in /opt/oxide/clickhouse/clickhouse
6. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /opt/oxide/clickhouse/clickhouse
7. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /opt/oxide/clickhouse/clickhouse
8. Poco::PooledThread::run() @ 0x0000000018805972 in /opt/oxide/clickhouse/clickhouse
9. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /opt/oxide/clickhouse/clickhouse
10. _thrp_setup @ 0x00000000001171c7 in /system/lib/amd64/libc.so.1
 (version 23.8.7.1)
2026.04.28 22:00:50.983777 [ 291 ] {} <Debug> TCP-Session: 58d9b2a0-77e4-44df-990a-d8debbe678d3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.983795 [ 287 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([fd00:1122:3344:101::e]:56704). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /opt/oxide/clickhouse/clickhouse
1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /opt/oxide/clickhouse/clickhouse
2. DB::NetException::NetException<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(int, FormatStringHelperImpl<std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type, std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&) @ 0x00000000153ef13e in /opt/oxide/clickhouse/clickhouse
3. DB::ReadBufferFromPocoSocket::nextImpl() @ 0x00000000183189ef in /opt/oxide/clickhouse/clickhouse
4. DB::TCPHandler::runImpl() @ 0x00000000153fb0fc in /opt/oxide/clickhouse/clickhouse
5. DB::TCPHandler::run() @ 0x000000001540bc5c in /opt/oxide/clickhouse/clickhouse
6. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /opt/oxide/clickhouse/clickhouse
7. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /opt/oxide/clickhouse/clickhouse
8. Poco::PooledThread::run() @ 0x0000000018805972 in /opt/oxide/clickhouse/clickhouse
9. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /opt/oxide/clickhouse/clickhouse
10. _thrp_setup @ 0x00000000001171c7 in /system/lib/amd64/libc.so.1
 (version 23.8.7.1)
2026.04.28 22:00:50.983858 [ 287 ] {} <Debug> TCP-Session: 09ed9899-d4bb-4b2d-aef1-d4c16f357f67 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.983896 [ 289 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([fd00:1122:3344:101::e]:53779). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /opt/oxide/clickhouse/clickhouse
1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /opt/oxide/clickhouse/clickhouse
2. DB::NetException::NetException<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(int, FormatStringHelperImpl<std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type, std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&) @ 0x00000000153ef13e in /opt/oxide/clickhouse/clickhouse
3. DB::ReadBufferFromPocoSocket::nextImpl() @ 0x00000000183189ef in /opt/oxide/clickhouse/clickhouse
4. DB::TCPHandler::runImpl() @ 0x00000000153fb0fc in /opt/oxide/clickhouse/clickhouse
5. DB::TCPHandler::run() @ 0x000000001540bc5c in /opt/oxide/clickhouse/clickhouse
6. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /opt/oxide/clickhouse/clickhouse
7. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /opt/oxide/clickhouse/clickhouse
8. Poco::PooledThread::run() @ 0x0000000018805972 in /opt/oxide/clickhouse/clickhouse
9. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /opt/oxide/clickhouse/clickhouse
10. _thrp_setup @ 0x00000000001171c7 in /system/lib/amd64/libc.so.1
 (version 23.8.7.1)
2026.04.28 22:00:50.983995 [ 289 ] {} <Debug> TCP-Session: beea294d-c838-4de0-b285-a56b45d0271f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:50.984014 [ 290 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket ([fd00:1122:3344:101::e]:48822). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /opt/oxide/clickhouse/clickhouse
1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /opt/oxide/clickhouse/clickhouse
2. DB::NetException::NetException<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(int, FormatStringHelperImpl<std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type, std::type_identity<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::type>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&) @ 0x00000000153ef13e in /opt/oxide/clickhouse/clickhouse
3. DB::ReadBufferFromPocoSocket::nextImpl() @ 0x00000000183189ef in /opt/oxide/clickhouse/clickhouse
4. DB::TCPHandler::runImpl() @ 0x00000000153fb0fc in /opt/oxide/clickhouse/clickhouse
5. DB::TCPHandler::run() @ 0x000000001540bc5c in /opt/oxide/clickhouse/clickhouse
6. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /opt/oxide/clickhouse/clickhouse
7. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /opt/oxide/clickhouse/clickhouse
8. Poco::PooledThread::run() @ 0x0000000018805972 in /opt/oxide/clickhouse/clickhouse
9. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /opt/oxide/clickhouse/clickhouse
10. _thrp_setup @ 0x00000000001171c7 in /system/lib/amd64/libc.so.1
 (version 23.8.7.1)
2026.04.28 22:00:50.984069 [ 290 ] {} <Debug> TCP-Session: 7a5dd2a6-a5b1-487c-906d-f0add73694bb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.133936 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35120
2026.04.28 22:00:51.134052 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134081 [ 293 ] {} <Debug> TCP-Session: cee58276-7668-4dec-bca1-7751179ecf75 Authenticating user 'default' from [fd00:1122:3344:101::e]:35120
2026.04.28 22:00:51.134103 [ 293 ] {} <Debug> TCP-Session: cee58276-7668-4dec-bca1-7751179ecf75 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134116 [ 293 ] {} <Debug> TCP-Session: cee58276-7668-4dec-bca1-7751179ecf75 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134353 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55296
2026.04.28 22:00:51.134364 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60604
2026.04.28 22:00:51.134393 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46784
2026.04.28 22:00:51.134428 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51646
2026.04.28 22:00:51.134432 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40555
2026.04.28 22:00:51.134472 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134491 [ 293 ] {} <Trace> TCP-Session: cee58276-7668-4dec-bca1-7751179ecf75 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.134500 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134530 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134531 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134564 [ 291 ] {} <Debug> TCP-Session: b1c26532-290c-4058-89ed-892066746480 Authenticating user 'default' from [fd00:1122:3344:101::e]:60604
2026.04.28 22:00:51.134599 [ 292 ] {} <Debug> TCP-Session: 45fd0963-1a9d-4cb9-b86a-ee4b6d6e2c1d Authenticating user 'default' from [fd00:1122:3344:101::e]:46784
2026.04.28 22:00:51.134605 [ 288 ] {} <Debug> TCP-Session: 6c504cf5-dd09-4c0f-bad0-8657320f30ee Authenticating user 'default' from [fd00:1122:3344:101::e]:51646
2026.04.28 22:00:51.134629 [ 291 ] {} <Debug> TCP-Session: b1c26532-290c-4058-89ed-892066746480 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134649 [ 288 ] {} <Debug> TCP-Session: 6c504cf5-dd09-4c0f-bad0-8657320f30ee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134666 [ 291 ] {} <Debug> TCP-Session: b1c26532-290c-4058-89ed-892066746480 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134677 [ 288 ] {} <Debug> TCP-Session: 6c504cf5-dd09-4c0f-bad0-8657320f30ee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134697 [ 293 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:35120) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:00:51.134525 [ 290 ] {} <Debug> TCP-Session: e72ff81e-c666-4d33-ae0c-de757d1d2665 Authenticating user 'default' from [fd00:1122:3344:101::e]:55296
2026.04.28 22:00:51.134543 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134416 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40416
2026.04.28 22:00:51.134794 [ 289 ] {} <Debug> TCP-Session: ef84cdc2-6f3b-45cd-b212-8e992442d548 Authenticating user 'default' from [fd00:1122:3344:101::e]:40555
2026.04.28 22:00:51.134392 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39315
2026.04.28 22:00:51.134836 [ 289 ] {} <Debug> TCP-Session: ef84cdc2-6f3b-45cd-b212-8e992442d548 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134781 [ 290 ] {} <Debug> TCP-Session: e72ff81e-c666-4d33-ae0c-de757d1d2665 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134868 [ 289 ] {} <Debug> TCP-Session: ef84cdc2-6f3b-45cd-b212-8e992442d548 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134889 [ 290 ] {} <Debug> TCP-Session: e72ff81e-c666-4d33-ae0c-de757d1d2665 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134907 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134864 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.134933 [ 294 ] {} <Debug> TCP-Session: 6c8bcb48-e70a-42b5-b3d0-d4c607dd2b77 Authenticating user 'default' from [fd00:1122:3344:101::e]:39315
2026.04.28 22:00:51.134641 [ 292 ] {} <Debug> TCP-Session: 45fd0963-1a9d-4cb9-b86a-ee4b6d6e2c1d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134969 [ 294 ] {} <Debug> TCP-Session: 6c8bcb48-e70a-42b5-b3d0-d4c607dd2b77 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.134989 [ 292 ] {} <Debug> TCP-Session: 45fd0963-1a9d-4cb9-b86a-ee4b6d6e2c1d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.135011 [ 294 ] {} <Debug> TCP-Session: 6c8bcb48-e70a-42b5-b3d0-d4c607dd2b77 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.135019 [ 293 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:00:51.134957 [ 287 ] {} <Debug> TCP-Session: 989ba9b4-0462-47a9-8cd2-9211bf2f2d1c Authenticating user 'default' from [fd00:1122:3344:101::e]:40416
2026.04.28 22:00:51.134406 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38944
2026.04.28 22:00:51.135089 [ 287 ] {} <Debug> TCP-Session: 989ba9b4-0462-47a9-8cd2-9211bf2f2d1c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.135092 [ 293 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:51.135122 [ 287 ] {} <Debug> TCP-Session: 989ba9b4-0462-47a9-8cd2-9211bf2f2d1c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.135148 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:00:51.135175 [ 286 ] {} <Debug> TCP-Session: cec6d8be-cbc3-4c71-b19f-f7fe9f5a2ce5 Authenticating user 'default' from [fd00:1122:3344:101::e]:38944
2026.04.28 22:00:51.135192 [ 286 ] {} <Debug> TCP-Session: cec6d8be-cbc3-4c71-b19f-f7fe9f5a2ce5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.135204 [ 286 ] {} <Debug> TCP-Session: cec6d8be-cbc3-4c71-b19f-f7fe9f5a2ce5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.135435 [ 293 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:00:51.136458 [ 305 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:00:51.136498 [ 305 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:00:51.136535 [ 305 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000996569 sec. (1003.443 rows/sec., 39.20 KiB/sec.)
2026.04.28 22:00:51.136554 [ 305 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:00:51.137908 [ 293 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003273 sec., 305.5300947143294 rows/sec., 11.93 KiB/sec.
2026.04.28 22:00:51.138124 [ 293 ] {ba6b744a-eb90-4429-80c5-87423fd75f76} <Debug> TCPHandler: Processed in 0.003784722 sec.
2026.04.28 22:00:51.138263 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138287 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138306 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138327 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138334 [ 290 ] {} <Debug> TCP-Session: e72ff81e-c666-4d33-ae0c-de757d1d2665 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138365 [ 289 ] {} <Debug> TCP-Session: ef84cdc2-6f3b-45cd-b212-8e992442d548 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138379 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138396 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138412 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138451 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138464 [ 288 ] {} <Debug> TCP-Session: 6c504cf5-dd09-4c0f-bad0-8657320f30ee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138479 [ 294 ] {} <Debug> TCP-Session: 6c8bcb48-e70a-42b5-b3d0-d4c607dd2b77 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138490 [ 286 ] {} <Debug> TCP-Session: cec6d8be-cbc3-4c71-b19f-f7fe9f5a2ce5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138427 [ 287 ] {} <Debug> TCP-Session: 989ba9b4-0462-47a9-8cd2-9211bf2f2d1c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138389 [ 291 ] {} <Debug> TCP-Session: b1c26532-290c-4058-89ed-892066746480 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138301 [ 293 ] {} <Debug> TCP-Session: cee58276-7668-4dec-bca1-7751179ecf75 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.138353 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:00:51.138621 [ 292 ] {} <Debug> TCP-Session: 45fd0963-1a9d-4cb9-b86a-ee4b6d6e2c1d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:00:51.937800 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 11930
2026.04.28 22:00:51.938447 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.938505 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.939192 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:00:51.939538 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.939675 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11930
2026.04.28 22:00:51.969506 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.969771 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:00:51.970154 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:51.970192 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:00:51.970431 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:51.970497 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:51.970636 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:00:51.970748 [ 318 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:51.970749 [ 343 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:51.970748 [ 317 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:51.970887 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:51.970914 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:51.970998 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:51.971019 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:51.971054 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:51.971093 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:51.971130 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:00:51.972329 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002671 sec., 18719.580681392734 rows/sec., 3.91 MiB/sec.
2026.04.28 22:00:51.972463 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:00:51.972479 [ 4 ] {b300a940-c8d8-42bb-9909-bf0bce84cf8c} <Debug> TCPHandler: Processed in 0.003115659 sec.
2026.04.28 22:00:51.977726 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.977883 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.977946 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:00:51.978578 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.978621 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.979002 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:00:51.979242 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.979388 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00155 sec., 183225.8064516129 rows/sec., 11.64 MiB/sec.
2026.04.28 22:00:51.979425 [ 4 ] {16a023e0-b2a4-4750-97bc-78d7cc229899} <Debug> TCPHandler: Processed in 0.001774713 sec.
2026.04.28 22:00:51.979551 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.979645 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:51.979685 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:51.980442 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.980478 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.980810 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:00:51.981006 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.981130 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001538 sec., 552015.6046814044 rows/sec., 43.01 MiB/sec.
2026.04.28 22:00:51.981164 [ 4 ] {0e95ebd9-f0ab-4bd3-8f45-088d6e7a074e} <Debug> TCPHandler: Processed in 0.001700382 sec.
2026.04.28 22:00:51.981277 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.981364 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.981402 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:51.981896 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.981932 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.982229 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:00:51.982437 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.982566 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001168 sec., 143835.61643835617 rows/sec., 8.78 MiB/sec.
2026.04.28 22:00:51.982603 [ 4 ] {b7ef92fd-7945-423f-8ff6-223a6f662ffb} <Debug> TCPHandler: Processed in 0.001328906 sec.
2026.04.28 22:00:51.982721 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.982815 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.982855 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:00:51.983281 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.983317 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.983625 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:00:51.983839 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.983968 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00117 sec., 127350.42735042734 rows/sec., 8.23 MiB/sec.
2026.04.28 22:00:51.984004 [ 4 ] {28161417-c9e0-4e83-97d3-d98367c9d7f1} <Debug> TCPHandler: Processed in 0.001332265 sec.
2026.04.28 22:00:51.984123 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.984217 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.984256 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:00:51.984684 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.984721 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.985029 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:00:51.985243 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.985371 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001172 sec., 126279.86348122866 rows/sec., 7.18 MiB/sec.
2026.04.28 22:00:51.985408 [ 4 ] {bf7b807a-0268-420a-a64b-d921d27e7be8} <Debug> TCPHandler: Processed in 0.001334115 sec.
2026.04.28 22:00:51.985525 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.985619 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:51.985659 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:51.986241 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.986278 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.986595 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:00:51.986802 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.986939 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001337 sec., 385938.6686611817 rows/sec., 27.22 MiB/sec.
2026.04.28 22:00:51.986975 [ 4 ] {4bb2720c-86de-4f0e-9b88-69c3bfd75337} <Debug> TCPHandler: Processed in 0.001499739 sec.
2026.04.28 22:00:51.987088 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.987183 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:00:51.987225 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:00:51.987551 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.987587 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.987891 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:00:51.988101 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.988230 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001065 sec., 5633.802816901409 rows/sec., 294.34 KiB/sec.
2026.04.28 22:00:51.988266 [ 4 ] {d8b17a62-2802-45d8-8ab0-6c823bce4a1b} <Debug> TCPHandler: Processed in 0.001226323 sec.
2026.04.28 22:00:51.988378 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.988471 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.988513 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:51.988918 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.988953 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.989287 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:00:51.989501 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.989634 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00118 sec., 224576.27118644066 rows/sec., 14.92 MiB/sec.
2026.04.28 22:00:51.989670 [ 4 ] {d1a5fff6-4183-4877-b605-c338bf1c5c28} <Debug> TCPHandler: Processed in 0.001342496 sec.
2026.04.28 22:00:51.989786 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.989880 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.989923 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:00:51.990232 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.990268 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.990565 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:00:51.990774 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.990904 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001042 sec., 959.6928982725528 rows/sec., 64.67 KiB/sec.
2026.04.28 22:00:51.990939 [ 4 ] {95a7f979-0bb0-4c36-adfd-cc97f5e9b76a} <Debug> TCPHandler: Processed in 0.001201573 sec.
2026.04.28 22:00:51.991061 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.991154 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.991206 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:51.991954 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.991990 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.992502 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:00:51.992714 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.992841 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00172 sec., 15116.279069767443 rows/sec., 27.09 MiB/sec.
2026.04.28 22:00:51.992888 [ 4 ] {ec684897-c6f1-4be1-a12b-8c395c4e4c6b} <Debug> TCPHandler: Processed in 0.001894516 sec.
2026.04.28 22:00:51.993014 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:51.993102 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:51.993141 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:51.993446 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:51.993479 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:51.993849 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:00:51.994068 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:51.994199 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001082 sec., 83179.2975970425 rows/sec., 5.20 MiB/sec.
2026.04.28 22:00:51.994235 [ 4 ] {fee2ef84-d239-4fa4-9dc9-0a24d7a23209} <Debug> TCPHandler: Processed in 0.001242134 sec.
2026.04.28 22:00:52.000299 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 272.30 MiB, peak 283.18 MiB, free memory in arenas 0.00 B, will set to 271.26 MiB (RSS), difference: -1.04 MiB
2026.04.28 22:00:52.569667 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 189
2026.04.28 22:00:52.586742 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:52.586797 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:52.593200 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:00:52.593909 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:52.597619 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 189
2026.04.28 22:00:54.471805 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 824
2026.04.28 22:00:54.474497 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:54.474539 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:54.475755 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:00:54.476012 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:54.476266 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 824
2026.04.28 22:00:56.963828 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.964058 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:00:56.964426 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:00:56.964461 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:00:56.964681 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:00:56.964749 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:00:56.964887 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:00:56.964997 [ 318 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:00:56.964997 [ 322 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:00:56.964997 [ 317 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:00:56.965149 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:00:56.965176 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:00:56.965259 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:00:56.965279 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:00:56.965313 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:56.965350 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:56.965386 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:00:56.966529 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002563 sec., 19508.388607101053 rows/sec., 4.07 MiB/sec.
2026.04.28 22:00:56.966687 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> MemoryTracker: Peak memory usage (for query): 138.46 KiB.
2026.04.28 22:00:56.966703 [ 4 ] {327d9196-7279-40c7-afc9-6639860e17d7} <Debug> TCPHandler: Processed in 0.003005737 sec.
2026.04.28 22:00:56.968653 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.968784 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:00:56.968835 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:00:56.969386 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:56.969431 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:56.969808 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:00:56.970027 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:56.970175 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001431 sec., 60097.83368273934 rows/sec., 5.05 MiB/sec.
2026.04.28 22:00:56.970213 [ 4 ] {d54f3efe-cff1-4cc0-b271-5c768c01759f} <Debug> TCPHandler: Processed in 0.001622161 sec.
2026.04.28 22:00:56.970340 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.970436 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:00:56.970476 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:00:56.970871 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:56.970908 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:56.971197 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:00:56.971402 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:56.971535 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001118 sec., 13416.815742397137 rows/sec., 1008.88 KiB/sec.
2026.04.28 22:00:56.971574 [ 4 ] {89694de0-967c-4966-9f98-1f5e90aa4980} <Debug> TCPHandler: Processed in 0.001284214 sec.
2026.04.28 22:00:56.971693 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.971786 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:00:56.971825 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:00:56.972238 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:56.972273 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:56.972577 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:00:56.972793 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:56.972920 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001151 sec., 68635.9687228497 rows/sec., 5.36 MiB/sec.
2026.04.28 22:00:56.972956 [ 4 ] {b0c18f76-980e-4b59-8250-6bce11930e47} <Debug> TCPHandler: Processed in 0.001311925 sec.
2026.04.28 22:00:56.973078 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.973172 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:56.973215 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:00:56.973619 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:56.973655 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:56.973975 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:00:56.974185 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:56.974314 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00116 sec., 137931.0344827586 rows/sec., 9.61 MiB/sec.
2026.04.28 22:00:56.974348 [ 4 ] {bb1fff27-03c9-4f88-a727-7b3e5482f47e} <Debug> TCPHandler: Processed in 0.001319415 sec.
2026.04.28 22:00:56.974466 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.974560 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:00:56.974614 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:00:56.975359 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:56.975393 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:56.975894 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:00:56.976112 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:56.976252 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001712 sec., 8761.682242990655 rows/sec., 15.70 MiB/sec.
2026.04.28 22:00:56.976303 [ 4 ] {7c1ec0f4-21b1-4d03-a6cb-b4ef6c75b8bf} <Debug> TCPHandler: Processed in 0.001887715 sec.
2026.04.28 22:00:56.976420 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:00:56.976514 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:00:56.976556 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:00:56.976902 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:56.976935 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:56.977261 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:00:56.977470 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:56.977601 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001106 sec., 54249.54792043399 rows/sec., 3.66 MiB/sec.
2026.04.28 22:00:56.977636 [ 4 ] {220a556b-fcc2-4336-8c75-619ae836b38a} <Debug> TCPHandler: Processed in 0.001265004 sec.
2026.04.28 22:00:59.342230 [ 136 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:00:59.342323 [ 136 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:00:59.440437 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 12442
2026.04.28 22:00:59.440918 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:59.440953 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:59.441436 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:00:59.441656 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:59.441777 [ 136 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:00:59.441784 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12442
2026.04.28 22:00:59.441819 [ 136 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:00:59.441842 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:00:59.441972 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:00:59.442127 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:00:59.442169 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_21_4, total 10010 rows starting from the beginning of the part
2026.04.28 22:00:59.442238 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 512 rows starting from the beginning of the part
2026.04.28 22:00:59.442287 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 448 rows starting from the beginning of the part
2026.04.28 22:00:59.442331 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 512 rows starting from the beginning of the part
2026.04.28 22:00:59.442372 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 448 rows starting from the beginning of the part
2026.04.28 22:00:59.442415 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 512 rows starting from the beginning of the part
2026.04.28 22:00:59.444255 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 12442 rows, containing 4 columns (4 merged, 0 gathered) in 0.002341654 sec., 5313338.349730575 rows/sec., 76.01 MiB/sec.
2026.04.28 22:00:59.444669 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:00:59.444970 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:00:59.445032 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_26_5} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:00:59.445115 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.42 MiB.
2026.04.28 22:01:00.098342 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 196
2026.04.28 22:01:00.115705 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:00.115759 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:00.121377 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:01:00.122062 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:00.122378 [ 107 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:01:00.122476 [ 107 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:00.122514 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:00.122712 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:01:00.125045 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 196
2026.04.28 22:01:00.126878 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:00.128489 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 159 rows starting from the beginning of the part
2026.04.28 22:01:00.133151 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 7 rows starting from the beginning of the part
2026.04.28 22:01:00.137742 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 8 rows starting from the beginning of the part
2026.04.28 22:01:00.142036 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 7 rows starting from the beginning of the part
2026.04.28 22:01:00.146443 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 8 rows starting from the beginning of the part
2026.04.28 22:01:00.150684 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 7 rows starting from the beginning of the part
2026.04.28 22:01:00.203605 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 196 rows, containing 679 columns (679 merged, 0 gathered) in 0.080976304 sec., 2420.461175901533 rows/sec., 12.52 MiB/sec.
2026.04.28 22:01:00.206137 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:01:00.208040 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:00.208145 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_26_5} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:01:00.210495 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.28 22:01:01.001164 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 272.88 MiB, peak 283.42 MiB, free memory in arenas 0.00 B, will set to 277.00 MiB (RSS), difference: 4.13 MiB
2026.04.28 22:01:01.968586 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.968953 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:01:01.969348 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:01.969385 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:01:01.969623 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:01.969688 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:01.969826 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:01:01.969950 [ 313 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:01.969950 [ 325 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:01.969950 [ 317 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:01.970109 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:01.970137 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:01.970220 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:01.970240 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:01.970273 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:01.970311 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:01.970344 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:01.971594 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002802 sec., 17844.396859386154 rows/sec., 3.72 MiB/sec.
2026.04.28 22:01:01.971754 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:01:01.971775 [ 4 ] {c8ed9c6b-1a6e-4200-9b2f-6f537c984e47} <Debug> TCPHandler: Processed in 0.003370244 sec.
2026.04.28 22:01:01.977118 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.977250 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.977302 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:01:01.978006 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.978052 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.978453 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:01:01.978670 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.978822 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001609 sec., 176507.14729645744 rows/sec., 11.21 MiB/sec.
2026.04.28 22:01:01.978861 [ 4 ] {92ba182d-6392-42a6-9296-4780c0214b66} <Debug> TCPHandler: Processed in 0.001810325 sec.
2026.04.28 22:01:01.978990 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.979083 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:01.979123 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:01.979915 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.979953 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.980322 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:01:01.980528 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.980654 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001589 sec., 534298.3008181247 rows/sec., 41.63 MiB/sec.
2026.04.28 22:01:01.980690 [ 4 ] {f1dd2d34-3ca4-4fb5-a555-0bb2f880fbad} <Debug> TCPHandler: Processed in 0.001747603 sec.
2026.04.28 22:01:01.980810 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.980903 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.980942 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:01.981391 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.981427 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.981726 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:01:01.981935 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.982066 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001181 sec., 142252.3285351397 rows/sec., 8.68 MiB/sec.
2026.04.28 22:01:01.982103 [ 4 ] {e999c857-d795-46b0-a5d7-ef9aa0fbf1ce} <Debug> TCPHandler: Processed in 0.001341355 sec.
2026.04.28 22:01:01.982220 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.982312 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.982351 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:01.982773 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.982809 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.983110 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:01:01.983322 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.983441 [ 96 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:01:01.983456 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001161 sec., 128337.63996554696 rows/sec., 8.29 MiB/sec.
2026.04.28 22:01:01.983511 [ 96 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.983518 [ 4 ] {393ab479-b35f-49d1-8f32-24626f7ca27d} <Debug> TCPHandler: Processed in 0.001345376 sec.
2026.04.28 22:01:01.983541 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.983658 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.983673 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:01:01.983756 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.983799 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:01:01.983822 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:01.983866 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 974 rows starting from the beginning of the part
2026.04.28 22:01:01.983939 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:01.983993 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:01.984039 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 825 rows starting from the beginning of the part
2026.04.28 22:01:01.984078 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:01.984116 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:01.984224 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.984268 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.984599 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:01:01.984819 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.984960 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001222 sec., 121112.92962356792 rows/sec., 6.89 MiB/sec.
2026.04.28 22:01:01.984998 [ 4 ] {187a20fa-9695-4263-a02e-93fac74a11de} <Debug> TCPHandler: Processed in 0.001386716 sec.
2026.04.28 22:01:01.985118 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.985210 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:01.985248 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:01.985335 [ 189 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2395 rows, containing 5 columns (5 merged, 0 gathered) in 0.001720672 sec., 1391898.0491342917 rows/sec., 89.38 MiB/sec.
2026.04.28 22:01:01.985531 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:01:01.985792 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.985864 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_21_4} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:01:01.985884 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.985927 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.985941 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:01:01.986275 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:01:01.986483 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.986620 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001427 sec., 361597.7575332866 rows/sec., 25.50 MiB/sec.
2026.04.28 22:01:01.986657 [ 4 ] {9e14322a-5984-4129-a154-0b81adf2f0be} <Debug> TCPHandler: Processed in 0.00158601 sec.
2026.04.28 22:01:01.986771 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.986864 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:01:01.986905 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:01:01.987232 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.987269 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.987581 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:01:01.987798 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.987895 [ 96 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.28 22:01:01.987929 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001084 sec., 5535.055350553506 rows/sec., 289.19 KiB/sec.
2026.04.28 22:01:01.987932 [ 96 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.987973 [ 4 ] {1c81039d-cc9f-40e6-867b-3cb9fd3f25da} <Debug> TCPHandler: Processed in 0.001249253 sec.
2026.04.28 22:01:01.987998 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.988099 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.28 22:01:01.988104 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.988214 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:01.988226 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.988248 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 66 rows starting from the beginning of the part
2026.04.28 22:01:01.988269 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:01.988306 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:01.988352 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:01.988395 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:01.988437 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:01.988478 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:01.988676 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.988710 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.989053 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:01:01.989240 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 96 rows, containing 4 columns (4 merged, 0 gathered) in 0.001177372 sec., 81537.52594761892 rows/sec., 4.16 MiB/sec.
2026.04.28 22:01:01.989263 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.989385 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.28 22:01:01.989397 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001189 sec., 222876.36669470143 rows/sec., 14.81 MiB/sec.
2026.04.28 22:01:01.989440 [ 4 ] {281dc179-7249-4606-8e95-61aadc2aacd1} <Debug> TCPHandler: Processed in 0.001383266 sec.
2026.04.28 22:01:01.989561 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.989653 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.989670 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.989695 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:01:01.989747 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_16_3} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.28 22:01:01.989842 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 22:01:01.990012 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.990051 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.990354 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:01:01.990557 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.990690 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001054 sec., 948.7666034155598 rows/sec., 63.93 KiB/sec.
2026.04.28 22:01:01.990726 [ 4 ] {66071a14-02bd-4b39-99dd-e2e1ab0b513b} <Debug> TCPHandler: Processed in 0.001212163 sec.
2026.04.28 22:01:01.990840 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.990932 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.990984 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:01.991755 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.991791 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.992314 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:01:01.992537 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.992677 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001762 sec., 14755.959137343929 rows/sec., 26.44 MiB/sec.
2026.04.28 22:01:01.992729 [ 4 ] {781200b7-c346-44ff-a047-44afb6ac5362} <Debug> TCPHandler: Processed in 0.001935966 sec.
2026.04.28 22:01:01.992860 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:01.992953 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:01.992993 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:01.993323 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:01.993359 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.45 GiB.
2026.04.28 22:01:01.993669 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:01:01.993877 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:01.994000 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001064 sec., 84586.46616541353 rows/sec., 5.29 MiB/sec.
2026.04.28 22:01:01.994035 [ 4 ] {09eb3f7e-d233-4758-9ab2-436577848e31} <Debug> TCPHandler: Processed in 0.001221983 sec.
2026.04.28 22:01:02.256304 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.256581 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:01:02.256979 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:02.257025 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:01:02.257274 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:02.257346 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:02.257491 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:01:02.257587 [ 322 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:02.257615 [ 313 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:02.257615 [ 325 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:02.257733 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:02.257761 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:02.257850 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:02.257871 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:02.257907 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:01:02.257946 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:01:02.257982 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:01:02.259420 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002951 sec., 16943.409013893594 rows/sec., 4.06 MiB/sec.
2026.04.28 22:01:02.259573 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> MemoryTracker: Peak memory usage (for query): 150.58 KiB.
2026.04.28 22:01:02.259589 [ 4 ] {3f281369-fc3e-4e16-9cbb-722c73525c58} <Debug> TCPHandler: Processed in 0.003427425 sec.
2026.04.28 22:01:02.270913 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.271055 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:01:02.271122 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:01:02.271788 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.271847 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.272283 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.28 22:01:02.272516 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.272673 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001665 sec., 8408.408408408408 rows/sec., 685.65 KiB/sec.
2026.04.28 22:01:02.272713 [ 4 ] {696e24fc-9f1a-48a3-8ab8-9797e79d39f6} <Debug> TCPHandler: Processed in 0.001862655 sec.
2026.04.28 22:01:02.272849 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.272946 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:02.272988 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:02.274780 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.274818 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.275315 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:01:02.275538 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.275658 [ 118 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:01:02.275679 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Debug> executeQuery: Read 2438 rows, 184.83 KiB in 0.002753 sec., 885579.3679622231 rows/sec., 65.57 MiB/sec.
2026.04.28 22:01:02.275704 [ 118 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.275723 [ 4 ] {886e3023-ebaa-40eb-8198-cae29ed8c240} <Debug> TCPHandler: Processed in 0.002922465 sec.
2026.04.28 22:01:02.275731 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.275832 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:01:02.275860 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.275926 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:02.275953 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 3356 rows starting from the beginning of the part
2026.04.28 22:01:02.275957 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:02.276003 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:02.276012 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 86 rows starting from the beginning of the part
2026.04.28 22:01:02.276063 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 849 rows starting from the beginning of the part
2026.04.28 22:01:02.276114 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 86 rows starting from the beginning of the part
2026.04.28 22:01:02.276160 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 849 rows starting from the beginning of the part
2026.04.28 22:01:02.276204 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 2438 rows starting from the beginning of the part
2026.04.28 22:01:02.276429 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.276464 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.276786 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:01:02.277004 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.277127 [ 118 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:01:02.277155 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Debug> executeQuery: Read 38 rows, 2.78 KiB in 0.001217 sec., 31224.32210353328 rows/sec., 2.23 MiB/sec.
2026.04.28 22:01:02.277160 [ 118 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.277198 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.277201 [ 4 ] {4fb95504-d106-4ffe-96c2-02f25cf4ac22} <Debug> TCPHandler: Processed in 0.001389196 sec.
2026.04.28 22:01:02.277295 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:01:02.277328 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.277425 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:02.277429 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:02.277463 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 224 rows starting from the beginning of the part
2026.04.28 22:01:02.277483 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:02.277526 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:02.277574 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 168 rows starting from the beginning of the part
2026.04.28 22:01:02.277614 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:02.277656 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 168 rows starting from the beginning of the part
2026.04.28 22:01:02.277698 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 38 rows starting from the beginning of the part
2026.04.28 22:01:02.278252 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.278294 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.278575 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 628 rows, containing 5 columns (5 merged, 0 gathered) in 0.001320515 sec., 475572.03060926986 rows/sec., 31.91 MiB/sec.
2026.04.28 22:01:02.278694 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:01:02.278773 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:01:02.278778 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7664 rows, containing 5 columns (5 merged, 0 gathered) in 0.002985307 sec., 2567240.1531902747 rows/sec., 204.46 MiB/sec.
2026.04.28 22:01:02.278929 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.279067 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001657 sec., 483403.7417018708 rows/sec., 27.92 MiB/sec.
2026.04.28 22:01:02.279081 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.279087 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:01:02.279105 [ 4 ] {1e5d9e10-321a-41d7-8ce2-3ed7af91590b} <Debug> TCPHandler: Processed in 0.001825065 sec.
2026.04.28 22:01:02.279150 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_36_7} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:01:02.279226 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 22:01:02.279226 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.279333 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:02.279347 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.279373 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:01:02.279412 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_41_8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:01:02.279480 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:01:02.279752 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.279787 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.280075 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.28 22:01:02.280292 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.280418 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001104 sec., 905.7971014492754 rows/sec., 63.69 KiB/sec.
2026.04.28 22:01:02.280457 [ 4 ] {f8ce47af-d1b9-4665-bd3f-c99a252f1159} <Debug> TCPHandler: Processed in 0.001279715 sec.
2026.04.28 22:01:02.280571 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.280664 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:02.280703 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:02.281615 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.281652 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.282019 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:01:02.282236 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.282346 [ 118 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:01:02.282369 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Debug> executeQuery: Read 1317 rows, 90.30 KiB in 0.001723 sec., 764364.4805571678 rows/sec., 51.18 MiB/sec.
2026.04.28 22:01:02.282376 [ 118 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.282410 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.282413 [ 4 ] {2f185604-e244-4dca-ac86-bf8fd74f239c} <Debug> TCPHandler: Processed in 0.001891156 sec.
2026.04.28 22:01:02.282494 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:01:02.282536 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.282578 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:02.282607 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 1829 rows starting from the beginning of the part
2026.04.28 22:01:02.282631 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:02.282663 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 79 rows starting from the beginning of the part
2026.04.28 22:01:02.282675 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:02.282715 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 516 rows starting from the beginning of the part
2026.04.28 22:01:02.282760 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 79 rows starting from the beginning of the part
2026.04.28 22:01:02.282804 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 516 rows starting from the beginning of the part
2026.04.28 22:01:02.282845 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 1317 rows starting from the beginning of the part
2026.04.28 22:01:02.283404 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.283439 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.283935 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:01:02.284161 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.284220 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4336 rows, containing 5 columns (5 merged, 0 gathered) in 0.001761393 sec., 2461687.993536934 rows/sec., 178.54 MiB/sec.
2026.04.28 22:01:02.284278 [ 118 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:01:02.284303 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001691 sec., 888823.181549379 rows/sec., 53.94 MiB/sec.
2026.04.28 22:01:02.284308 [ 118 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.284344 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.284349 [ 4 ] {8abd8654-6d75-4acd-91a3-5c42859733b1} <Debug> TCPHandler: Processed in 0.001861155 sec.
2026.04.28 22:01:02.284413 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:01:02.284417 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:01:02.284462 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.284507 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:02.284534 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_36_7, total 14854 rows starting from the beginning of the part
2026.04.28 22:01:02.284557 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:02.284580 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 160 rows starting from the beginning of the part
2026.04.28 22:01:02.284612 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:02.284615 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 265 rows starting from the beginning of the part
2026.04.28 22:01:02.284657 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 160 rows starting from the beginning of the part
2026.04.28 22:01:02.284688 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 265 rows starting from the beginning of the part
2026.04.28 22:01:02.284715 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.284722 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:01:02.284791 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_41_8} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:01:02.284855 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.81 MiB.
2026.04.28 22:01:02.285388 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.285423 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.286025 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:01:02.286255 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.286371 [ 118 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:01:02.286402 [ 118 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.286411 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Debug> executeQuery: Read 24 rows, 44.04 KiB in 0.001872 sec., 12820.51282051282 rows/sec., 22.97 MiB/sec.
2026.04.28 22:01:02.286420 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.286488 [ 4 ] {2c10f72e-4af9-44f1-b6d6-6ed6a2cdc188} <Debug> TCPHandler: Processed in 0.002071989 sec.
2026.04.28 22:01:02.286510 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:01:02.286609 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:02.286703 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:02.286706 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:02.286745 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:02.286768 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 605 rows starting from the beginning of the part
2026.04.28 22:01:02.286871 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:02.286960 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:02.287046 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:02.287065 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.287102 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.287129 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:02.287212 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 24 rows starting from the beginning of the part
2026.04.28 22:01:02.287434 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:01:02.287672 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.287788 [ 118 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:01:02.287808 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001123 sec., 10685.66340160285 rows/sec., 737.42 KiB/sec.
2026.04.28 22:01:02.287818 [ 118 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:02.287847 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:02.287851 [ 4 ] {cab3a59f-801d-46ad-b407-6d78701a70f2} <Debug> TCPHandler: Processed in 0.001290445 sec.
2026.04.28 22:01:02.287939 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:01:02.288066 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:02.288105 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 2310 rows starting from the beginning of the part
2026.04.28 22:01:02.288172 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 60 rows starting from the beginning of the part
2026.04.28 22:01:02.288220 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 90 rows starting from the beginning of the part
2026.04.28 22:01:02.288265 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 60 rows starting from the beginning of the part
2026.04.28 22:01:02.288308 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 90 rows starting from the beginning of the part
2026.04.28 22:01:02.288351 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 12 rows starting from the beginning of the part
2026.04.28 22:01:02.290068 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2622 rows, containing 4 columns (4 merged, 0 gathered) in 0.002171001 sec., 1207737.8131101734 rows/sec., 78.28 MiB/sec.
2026.04.28 22:01:02.290377 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 17207 rows, containing 5 columns (5 merged, 0 gathered) in 0.005983623 sec., 2875682.5087409415 rows/sec., 185.86 MiB/sec.
2026.04.28 22:01:02.290388 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:01:02.290721 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.290748 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:01:02.290804 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_41_8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:01:02.290884 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.04.28 22:01:02.291141 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.291223 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_41_8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:01:02.291311 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.57 MiB.
2026.04.28 22:01:02.291764 [ 199 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 711 rows, containing 19 columns (19 merged, 0 gathered) in 0.00528583 sec., 134510.56882268252 rows/sec., 241.04 MiB/sec.
2026.04.28 22:01:02.292898 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:01:02.293211 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:02.293283 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_36_7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:01:02.293400 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.28 22:01:03.000309 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 278.14 MiB, peak 290.66 MiB, free memory in arenas 0.00 B, will set to 283.09 MiB (RSS), difference: 4.96 MiB
2026.04.28 22:01:04.477039 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 882
2026.04.28 22:01:04.479848 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:04.479907 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:04.481209 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:01:04.481488 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:04.481855 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 882
2026.04.28 22:01:06.942860 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 12890
2026.04.28 22:01:06.943341 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:06.943382 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:06.943858 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:01:06.944082 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:06.944214 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12890
2026.04.28 22:01:06.962614 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:06.962972 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:01:06.963449 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:06.963483 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:01:06.963698 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:06.963765 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:06.963903 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:01:06.964022 [ 312 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:06.964031 [ 313 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:06.964031 [ 325 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:06.964191 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:06.964218 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:06.964302 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:06.964321 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:06.964355 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:06.964393 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:06.964431 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:06.965878 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003055 sec., 16366.612111292963 rows/sec., 3.41 MiB/sec.
2026.04.28 22:01:06.966042 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> MemoryTracker: Peak memory usage (for query): 138.47 KiB.
2026.04.28 22:01:06.966058 [ 4 ] {43c565dd-a054-407e-94aa-1dbc350ecd55} <Debug> TCPHandler: Processed in 0.003622129 sec.
2026.04.28 22:01:06.967415 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:06.967532 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:06.967573 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:06.968073 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:06.968109 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:06.968476 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:01:06.968695 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:06.968835 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001344 sec., 41666.66666666667 rows/sec., 3.20 MiB/sec.
2026.04.28 22:01:06.968871 [ 4 ] {12ef45b2-03c2-4b17-bb30-d5fc1fdaf3d5} <Debug> TCPHandler: Processed in 0.001504768 sec.
2026.04.28 22:01:06.968986 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:06.969089 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:06.969127 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:06.969571 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:06.969604 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:06.969895 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:01:06.970102 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:06.970223 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001153 sec., 55507.37207285343 rows/sec., 4.33 MiB/sec.
2026.04.28 22:01:06.970259 [ 4 ] {0905a047-47b4-4dee-9ab7-a5720883e29e} <Debug> TCPHandler: Processed in 0.001324095 sec.
2026.04.28 22:01:06.970380 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:06.970473 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:06.970515 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:06.970905 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:06.970939 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:06.971260 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:01:06.971495 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:06.971617 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001163 sec., 110060.18916595013 rows/sec., 7.67 MiB/sec.
2026.04.28 22:01:06.971653 [ 4 ] {b038fa32-dbbd-42e7-9b91-ffe1ff2d2f7a} <Debug> TCPHandler: Processed in 0.001328915 sec.
2026.04.28 22:01:06.971768 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:06.971860 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:06.971899 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:06.972224 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:06.972257 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:06.972551 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:01:06.972755 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:06.972879 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001037 sec., 46287.36740597879 rows/sec., 3.12 MiB/sec.
2026.04.28 22:01:06.972914 [ 4 ] {22674fe0-8bb8-414b-abfe-11373c519c5a} <Debug> TCPHandler: Processed in 0.001192193 sec.
2026.04.28 22:01:07.626078 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 204
2026.04.28 22:01:07.641653 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:07.641697 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:07.647349 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:01:07.648038 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:07.650622 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 204
2026.04.28 22:01:11.968797 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.969056 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:01:11.969460 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:11.969499 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:01:11.969748 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:11.969816 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:11.969958 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:01:11.970109 [ 313 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:11.970115 [ 312 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:11.970115 [ 305 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:11.970352 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:11.970385 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:11.970474 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:11.970494 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:11.970529 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:11.970568 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:11.970618 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:11.971897 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002953 sec., 16931.933626820184 rows/sec., 3.53 MiB/sec.
2026.04.28 22:01:11.972046 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> MemoryTracker: Peak memory usage (for query): 147.30 KiB.
2026.04.28 22:01:11.972062 [ 4 ] {9023c888-facf-451c-8ae6-c6c8a86cd373} <Debug> TCPHandler: Processed in 0.003401474 sec.
2026.04.28 22:01:11.977658 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.977835 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.977902 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:01:11.978650 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.978692 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.979056 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:01:11.979265 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.979407 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001622 sec., 175092.4784217016 rows/sec., 11.12 MiB/sec.
2026.04.28 22:01:11.979445 [ 4 ] {710c42c7-12a0-459c-b3a4-86996efd694a} <Debug> TCPHandler: Processed in 0.001867295 sec.
2026.04.28 22:01:11.979582 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.979674 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:11.979713 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:11.980397 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.980433 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.980798 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:01:11.981024 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.981148 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001492 sec., 569034.8525469169 rows/sec., 44.34 MiB/sec.
2026.04.28 22:01:11.981184 [ 4 ] {946c4e0d-63b2-4b0e-90db-4fb12736180b} <Debug> TCPHandler: Processed in 0.001649961 sec.
2026.04.28 22:01:11.981305 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.981402 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.981441 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:11.981860 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.981896 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.982191 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:01:11.982396 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.982519 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001135 sec., 148017.62114537446 rows/sec., 9.03 MiB/sec.
2026.04.28 22:01:11.982555 [ 4 ] {8e01f706-706a-4927-8329-f929acb1403d} <Debug> TCPHandler: Processed in 0.001297184 sec.
2026.04.28 22:01:11.982692 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.982784 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.982822 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:11.983231 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.983265 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.983577 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:01:11.983786 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.983909 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001143 sec., 130358.70516185477 rows/sec., 8.42 MiB/sec.
2026.04.28 22:01:11.983944 [ 4 ] {fc6a7e40-bca0-49d0-93d8-7b9fd6d8e6ec} <Debug> TCPHandler: Processed in 0.001299275 sec.
2026.04.28 22:01:11.984067 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.984160 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.984198 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:01:11.984607 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.984642 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.984948 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:01:11.985149 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.985271 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001128 sec., 131205.67375886525 rows/sec., 7.46 MiB/sec.
2026.04.28 22:01:11.985307 [ 4 ] {45f0eacc-005a-4a66-b66a-2ead86a84482} <Debug> TCPHandler: Processed in 0.001286865 sec.
2026.04.28 22:01:11.985431 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.985523 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:11.985561 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:11.986114 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.986149 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.986492 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:01:11.986692 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.986819 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001314 sec., 392694.0639269406 rows/sec., 27.69 MiB/sec.
2026.04.28 22:01:11.986856 [ 4 ] {d14877ad-7fdb-4c14-88f4-a7e206995310} <Debug> TCPHandler: Processed in 0.001472358 sec.
2026.04.28 22:01:11.986970 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.987061 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:01:11.987101 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:01:11.987424 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.987459 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.987760 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:01:11.987957 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.988079 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001036 sec., 5791.505791505791 rows/sec., 302.58 KiB/sec.
2026.04.28 22:01:11.988115 [ 4 ] {dca49a5b-a96f-4246-b5fd-e2282ec56801} <Debug> TCPHandler: Processed in 0.001191443 sec.
2026.04.28 22:01:11.988229 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.988320 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.988361 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:11.988741 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.988777 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.989122 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:01:11.989336 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.989461 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001159 sec., 228645.38395168248 rows/sec., 15.19 MiB/sec.
2026.04.28 22:01:11.989497 [ 4 ] {1750871d-b359-4b0e-87ff-39dde2e471d6} <Debug> TCPHandler: Processed in 0.001315575 sec.
2026.04.28 22:01:11.989615 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.989707 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.989748 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:01:11.990056 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.990091 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.990406 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:01:11.990607 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.990732 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001043 sec., 958.7727708533076 rows/sec., 64.60 KiB/sec.
2026.04.28 22:01:11.990768 [ 4 ] {3f30b2d5-c49c-4f61-8ff9-f1764cfd7a94} <Debug> TCPHandler: Processed in 0.001199193 sec.
2026.04.28 22:01:11.990883 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.990974 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.991026 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:11.991842 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.991878 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.992396 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:01:11.992608 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.992739 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001782 sec., 14590.347923681258 rows/sec., 26.15 MiB/sec.
2026.04.28 22:01:11.992790 [ 4 ] {dba79355-bc4d-4f2f-878e-d73da59b4285} <Debug> TCPHandler: Processed in 0.001954097 sec.
2026.04.28 22:01:11.992915 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:11.993007 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:11.993047 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:11.993374 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:11.993410 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:11.993726 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:01:11.993925 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:11.994045 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001056 sec., 85227.27272727272 rows/sec., 5.33 MiB/sec.
2026.04.28 22:01:11.994079 [ 4 ] {5e4c3b39-df74-47ff-99cb-1e4e53d4ed3f} <Debug> TCPHandler: Processed in 0.001212003 sec.
2026.04.28 22:01:14.342611 [ 120 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:01:14.342713 [ 120 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:01:14.444350 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 13402
2026.04.28 22:01:14.445108 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:14.445176 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:14.445980 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:01:14.446208 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:14.446335 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13402
2026.04.28 22:01:14.482300 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 916
2026.04.28 22:01:14.484855 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:14.484905 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:14.486169 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:01:14.486451 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:14.486715 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 916
2026.04.28 22:01:15.150760 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 211
2026.04.28 22:01:15.167140 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:15.167193 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:15.173124 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:01:15.173848 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:15.176665 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 211
2026.04.28 22:01:16.964466 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.964717 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:01:16.965101 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:16.965144 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:01:16.965400 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:16.965482 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:16.965637 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:01:16.965751 [ 346 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:16.965777 [ 313 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:16.965795 [ 320 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:16.965956 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:16.965986 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:16.966074 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:16.966094 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:16.966129 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:16.966171 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:16.966205 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:16.967475 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002862 sec., 17470.300489168414 rows/sec., 3.64 MiB/sec.
2026.04.28 22:01:16.967628 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:01:16.967643 [ 4 ] {63ee76c2-e2f8-4eb6-826c-7006c80305a3} <Debug> TCPHandler: Processed in 0.003320263 sec.
2026.04.28 22:01:16.969619 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.969824 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:16.969905 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:16.970710 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:16.970750 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:16.971125 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:01:16.971377 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:16.971526 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001763 sec., 48780.487804878045 rows/sec., 4.10 MiB/sec.
2026.04.28 22:01:16.971564 [ 4 ] {97fd0b8b-d6ee-420b-9d69-e1b32f100795} <Debug> TCPHandler: Processed in 0.002032868 sec.
2026.04.28 22:01:16.971689 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.971787 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:16.971828 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:16.972231 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:16.972266 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:16.972567 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:01:16.972789 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:16.972934 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001168 sec., 12842.465753424658 rows/sec., 965.69 KiB/sec.
2026.04.28 22:01:16.972971 [ 4 ] {4ed2c528-7541-4776-b7d5-88aec4de82c5} <Debug> TCPHandler: Processed in 0.001330395 sec.
2026.04.28 22:01:16.973085 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.973179 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:16.973218 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:16.973628 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:16.973661 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:16.973968 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:01:16.974183 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:16.974310 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.00115 sec., 68695.65217391304 rows/sec., 5.36 MiB/sec.
2026.04.28 22:01:16.974345 [ 4 ] {681d156a-be89-40ed-bae3-45afaa21edbc} <Debug> TCPHandler: Processed in 0.001308935 sec.
2026.04.28 22:01:16.974462 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.974557 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:16.974599 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:16.975006 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:16.975040 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:16.975380 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:01:16.975619 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:16.975750 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001213 sec., 131904.3693322341 rows/sec., 9.19 MiB/sec.
2026.04.28 22:01:16.975786 [ 4 ] {5d868324-fd05-4468-9769-26d539322758} <Debug> TCPHandler: Processed in 0.001371895 sec.
2026.04.28 22:01:16.975908 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.976002 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:16.976056 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:16.976799 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:16.976833 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:16.977360 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:01:16.977588 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:16.977740 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001756 sec., 8542.141230068337 rows/sec., 15.31 MiB/sec.
2026.04.28 22:01:16.977802 [ 4 ] {acb0e82f-fd20-4d91-9e92-64ed0be29011} <Debug> TCPHandler: Processed in 0.001949757 sec.
2026.04.28 22:01:16.977938 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:16.978032 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:16.978073 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:16.978409 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:16.978445 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:16.978774 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:01:16.979043 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:16.979174 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001161 sec., 51679.58656330749 rows/sec., 3.48 MiB/sec.
2026.04.28 22:01:16.979210 [ 4 ] {072e7f8d-1149-4842-9cb8-d28769d6d99d} <Debug> TCPHandler: Processed in 0.001320455 sec.
2026.04.28 22:01:21.946451 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 13850
2026.04.28 22:01:21.947094 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.947171 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.947922 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:01:21.948149 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.948280 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13850
2026.04.28 22:01:21.968736 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.968976 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:01:21.969354 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:21.969392 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:01:21.969646 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:21.969712 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:21.969853 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:01:21.969970 [ 346 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:21.969973 [ 313 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:21.969973 [ 333 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:21.970125 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:21.970151 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:21.970243 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:21.970264 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:21.970298 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:21.970337 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:21.970372 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:21.971974 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003099 sec., 16134.236850596966 rows/sec., 3.37 MiB/sec.
2026.04.28 22:01:21.972131 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> MemoryTracker: Peak memory usage (for query): 147.93 KiB.
2026.04.28 22:01:21.972146 [ 4 ] {d5792932-e1e4-480f-aec3-2524d6dc1df2} <Debug> TCPHandler: Processed in 0.003536827 sec.
2026.04.28 22:01:21.977630 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.977876 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.977957 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:01:21.978919 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.978966 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.979352 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:01:21.979600 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.979748 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001929 sec., 147226.5422498704 rows/sec., 9.35 MiB/sec.
2026.04.28 22:01:21.979786 [ 4 ] {5ea2c73e-dbdf-41a1-ae76-ec1835b53ef0} <Debug> TCPHandler: Processed in 0.002252262 sec.
2026.04.28 22:01:21.979930 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.980023 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:01:21.980062 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:01:21.980457 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.980493 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.980772 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.28 22:01:21.980978 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.981103 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001098 sec., 3642.9872495446266 rows/sec., 297.06 KiB/sec.
2026.04.28 22:01:21.981139 [ 4 ] {a948ace9-2dbc-4490-b15d-d2c21725bb25} <Debug> TCPHandler: Processed in 0.001255944 sec.
2026.04.28 22:01:21.981258 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.981349 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:21.981387 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:21.982208 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.982245 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.982614 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:01:21.982819 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.982953 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001621 sec., 524984.5774213448 rows/sec., 40.90 MiB/sec.
2026.04.28 22:01:21.982989 [ 4 ] {1b8cb956-6914-490c-9388-40d50c142362} <Debug> TCPHandler: Processed in 0.001777864 sec.
2026.04.28 22:01:21.983104 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.983195 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.983233 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:21.983716 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.983753 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.984064 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:01:21.984272 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.984393 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001216 sec., 141447.3684210526 rows/sec., 8.65 MiB/sec.
2026.04.28 22:01:21.984430 [ 4 ] {0002c17c-99d8-4386-b461-abf2ce187dc3} <Debug> TCPHandler: Processed in 0.001373416 sec.
2026.04.28 22:01:21.984547 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.984639 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.984676 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:21.985131 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.985167 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.985497 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:01:21.985702 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.985826 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001205 sec., 123651.45228215768 rows/sec., 7.99 MiB/sec.
2026.04.28 22:01:21.985862 [ 4 ] {cf73ea37-60da-4533-9d19-52da42467040} <Debug> TCPHandler: Processed in 0.001362265 sec.
2026.04.28 22:01:21.985981 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.986073 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.986111 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:01:21.986558 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.986594 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.986911 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:01:21.987114 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.987237 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001182 sec., 125211.50592216582 rows/sec., 7.12 MiB/sec.
2026.04.28 22:01:21.987274 [ 4 ] {eb37e2e2-0b57-4d06-81f5-5a3dc8149ba4} <Debug> TCPHandler: Processed in 0.001339725 sec.
2026.04.28 22:01:21.987389 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.987480 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:21.987518 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:21.988186 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.988221 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.988537 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:01:21.988741 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.988882 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.00142 sec., 366197.1830985915 rows/sec., 25.85 MiB/sec.
2026.04.28 22:01:21.988920 [ 4 ] {4f774ec9-5aeb-4502-b577-4b02fd3fcdb4} <Debug> TCPHandler: Processed in 0.001577539 sec.
2026.04.28 22:01:21.989032 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.989124 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:01:21.989163 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:01:21.989490 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.989525 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.989856 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:01:21.990069 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.990209 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001102 sec., 5444.64609800363 rows/sec., 284.46 KiB/sec.
2026.04.28 22:01:21.990245 [ 4 ] {dd0f3bb8-87e9-4e23-92f5-105285f0e056} <Debug> TCPHandler: Processed in 0.001259844 sec.
2026.04.28 22:01:21.990367 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.990459 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.990501 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:21.990906 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.990941 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.991275 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:01:21.991480 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.991629 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001188 sec., 224747.47474747474 rows/sec., 14.94 MiB/sec.
2026.04.28 22:01:21.991665 [ 4 ] {8e9692fa-0310-4bab-8032-4dd5109832a0} <Debug> TCPHandler: Processed in 0.001344855 sec.
2026.04.28 22:01:21.991784 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.991879 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.991920 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:01:21.992237 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.992272 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.992567 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:01:21.992769 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.992904 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001042 sec., 959.6928982725528 rows/sec., 64.67 KiB/sec.
2026.04.28 22:01:21.992940 [ 4 ] {af3bf76e-e896-4326-85d7-eb9758148336} <Debug> TCPHandler: Processed in 0.001203512 sec.
2026.04.28 22:01:21.993056 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.993150 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.993202 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:21.993986 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.994022 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.994552 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:01:21.994789 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.994932 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.0018 sec., 14444.444444444445 rows/sec., 25.88 MiB/sec.
2026.04.28 22:01:21.994983 [ 4 ] {76baa045-6406-4c4e-8679-facb91aa65c6} <Debug> TCPHandler: Processed in 0.001974147 sec.
2026.04.28 22:01:21.995104 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:21.995197 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:21.995237 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:21.995564 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:21.995599 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:21.995910 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:01:21.996117 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:21.996250 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001071 sec., 84033.61344537816 rows/sec., 5.26 MiB/sec.
2026.04.28 22:01:21.996285 [ 4 ] {b5cf00fe-bc2b-454b-9b89-24c2105b4590} <Debug> TCPHandler: Processed in 0.001228873 sec.
2026.04.28 22:01:22.676776 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 219
2026.04.28 22:01:22.693888 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:22.693943 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:22.700571 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:01:22.701308 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:22.704880 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 219
2026.04.28 22:01:24.487070 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 956
2026.04.28 22:01:24.489749 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:24.489804 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:24.491119 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:01:24.491403 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:24.491553 [ 102 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:01:24.491621 [ 102 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:24.491644 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:24.491787 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 956
2026.04.28 22:01:24.491799 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:01:24.492405 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:24.492544 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 756 rows starting from the beginning of the part
2026.04.28 22:01:24.492864 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 24 rows starting from the beginning of the part
2026.04.28 22:01:24.493147 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 44 rows starting from the beginning of the part
2026.04.28 22:01:24.493419 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 58 rows starting from the beginning of the part
2026.04.28 22:01:24.493706 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 34 rows starting from the beginning of the part
2026.04.28 22:01:24.493999 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 40 rows starting from the beginning of the part
2026.04.28 22:01:24.500284 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 956 rows, containing 72 columns (72 merged, 0 gathered) in 0.008547692 sec., 111843.05658182348 rows/sec., 94.39 MiB/sec.
2026.04.28 22:01:24.501509 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:01:24.502072 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:24.502143 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_21_4} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:01:24.502367 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.36 MiB.
2026.04.28 22:01:26.964553 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.964907 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:01:26.965269 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:26.965304 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:01:26.965525 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:26.965595 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:26.965734 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:01:26.965854 [ 346 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:26.965862 [ 333 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:26.965862 [ 313 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:26.966043 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:26.966073 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:26.966158 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:26.966179 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:26.966215 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:26.966254 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:26.966288 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:26.967559 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.0028 sec., 17857.14285714286 rows/sec., 3.73 MiB/sec.
2026.04.28 22:01:26.967723 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> MemoryTracker: Peak memory usage (for query): 138.72 KiB.
2026.04.28 22:01:26.967738 [ 4 ] {bd2a0f31-84f7-41dd-bf5c-adb5bf7aa5cc} <Debug> TCPHandler: Processed in 0.003364884 sec.
2026.04.28 22:01:26.969660 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.969769 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:26.969814 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:26.970640 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.970718 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.971205 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:01:26.971421 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.971563 [ 47 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:01:26.971572 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001836 sec., 46840.95860566449 rows/sec., 3.93 MiB/sec.
2026.04.28 22:01:26.971639 [ 47 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.971655 [ 4 ] {6e3f73a8-f6c5-4369-b315-27e2edb04c9f} <Debug> TCPHandler: Processed in 0.002044498 sec.
2026.04.28 22:01:26.971669 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.971780 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.971807 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:01:26.971880 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:26.971926 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:26.971961 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:26.972001 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 3356 rows starting from the beginning of the part
2026.04.28 22:01:26.972067 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 56 rows starting from the beginning of the part
2026.04.28 22:01:26.972112 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 849 rows starting from the beginning of the part
2026.04.28 22:01:26.972155 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 86 rows starting from the beginning of the part
2026.04.28 22:01:26.972195 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 851 rows starting from the beginning of the part
2026.04.28 22:01:26.972234 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 86 rows starting from the beginning of the part
2026.04.28 22:01:26.972327 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.972369 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.972710 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:01:26.972935 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.973072 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001213 sec., 12366.034624896949 rows/sec., 929.87 KiB/sec.
2026.04.28 22:01:26.973109 [ 4 ] {efaac2d6-707e-498e-b802-523f8f6b2bf5} <Debug> TCPHandler: Processed in 0.001376726 sec.
2026.04.28 22:01:26.973217 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.973309 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:26.973348 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:26.973748 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.973784 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.974078 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:01:26.974128 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5284 rows, containing 5 columns (5 merged, 0 gathered) in 0.002385595 sec., 2214961.04745357 rows/sec., 178.26 MiB/sec.
2026.04.28 22:01:26.974287 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.974391 [ 47 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:01:26.974419 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001127 sec., 70097.60425909495 rows/sec., 5.47 MiB/sec.
2026.04.28 22:01:26.974421 [ 47 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.974461 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.974464 [ 4 ] {e0efbaf8-1ef0-4098-8ff6-afc03ccc2595} <Debug> TCPHandler: Processed in 0.001293435 sec.
2026.04.28 22:01:26.974482 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:01:26.974547 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:01:26.974602 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.974659 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:26.974697 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1829 rows starting from the beginning of the part
2026.04.28 22:01:26.974702 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:26.974754 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:26.974764 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 64 rows starting from the beginning of the part
2026.04.28 22:01:26.974769 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.974818 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 516 rows starting from the beginning of the part
2026.04.28 22:01:26.974863 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_46_9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:01:26.974865 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 79 rows starting from the beginning of the part
2026.04.28 22:01:26.974917 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 520 rows starting from the beginning of the part
2026.04.28 22:01:26.974948 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.12 MiB.
2026.04.28 22:01:26.974954 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 79 rows starting from the beginning of the part
2026.04.28 22:01:26.975166 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.975208 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.975566 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:01:26.975781 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.975885 [ 47 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:01:26.975912 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001228 sec., 130293.15960912053 rows/sec., 9.07 MiB/sec.
2026.04.28 22:01:26.975914 [ 47 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.975953 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.975955 [ 4 ] {9a0c8e4c-373e-4e3d-9b80-e39bf34d78e3} <Debug> TCPHandler: Processed in 0.001399677 sec.
2026.04.28 22:01:26.976060 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:01:26.976081 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.976180 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:26.976182 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:26.976231 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_41_8, total 17207 rows starting from the beginning of the part
2026.04.28 22:01:26.976237 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:26.976268 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3087 rows, containing 5 columns (5 merged, 0 gathered) in 0.001755364 sec., 1758609.610314442 rows/sec., 129.23 MiB/sec.
2026.04.28 22:01:26.976296 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 128 rows starting from the beginning of the part
2026.04.28 22:01:26.976346 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 265 rows starting from the beginning of the part
2026.04.28 22:01:26.976385 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 160 rows starting from the beginning of the part
2026.04.28 22:01:26.976421 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 267 rows starting from the beginning of the part
2026.04.28 22:01:26.976458 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:01:26.976462 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 160 rows starting from the beginning of the part
2026.04.28 22:01:26.976724 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.976796 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_46_9} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:01:26.976861 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.28 22:01:26.977017 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.977059 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.977611 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:01:26.977837 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.977979 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001817 sec., 8255.36598789213 rows/sec., 14.79 MiB/sec.
2026.04.28 22:01:26.978031 [ 4 ] {1556a091-cd01-48ff-8569-862d01c303ef} <Debug> TCPHandler: Processed in 0.001996688 sec.
2026.04.28 22:01:26.978162 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:26.978284 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:26.978336 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:26.978744 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.978789 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.979267 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:01:26.979495 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.979604 [ 47 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:01:26.979628 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001369 sec., 43827.61139517897 rows/sec., 2.95 MiB/sec.
2026.04.28 22:01:26.979633 [ 47 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:26.979667 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.44 GiB.
2026.04.28 22:01:26.979673 [ 4 ] {bfb874b9-4f18-4eb4-a8cc-d74a8cb12fea} <Debug> TCPHandler: Processed in 0.001571 sec.
2026.04.28 22:01:26.979735 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:01:26.979832 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:26.979858 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 2622 rows starting from the beginning of the part
2026.04.28 22:01:26.979903 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 48 rows starting from the beginning of the part
2026.04.28 22:01:26.979951 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 90 rows starting from the beginning of the part
2026.04.28 22:01:26.979992 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 60 rows starting from the beginning of the part
2026.04.28 22:01:26.980034 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 90 rows starting from the beginning of the part
2026.04.28 22:01:26.980073 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 60 rows starting from the beginning of the part
2026.04.28 22:01:26.981289 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2970 rows, containing 4 columns (4 merged, 0 gathered) in 0.00158346 sec., 1875639.422530408 rows/sec., 121.58 MiB/sec.
2026.04.28 22:01:26.981584 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:01:26.981806 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 18187 rows, containing 5 columns (5 merged, 0 gathered) in 0.00578566 sec., 3143461.592972971 rows/sec., 203.72 MiB/sec.
2026.04.28 22:01:26.981822 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.981902 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_46_9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:01:26.981971 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.28 22:01:26.982038 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:01:26.982276 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:26.982337 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_46_9} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:01:26.982396 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.05 MiB.
2026.04.28 22:01:27.000286 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 286.26 MiB, peak 295.96 MiB, free memory in arenas 0.00 B, will set to 287.76 MiB (RSS), difference: 1.49 MiB
2026.04.28 22:01:29.342768 [ 44 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:01:29.342857 [ 44 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:01:29.448396 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 14362
2026.04.28 22:01:29.448911 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:29.448951 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:29.449471 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:01:29.449712 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:29.449860 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14362
2026.04.28 22:01:30.205024 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 226
2026.04.28 22:01:30.221837 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:30.221908 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:30.227888 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:01:30.228563 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:30.231422 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 226
2026.04.28 22:01:31.968896 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.969155 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:01:31.969516 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:31.969556 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:01:31.969802 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:31.969872 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:31.970017 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:01:31.970136 [ 304 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:31.970136 [ 300 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:31.970136 [ 313 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:31.970297 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:31.970328 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:31.970414 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:31.970435 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:31.970470 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:31.970509 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:31.970544 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:31.971697 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00265 sec., 18867.924528301886 rows/sec., 3.94 MiB/sec.
2026.04.28 22:01:31.971870 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:01:31.971886 [ 4 ] {35e486e7-fdb5-4a6e-af67-94c3910730e4} <Debug> TCPHandler: Processed in 0.003126179 sec.
2026.04.28 22:01:31.977415 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.977621 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.977705 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:01:31.978516 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.978562 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.978955 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:01:31.979190 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.979323 [ 24 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:01:31.979339 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001778 sec., 159730.03374578178 rows/sec., 10.14 MiB/sec.
2026.04.28 22:01:31.979396 [ 24 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.979404 [ 4 ] {1e0ecc1d-ebaf-445a-8a33-c77bcd8a5c56} <Debug> TCPHandler: Processed in 0.00209109 sec.
2026.04.28 22:01:31.979428 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.979547 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.979551 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:01:31.979651 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:31.979696 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:31.979697 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:31.979740 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 308 rows starting from the beginning of the part
2026.04.28 22:01:31.979819 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 284 rows starting from the beginning of the part
2026.04.28 22:01:31.979869 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 284 rows starting from the beginning of the part
2026.04.28 22:01:31.979917 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 284 rows starting from the beginning of the part
2026.04.28 22:01:31.979963 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 284 rows starting from the beginning of the part
2026.04.28 22:01:31.980008 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 284 rows starting from the beginning of the part
2026.04.28 22:01:31.980542 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.980586 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.980999 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:01:31.981094 [ 195 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001589841 sec., 1086901.142944483 rows/sec., 73.47 MiB/sec.
2026.04.28 22:01:31.981226 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.981317 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:01:31.981372 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001741 sec., 487650.77541642735 rows/sec., 38.00 MiB/sec.
2026.04.28 22:01:31.981414 [ 4 ] {5e052a84-d701-447b-9ad1-71d995642d3e} <Debug> TCPHandler: Processed in 0.001915997 sec.
2026.04.28 22:01:31.981541 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.981638 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.981660 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.981679 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:31.981757 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_21_4} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:01:31.981884 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:01:31.982145 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.982186 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.982502 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:01:31.982714 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.982821 [ 24 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:01:31.982841 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001221 sec., 137592.1375921376 rows/sec., 8.40 MiB/sec.
2026.04.28 22:01:31.982851 [ 24 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.982883 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.982886 [ 4 ] {44bfd2eb-73b2-44a4-8937-f7291b3d4c62} <Debug> TCPHandler: Processed in 0.001392997 sec.
2026.04.28 22:01:31.982977 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:01:31.983018 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.983073 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:31.983103 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 224 rows starting from the beginning of the part
2026.04.28 22:01:31.983111 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.983152 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:31.983155 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 168 rows starting from the beginning of the part
2026.04.28 22:01:31.983207 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:31.983247 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 172 rows starting from the beginning of the part
2026.04.28 22:01:31.983287 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:31.983329 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 168 rows starting from the beginning of the part
2026.04.28 22:01:31.983618 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.983654 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.983960 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:01:31.984172 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 762 rows, containing 5 columns (5 merged, 0 gathered) in 0.001238524 sec., 615248.4731825948 rows/sec., 40.74 MiB/sec.
2026.04.28 22:01:31.984175 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.984320 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001227 sec., 121434.39282803585 rows/sec., 7.85 MiB/sec.
2026.04.28 22:01:31.984326 [ 199 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:01:31.984361 [ 4 ] {690cb123-680d-4bc6-bbac-e136a019d955} <Debug> TCPHandler: Processed in 0.001392057 sec.
2026.04.28 22:01:31.984517 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.984602 [ 199 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.984613 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.984662 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:01:31.984683 [ 199 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_41_8} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:01:31.984766 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:01:31.985112 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.985153 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.985461 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:01:31.985687 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.985788 [ 24 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:01:31.985814 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001218 sec., 121510.67323481117 rows/sec., 6.91 MiB/sec.
2026.04.28 22:01:31.985818 [ 24 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.985852 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.985858 [ 4 ] {870de277-6d30-4ee1-8ca3-217dc38b34da} <Debug> TCPHandler: Processed in 0.001389096 sec.
2026.04.28 22:01:31.985937 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:01:31.985985 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.986027 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:31.986059 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 160 rows starting from the beginning of the part
2026.04.28 22:01:31.986081 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:31.986114 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 148 rows starting from the beginning of the part
2026.04.28 22:01:31.986127 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:31.986161 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 148 rows starting from the beginning of the part
2026.04.28 22:01:31.986204 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 148 rows starting from the beginning of the part
2026.04.28 22:01:31.986242 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 148 rows starting from the beginning of the part
2026.04.28 22:01:31.986281 [ 199 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 148 rows starting from the beginning of the part
2026.04.28 22:01:31.986740 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.986782 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.987126 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:01:31.987137 [ 201 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001236583 sec., 727812.0433484853 rows/sec., 44.36 MiB/sec.
2026.04.28 22:01:31.987290 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:01:31.987348 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.987479 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001415 sec., 364664.3109540636 rows/sec., 25.72 MiB/sec.
2026.04.28 22:01:31.987518 [ 4 ] {cbeb4652-7e91-463b-9347-4dbcc9717de1} <Debug> TCPHandler: Processed in 0.001581519 sec.
2026.04.28 22:01:31.987589 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.987632 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.987664 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_21_4} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:01:31.987725 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:01:31.987749 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 22:01:31.987766 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:01:31.988098 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.988133 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.988435 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:01:31.988649 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.988777 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001069 sec., 5612.722170252572 rows/sec., 293.24 KiB/sec.
2026.04.28 22:01:31.988814 [ 4 ] {beda9f2c-f8a5-4137-aa95-fbacad2a1936} <Debug> TCPHandler: Processed in 0.001229243 sec.
2026.04.28 22:01:31.988927 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.989020 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.989063 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:31.989471 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.989508 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.989839 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:01:31.990068 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.990196 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001193 sec., 222129.0863369656 rows/sec., 14.76 MiB/sec.
2026.04.28 22:01:31.990234 [ 4 ] {fd4fa2da-5262-4928-aebc-5be775645936} <Debug> TCPHandler: Processed in 0.001353276 sec.
2026.04.28 22:01:31.990352 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.990444 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.990486 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:01:31.990801 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.990838 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.991134 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:01:31.991350 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.991468 [ 28 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_14_3 to all_19_19_0
2026.04.28 22:01:31.991481 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001054 sec., 948.7666034155598 rows/sec., 63.93 KiB/sec.
2026.04.28 22:01:31.991520 [ 28 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.991538 [ 4 ] {73e78f57-8e7f-48d4-b784-9e1564bbe92f} <Debug> TCPHandler: Processed in 0.001234064 sec.
2026.04.28 22:01:31.991547 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.991650 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_14_3 to all_19_19_0 into Compact with storage Full
2026.04.28 22:01:31.991682 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.991765 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:31.991779 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.991800 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 14 rows starting from the beginning of the part
2026.04.28 22:01:31.991839 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:31.991860 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:31.991907 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:31.991943 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:31.991978 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:31.992015 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:31.992627 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.992670 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.992819 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 19 rows, containing 4 columns (4 merged, 0 gathered) in 0.001208293 sec., 15724.662809434467 rows/sec., 1.03 MiB/sec.
2026.04.28 22:01:31.992960 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Trace> MergedBlockOutputStream: filled checksums all_1_19_4 (state Temporary)
2026.04.28 22:01:31.993232 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:01:31.993246 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_19_4 to all_1_19_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.993339 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_19_4} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_14_3, all_19_19_0] -> all_1_19_4
2026.04.28 22:01:31.993415 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:01:31.993496 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.993632 [ 58 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:01:31.993644 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001883 sec., 13807.753584705259 rows/sec., 24.74 MiB/sec.
2026.04.28 22:01:31.993678 [ 58 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.993727 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.993754 [ 4 ] {b5dac0ab-2b77-497c-98ed-37c3a955ca25} <Debug> TCPHandler: Processed in 0.00211851 sec.
2026.04.28 22:01:31.993799 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:01:31.993907 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:31.993974 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:31.994020 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 711 rows starting from the beginning of the part
2026.04.28 22:01:31.994020 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:31.994075 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:31.994128 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:31.994223 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:31.994310 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:31.994397 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:31.994414 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:31.994450 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:31.994480 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:31.994781 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:01:31.994989 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:31.995114 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001119 sec., 80428.9544235925 rows/sec., 5.03 MiB/sec.
2026.04.28 22:01:31.995150 [ 4 ] {f033f4b3-21c5-4276-9311-fe5198faec70} <Debug> TCPHandler: Processed in 0.001301445 sec.
2026.04.28 22:01:32.000216 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 292.15 MiB, peak 295.96 MiB, free memory in arenas 0.00 B, will set to 288.56 MiB (RSS), difference: -3.60 MiB
2026.04.28 22:01:32.008516 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 819 rows, containing 19 columns (19 merged, 0 gathered) in 0.014747939 sec., 55533.183314631286 rows/sec., 99.51 MiB/sec.
2026.04.28 22:01:32.009908 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:01:32.010269 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.010348 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_41_8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:01:32.010477 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.68 MiB.
2026.04.28 22:01:32.256597 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.256837 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:01:32.257184 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:32.257222 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:01:32.257502 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:32.257578 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:32.257737 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:01:32.257867 [ 300 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:32.257867 [ 304 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:32.257867 [ 333 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:32.258018 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:32.258048 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:32.258135 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:32.258156 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:32.258191 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:01:32.258230 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:01:32.258269 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:01:32.259486 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002746 sec., 18208.30298616169 rows/sec., 4.36 MiB/sec.
2026.04.28 22:01:32.259633 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> MemoryTracker: Peak memory usage (for query): 149.75 KiB.
2026.04.28 22:01:32.259649 [ 4 ] {218a072e-ff6d-4282-b2a6-edb2a13b37fe} <Debug> TCPHandler: Processed in 0.00318311 sec.
2026.04.28 22:01:32.272164 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.272299 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:32.272351 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:32.273989 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.274033 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.274551 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:01:32.274780 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.274934 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Debug> executeQuery: Read 2431 rows, 184.32 KiB in 0.002674 sec., 909124.9065071055 rows/sec., 67.31 MiB/sec.
2026.04.28 22:01:32.274975 [ 4 ] {880d227d-8b8d-4f70-9048-58bf2f734e8b} <Debug> TCPHandler: Processed in 0.002873845 sec.
2026.04.28 22:01:32.275104 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.275203 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:32.275245 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:32.275662 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.275699 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.275995 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:01:32.276207 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.276339 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Debug> executeQuery: Read 24 rows, 1.80 KiB in 0.001158 sec., 20725.38860103627 rows/sec., 1.52 MiB/sec.
2026.04.28 22:01:32.276377 [ 4 ] {63bee180-1966-4ae2-b64b-51d7038721a9} <Debug> TCPHandler: Processed in 0.001321795 sec.
2026.04.28 22:01:32.276490 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.276584 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:32.276624 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:32.277283 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.277320 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.277669 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:01:32.277897 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.278000 [ 58 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:01:32.278024 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001458 sec., 549382.7160493827 rows/sec., 31.73 MiB/sec.
2026.04.28 22:01:32.278042 [ 58 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.278066 [ 4 ] {483c57ec-be15-4f9a-b5f8-2c7086f89a34} <Debug> TCPHandler: Processed in 0.001624521 sec.
2026.04.28 22:01:32.278067 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.278180 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:01:32.278190 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.278305 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:32.278309 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:32.278347 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:01:32.278357 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 974 rows starting from the beginning of the part
2026.04.28 22:01:32.278430 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 801 rows starting from the beginning of the part
2026.04.28 22:01:32.278481 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:32.278530 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:32.278576 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 149 rows starting from the beginning of the part
2026.04.28 22:01:32.278622 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 801 rows starting from the beginning of the part
2026.04.28 22:01:32.278734 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.278775 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.279092 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 22:01:32.279331 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.279470 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001184 sec., 844.5945945945946 rows/sec., 59.39 KiB/sec.
2026.04.28 22:01:32.279508 [ 4 ] {1ae224c4-f242-48c4-a3a3-eb6fdb07efa7} <Debug> TCPHandler: Processed in 0.001367085 sec.
2026.04.28 22:01:32.279631 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.279755 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:32.279806 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:32.279978 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3023 rows, containing 5 columns (5 merged, 0 gathered) in 0.001834775 sec., 1647613.467591394 rows/sec., 104.01 MiB/sec.
2026.04.28 22:01:32.280158 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:01:32.280403 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.280471 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_26_5} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:01:32.280543 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 22:01:32.280729 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.280772 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.281171 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:01:32.281410 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.281547 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Debug> executeQuery: Read 1303 rows, 89.16 KiB in 0.001817 sec., 717116.125481563 rows/sec., 47.92 MiB/sec.
2026.04.28 22:01:32.281587 [ 4 ] {92030813-b873-4596-bcfb-d247fce5d546} <Debug> TCPHandler: Processed in 0.002017189 sec.
2026.04.28 22:01:32.281706 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.281801 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:32.281845 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:32.282548 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.282587 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.283027 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:01:32.283259 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.283395 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001612 sec., 928039.7022332506 rows/sec., 56.28 MiB/sec.
2026.04.28 22:01:32.283432 [ 4 ] {939ffed7-dc27-4a15-be0a-33a4903ae371} <Debug> TCPHandler: Processed in 0.001774514 sec.
2026.04.28 22:01:32.283544 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.283638 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:32.283693 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:32.284484 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.284521 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.285068 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:01:32.285306 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.285451 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Debug> executeQuery: Read 24 rows, 44.04 KiB in 0.001831 sec., 13107.59148006554 rows/sec., 23.49 MiB/sec.
2026.04.28 22:01:32.285514 [ 4 ] {7ed1c860-5a7d-4fc7-aab4-2d46a7e1752a} <Debug> TCPHandler: Processed in 0.002018348 sec.
2026.04.28 22:01:32.285635 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:32.285731 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:32.285772 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:32.286096 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:32.286132 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:32.286436 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:01:32.286658 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:32.286794 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001081 sec., 11100.832562442183 rows/sec., 766.07 KiB/sec.
2026.04.28 22:01:32.286830 [ 4 ] {f1a4bd44-979f-4f04-8d8c-63acf7a7d147} <Debug> TCPHandler: Processed in 0.001242444 sec.
2026.04.28 22:01:33.000241 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 285.93 MiB, peak 295.96 MiB, free memory in arenas 0.00 B, will set to 289.38 MiB (RSS), difference: 3.45 MiB
2026.04.28 22:01:34.492144 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 1012
2026.04.28 22:01:34.495022 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:34.495058 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:34.496269 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:01:34.496538 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:34.496788 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1012
2026.04.28 22:01:36.950088 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 14810
2026.04.28 22:01:36.950863 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:36.950906 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:36.951397 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:01:36.951644 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:36.951807 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14810
2026.04.28 22:01:36.951818 [ 61 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:01:36.951916 [ 61 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:36.951952 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:36.952087 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:01:36.952242 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:36.952285 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_26_5, total 12442 rows starting from the beginning of the part
2026.04.28 22:01:36.952355 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 448 rows starting from the beginning of the part
2026.04.28 22:01:36.952402 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 512 rows starting from the beginning of the part
2026.04.28 22:01:36.952442 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 448 rows starting from the beginning of the part
2026.04.28 22:01:36.952481 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 512 rows starting from the beginning of the part
2026.04.28 22:01:36.952519 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 448 rows starting from the beginning of the part
2026.04.28 22:01:36.954208 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 14810 rows, containing 4 columns (4 merged, 0 gathered) in 0.002180452 sec., 6792169.696925226 rows/sec., 97.16 MiB/sec.
2026.04.28 22:01:36.954516 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:01:36.954836 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:36.954924 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_31_6} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:01:36.955005 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.47 MiB.
2026.04.28 22:01:36.963088 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:36.963419 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:01:36.963757 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:36.963792 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:01:36.964017 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:36.964091 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:36.964235 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:01:36.964325 [ 304 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:36.964334 [ 333 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:36.964338 [ 330 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:36.964448 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:36.964473 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:36.964560 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:36.964580 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:36.964623 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:36.964669 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:36.964707 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:36.965880 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002605 sec., 19193.857965451054 rows/sec., 4.00 MiB/sec.
2026.04.28 22:01:36.966056 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> MemoryTracker: Peak memory usage (for query): 138.25 KiB.
2026.04.28 22:01:36.966076 [ 4 ] {2457632c-b26f-44b2-9f48-033af502c01b} <Debug> TCPHandler: Processed in 0.00316326 sec.
2026.04.28 22:01:36.967628 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:36.967742 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:36.967787 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:36.968286 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:36.968324 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:36.968695 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:01:36.968934 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:36.969078 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00137 sec., 40875.912408759126 rows/sec., 3.14 MiB/sec.
2026.04.28 22:01:36.969117 [ 4 ] {f3fe8d5b-cbe4-4f54-a24d-026e0b86ebfd} <Debug> TCPHandler: Processed in 0.001541919 sec.
2026.04.28 22:01:36.969239 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:36.969336 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:36.969377 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:36.969802 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:36.969836 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:36.970115 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:01:36.970340 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:36.970459 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.0012 sec., 53333.333333333336 rows/sec., 4.16 MiB/sec.
2026.04.28 22:01:36.970493 [ 4 ] {c7c71eeb-f67d-4523-8acc-1f055e921991} <Debug> TCPHandler: Processed in 0.001373296 sec.
2026.04.28 22:01:36.970680 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:36.970772 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:36.970815 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:36.971185 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:36.971219 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:36.971542 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:01:36.971780 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:36.971905 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001151 sec., 111207.6455256299 rows/sec., 7.75 MiB/sec.
2026.04.28 22:01:36.971941 [ 4 ] {f5241282-8c82-4fac-92aa-383b1cf4aea0} <Debug> TCPHandler: Processed in 0.001318215 sec.
2026.04.28 22:01:36.972056 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:36.972149 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:36.972190 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:36.972518 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:36.972551 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:36.972857 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:01:36.973079 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:36.973204 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001073 sec., 44734.38956197577 rows/sec., 3.01 MiB/sec.
2026.04.28 22:01:36.973239 [ 4 ] {934e32f0-56b9-4a25-8307-5a0fc776a0d0} <Debug> TCPHandler: Processed in 0.001231563 sec.
2026.04.28 22:01:37.731624 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 234
2026.04.28 22:01:37.749190 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:37.749249 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:37.755249 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:01:37.756139 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:37.756512 [ 29 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:01:37.756547 [ 29 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:37.756566 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:37.756692 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:01:37.760377 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 234
2026.04.28 22:01:37.760550 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:37.762038 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 196 rows starting from the beginning of the part
2026.04.28 22:01:37.766747 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 8 rows starting from the beginning of the part
2026.04.28 22:01:37.771390 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 7 rows starting from the beginning of the part
2026.04.28 22:01:37.776105 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 8 rows starting from the beginning of the part
2026.04.28 22:01:37.780686 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 7 rows starting from the beginning of the part
2026.04.28 22:01:37.784536 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 8 rows starting from the beginning of the part
2026.04.28 22:01:37.835098 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 234 rows, containing 679 columns (679 merged, 0 gathered) in 0.078461675 sec., 2982.3477513066096 rows/sec., 15.42 MiB/sec.
2026.04.28 22:01:37.837509 [ 188 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:01:37.839655 [ 188 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:37.839767 [ 188 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_31_6} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:01:37.841997 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.28 22:01:41.968814 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.969085 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:01:41.969512 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:41.969561 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:01:41.969828 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:41.969902 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:41.970050 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:01:41.970161 [ 330 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:41.970160 [ 333 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:41.970160 [ 309 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:41.970297 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:41.970327 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:41.970416 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:41.970437 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:41.970472 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:41.970513 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:41.970550 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:41.971677 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002708 sec., 18463.81093057607 rows/sec., 3.85 MiB/sec.
2026.04.28 22:01:41.971851 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> MemoryTracker: Peak memory usage (for query): 147.60 KiB.
2026.04.28 22:01:41.971867 [ 4 ] {b46df630-ae1f-4236-9516-de7daa948777} <Debug> TCPHandler: Processed in 0.00319171 sec.
2026.04.28 22:01:41.977312 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.977457 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.977514 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:01:41.978182 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.978229 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.978643 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:01:41.978900 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.979061 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001645 sec., 172644.37689969604 rows/sec., 10.97 MiB/sec.
2026.04.28 22:01:41.979104 [ 4 ] {826de1d9-2488-4bb8-bd4a-417983e5faee} <Debug> TCPHandler: Processed in 0.001861506 sec.
2026.04.28 22:01:41.979237 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.979338 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:41.979381 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:41.980224 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.980263 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.980633 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:01:41.980855 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.980994 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001678 sec., 505959.47556615015 rows/sec., 39.42 MiB/sec.
2026.04.28 22:01:41.981033 [ 4 ] {3cf9813e-0c52-4d0e-9257-3b1efadec513} <Debug> TCPHandler: Processed in 0.001847315 sec.
2026.04.28 22:01:41.981164 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.981262 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.981304 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:41.981765 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.981803 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.982126 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:01:41.982343 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.982476 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001235 sec., 136032.3886639676 rows/sec., 8.30 MiB/sec.
2026.04.28 22:01:41.982514 [ 4 ] {ba424d64-a72f-48f6-abd2-97d4585e54d4} <Debug> TCPHandler: Processed in 0.001399556 sec.
2026.04.28 22:01:41.982636 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.982732 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.982771 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:41.983209 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.983246 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.983548 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:01:41.983774 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.983903 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00119 sec., 125210.08403361344 rows/sec., 8.09 MiB/sec.
2026.04.28 22:01:41.983941 [ 4 ] {55ff6531-5aa0-4d18-aabc-d9c6cb1578db} <Debug> TCPHandler: Processed in 0.001353805 sec.
2026.04.28 22:01:41.984062 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.984156 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.984196 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:01:41.984632 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.984670 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.984969 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:01:41.985181 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.985309 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001171 sec., 126387.7028181042 rows/sec., 7.19 MiB/sec.
2026.04.28 22:01:41.985347 [ 4 ] {fe182aa3-7b32-41c2-9f6b-82abff102c62} <Debug> TCPHandler: Processed in 0.001333875 sec.
2026.04.28 22:01:41.985466 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.985560 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:41.985599 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:41.986201 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.986238 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.986564 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:01:41.986774 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.986904 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001362 sec., 378854.6255506608 rows/sec., 26.72 MiB/sec.
2026.04.28 22:01:41.986943 [ 4 ] {8c44ced9-05bf-4e8b-a42c-a30c8d4c3145} <Debug> TCPHandler: Processed in 0.001525819 sec.
2026.04.28 22:01:41.987065 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.987159 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:01:41.987201 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:01:41.987536 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.987574 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.987890 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:01:41.988100 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.988232 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00109 sec., 5504.587155963302 rows/sec., 287.59 KiB/sec.
2026.04.28 22:01:41.988269 [ 4 ] {e3bc6c20-cee0-4a2b-a760-140eb437a68e} <Debug> TCPHandler: Processed in 0.001252624 sec.
2026.04.28 22:01:41.988394 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.988487 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.988530 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:41.988944 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.988980 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.989315 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:01:41.989528 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.989661 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00119 sec., 222689.07563025207 rows/sec., 14.80 MiB/sec.
2026.04.28 22:01:41.989699 [ 4 ] {522d8ea3-fb94-4908-ae49-f5c538a75a2e} <Debug> TCPHandler: Processed in 0.001352735 sec.
2026.04.28 22:01:41.989816 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.989909 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.989952 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:01:41.990266 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.990302 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.990597 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:01:41.990806 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.990936 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001045 sec., 956.9377990430622 rows/sec., 64.48 KiB/sec.
2026.04.28 22:01:41.990974 [ 4 ] {1e2fba56-4150-4169-be78-ef4bd037c434} <Debug> TCPHandler: Processed in 0.001206552 sec.
2026.04.28 22:01:41.991088 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.991181 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.991235 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:41.992065 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.992103 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.992637 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:01:41.992859 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.993002 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001839 sec., 14138.118542686243 rows/sec., 25.33 MiB/sec.
2026.04.28 22:01:41.993070 [ 4 ] {7a676b19-4198-4e01-81da-4ba40f3921e9} <Debug> TCPHandler: Processed in 0.002030698 sec.
2026.04.28 22:01:41.993192 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:41.993285 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:41.993327 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:41.993668 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:41.993705 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:41.994020 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:01:41.994227 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:41.994355 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001088 sec., 82720.58823529411 rows/sec., 5.18 MiB/sec.
2026.04.28 22:01:41.994391 [ 4 ] {9b1259b2-f494-4934-b37c-511f5db99b89} <Debug> TCPHandler: Processed in 0.001248803 sec.
2026.04.28 22:01:44.342893 [ 95 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:01:44.342962 [ 95 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:01:44.401870 [ 95 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.28 22:01:44.401923 [ 95 ] {} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:44.401947 [ 95 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:44.402066 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.28 22:01:44.402196 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:44.402228 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 2 rows starting from the beginning of the part
2026.04.28 22:01:44.402293 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:44.402339 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:44.402381 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:44.402418 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 1 rows starting from the beginning of the part
2026.04.28 22:01:44.403138 [ 192 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001118481 sec., 5364.418349529406 rows/sec., 398.14 KiB/sec.
2026.04.28 22:01:44.403323 [ 195 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.28 22:01:44.403634 [ 195 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:44.403717 [ 195 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_5_1} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.28 22:01:44.403825 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:01:44.451959 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 15322
2026.04.28 22:01:44.452516 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:44.452566 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:44.453347 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:01:44.453591 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:44.453741 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15322
2026.04.28 22:01:44.497240 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1046
2026.04.28 22:01:44.499692 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:44.499741 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:44.501020 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:01:44.501317 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:44.501666 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1046
2026.04.28 22:01:45.001206 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000818516 sec.
2026.04.28 22:01:45.260528 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 241
2026.04.28 22:01:45.276311 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:45.276375 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:45.282058 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:01:45.282753 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:45.285710 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 241
2026.04.28 22:01:46.964882 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.965111 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:01:46.965453 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:46.965488 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:01:46.965712 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:46.965789 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:46.965932 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:01:46.966039 [ 330 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:46.966043 [ 304 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:46.966043 [ 309 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:46.966165 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:46.966193 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:46.966277 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:46.966297 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:46.966332 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:46.966371 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:46.966406 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:46.967705 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002687 sec., 18608.113137327873 rows/sec., 3.88 MiB/sec.
2026.04.28 22:01:46.967843 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> MemoryTracker: Peak memory usage (for query): 138.76 KiB.
2026.04.28 22:01:46.967860 [ 4 ] {38653fde-62e5-4d07-98a5-2adc11e6eca8} <Debug> TCPHandler: Processed in 0.003110149 sec.
2026.04.28 22:01:46.969777 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.969908 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:46.969959 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:46.970535 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.970586 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.971003 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:01:46.971229 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.971376 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001506 sec., 57104.91367861886 rows/sec., 4.80 MiB/sec.
2026.04.28 22:01:46.971386 [ 87 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:01:46.971415 [ 4 ] {6bbc9f97-b5a2-4d52-852e-5bcf7d58394a} <Debug> TCPHandler: Processed in 0.001689292 sec.
2026.04.28 22:01:46.971460 [ 87 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.971489 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.971560 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.971595 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:01:46.971658 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:46.971702 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:46.971706 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:46.971749 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 3356 rows starting from the beginning of the part
2026.04.28 22:01:46.971814 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 849 rows starting from the beginning of the part
2026.04.28 22:01:46.971866 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 2431 rows starting from the beginning of the part
2026.04.28 22:01:46.971912 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 56 rows starting from the beginning of the part
2026.04.28 22:01:46.971955 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 849 rows starting from the beginning of the part
2026.04.28 22:01:46.971999 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 86 rows starting from the beginning of the part
2026.04.28 22:01:46.972117 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.972160 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.972481 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:01:46.972696 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.972833 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001193 sec., 12573.344509639564 rows/sec., 945.46 KiB/sec.
2026.04.28 22:01:46.972871 [ 4 ] {b603b47e-0852-4294-8e7e-6acd931d8b49} <Debug> TCPHandler: Processed in 0.001361256 sec.
2026.04.28 22:01:46.972992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.973086 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:46.973126 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:46.973550 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.973586 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.973915 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:01:46.974137 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.974246 [ 87 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:01:46.974266 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001197 sec., 65998.3291562239 rows/sec., 5.15 MiB/sec.
2026.04.28 22:01:46.974276 [ 87 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.974307 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.974310 [ 4 ] {d1b754ac-aaac-40b4-a561-b7fa040b6a37} <Debug> TCPHandler: Processed in 0.001367106 sec.
2026.04.28 22:01:46.974410 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:01:46.974429 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7627 rows, containing 5 columns (5 merged, 0 gathered) in 0.002874374 sec., 2653447.3245304893 rows/sec., 211.12 MiB/sec.
2026.04.28 22:01:46.974454 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.974518 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:46.974553 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1829 rows starting from the beginning of the part
2026.04.28 22:01:46.974584 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:46.974617 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 516 rows starting from the beginning of the part
2026.04.28 22:01:46.974639 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:46.974669 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1303 rows starting from the beginning of the part
2026.04.28 22:01:46.974716 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 64 rows starting from the beginning of the part
2026.04.28 22:01:46.974764 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 516 rows starting from the beginning of the part
2026.04.28 22:01:46.974783 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:01:46.974814 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 79 rows starting from the beginning of the part
2026.04.28 22:01:46.975124 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.975133 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.975195 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.975216 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_51_10} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:01:46.975317 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:01:46.975663 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:01:46.975912 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.976039 [ 87 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:01:46.976052 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001486 sec., 107671.60161507403 rows/sec., 7.50 MiB/sec.
2026.04.28 22:01:46.976083 [ 87 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.976110 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.976112 [ 4 ] {3223fc1b-8672-401e-b47f-b78dabf2c76a} <Debug> TCPHandler: Processed in 0.001704673 sec.
2026.04.28 22:01:46.976192 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:01:46.976254 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.976302 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:46.976336 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_46_9, total 18187 rows starting from the beginning of the part
2026.04.28 22:01:46.976356 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:46.976386 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 265 rows starting from the beginning of the part
2026.04.28 22:01:46.976417 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:46.976428 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4307 rows, containing 5 columns (5 merged, 0 gathered) in 0.00206369 sec., 2087038.2664062916 rows/sec., 151.22 MiB/sec.
2026.04.28 22:01:46.976436 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:01:46.976492 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 128 rows starting from the beginning of the part
2026.04.28 22:01:46.976531 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 265 rows starting from the beginning of the part
2026.04.28 22:01:46.976568 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 160 rows starting from the beginning of the part
2026.04.28 22:01:46.976660 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:01:46.976954 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.977027 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_51_10} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:01:46.977095 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.81 MiB.
2026.04.28 22:01:46.977253 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.977289 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.977964 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:01:46.978209 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.978386 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002048 sec., 7324.21875 rows/sec., 13.12 MiB/sec.
2026.04.28 22:01:46.978443 [ 4 ] {f4bf1191-532c-4c19-b777-3667ec30e730} <Debug> TCPHandler: Processed in 0.002237763 sec.
2026.04.28 22:01:46.978572 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:46.978668 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:46.978712 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:46.979115 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.979159 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.979840 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:01:46.980376 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.980608 [ 87 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:01:46.980614 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001963 sec., 30565.46102903719 rows/sec., 2.06 MiB/sec.
2026.04.28 22:01:46.980742 [ 87 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:46.980804 [ 4 ] {604af9bc-407e-4f4a-a995-e93f70a6b0ae} <Debug> TCPHandler: Processed in 0.002279433 sec.
2026.04.28 22:01:46.980897 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.43 GiB.
2026.04.28 22:01:46.981191 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:01:46.981328 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:46.981369 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 2970 rows starting from the beginning of the part
2026.04.28 22:01:46.981448 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 90 rows starting from the beginning of the part
2026.04.28 22:01:46.981509 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 12 rows starting from the beginning of the part
2026.04.28 22:01:46.981566 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 48 rows starting from the beginning of the part
2026.04.28 22:01:46.981621 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 90 rows starting from the beginning of the part
2026.04.28 22:01:46.981667 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 60 rows starting from the beginning of the part
2026.04.28 22:01:46.983614 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3270 rows, containing 4 columns (4 merged, 0 gathered) in 0.002476877 sec., 1320210.8946063933 rows/sec., 85.54 MiB/sec.
2026.04.28 22:01:46.983998 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:01:46.984297 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.984373 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_51_10} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:01:46.984460 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.74 MiB.
2026.04.28 22:01:46.985296 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 20501 rows, containing 5 columns (5 merged, 0 gathered) in 0.009137873 sec., 2243519.908845308 rows/sec., 144.96 MiB/sec.
2026.04.28 22:01:46.985635 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:01:46.985908 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:46.985986 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_51_10} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:01:46.986074 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.28 MiB.
2026.04.28 22:01:47.000187 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 291.33 MiB, peak 301.28 MiB, free memory in arenas 0.00 B, will set to 294.02 MiB (RSS), difference: 2.68 MiB
2026.04.28 22:01:49.651435 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43028
2026.04.28 22:01:49.651547 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.651572 [ 290 ] {} <Debug> TCP-Session: d60c7cbd-0d40-4d0d-813b-1535e405a5e7 Authenticating user 'default' from [fd00:1122:3344:101::e]:43028
2026.04.28 22:01:49.651593 [ 290 ] {} <Debug> TCP-Session: d60c7cbd-0d40-4d0d-813b-1535e405a5e7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.651605 [ 290 ] {} <Debug> TCP-Session: d60c7cbd-0d40-4d0d-813b-1535e405a5e7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.651820 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41562
2026.04.28 22:01:49.651824 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65030
2026.04.28 22:01:49.651888 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38043
2026.04.28 22:01:49.651916 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44922
2026.04.28 22:01:49.651960 [ 290 ] {} <Trace> TCP-Session: d60c7cbd-0d40-4d0d-813b-1535e405a5e7 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:49.651959 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.651997 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.651912 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61277
2026.04.28 22:01:49.652058 [ 292 ] {} <Debug> TCP-Session: 69f43ed1-484b-4c18-8651-1bf80fc61a17 Authenticating user 'default' from [fd00:1122:3344:101::e]:65030
2026.04.28 22:01:49.651900 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48953
2026.04.28 22:01:49.652102 [ 292 ] {} <Debug> TCP-Session: 69f43ed1-484b-4c18-8651-1bf80fc61a17 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.651877 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48036
2026.04.28 22:01:49.652132 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.652141 [ 292 ] {} <Debug> TCP-Session: 69f43ed1-484b-4c18-8651-1bf80fc61a17 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652193 [ 286 ] {} <Debug> TCP-Session: db6b41f9-d468-49a5-804e-a9df1944eaf0 Authenticating user 'default' from [fd00:1122:3344:101::e]:38043
2026.04.28 22:01:49.651870 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49403
2026.04.28 22:01:49.652234 [ 286 ] {} <Debug> TCP-Session: db6b41f9-d468-49a5-804e-a9df1944eaf0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652043 [ 291 ] {} <Debug> TCP-Session: 4b01abe9-90f5-4bfb-8d25-84e0e19cc8c4 Authenticating user 'default' from [fd00:1122:3344:101::e]:41562
2026.04.28 22:01:49.652270 [ 286 ] {} <Debug> TCP-Session: db6b41f9-d468-49a5-804e-a9df1944eaf0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652301 [ 291 ] {} <Debug> TCP-Session: 4b01abe9-90f5-4bfb-8d25-84e0e19cc8c4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652323 [ 291 ] {} <Debug> TCP-Session: 4b01abe9-90f5-4bfb-8d25-84e0e19cc8c4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652619 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.652654 [ 294 ] {} <Debug> TCP-Session: 61589054-ace7-4a2c-8805-6978fa23c027 Authenticating user 'default' from [fd00:1122:3344:101::e]:48036
2026.04.28 22:01:49.652670 [ 294 ] {} <Debug> TCP-Session: 61589054-ace7-4a2c-8805-6978fa23c027 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652683 [ 294 ] {} <Debug> TCP-Session: 61589054-ace7-4a2c-8805-6978fa23c027 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652732 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.652771 [ 293 ] {} <Debug> TCP-Session: bce9518e-9c28-4784-b2ce-bde610c12965 Authenticating user 'default' from [fd00:1122:3344:101::e]:49403
2026.04.28 22:01:49.652793 [ 293 ] {} <Debug> TCP-Session: bce9518e-9c28-4784-b2ce-bde610c12965 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652809 [ 293 ] {} <Debug> TCP-Session: bce9518e-9c28-4784-b2ce-bde610c12965 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652853 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.652896 [ 288 ] {} <Debug> TCP-Session: 29843460-136a-4019-88dc-c3c0fb576a3e Authenticating user 'default' from [fd00:1122:3344:101::e]:61277
2026.04.28 22:01:49.652915 [ 288 ] {} <Debug> TCP-Session: 29843460-136a-4019-88dc-c3c0fb576a3e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.652928 [ 288 ] {} <Debug> TCP-Session: 29843460-136a-4019-88dc-c3c0fb576a3e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.653212 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.653247 [ 287 ] {} <Debug> TCP-Session: a13e6fa7-df6a-48a5-b97b-06fa9d64de1c Authenticating user 'default' from [fd00:1122:3344:101::e]:48953
2026.04.28 22:01:49.653263 [ 287 ] {} <Debug> TCP-Session: a13e6fa7-df6a-48a5-b97b-06fa9d64de1c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.653264 [ 290 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:43028) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:01:49.653280 [ 287 ] {} <Debug> TCP-Session: a13e6fa7-df6a-48a5-b97b-06fa9d64de1c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.653315 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:49.653351 [ 289 ] {} <Debug> TCP-Session: 52936d79-7ed3-47ff-a976-975c7cae3249 Authenticating user 'default' from [fd00:1122:3344:101::e]:44922
2026.04.28 22:01:49.653368 [ 289 ] {} <Debug> TCP-Session: 52936d79-7ed3-47ff-a976-975c7cae3249 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.653381 [ 289 ] {} <Debug> TCP-Session: 52936d79-7ed3-47ff-a976-975c7cae3249 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.653584 [ 290 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:01:49.653651 [ 290 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:49.653972 [ 290 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:01:49.655064 [ 309 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:01:49.655108 [ 309 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:01:49.655161 [ 309 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00108854 sec. (918.662 rows/sec., 35.89 KiB/sec.)
2026.04.28 22:01:49.655203 [ 309 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:01:49.656555 [ 290 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.004388 sec., 227.89425706472196 rows/sec., 8.90 KiB/sec.
2026.04.28 22:01:49.656673 [ 290 ] {8499e32c-20cf-497e-99dd-ae1bd9a63df6} <Debug> TCPHandler: Processed in 0.004857082 sec.
2026.04.28 22:01:49.656794 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656816 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656833 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656848 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656874 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656895 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656912 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656928 [ 288 ] {} <Debug> TCP-Session: 29843460-136a-4019-88dc-c3c0fb576a3e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.656937 [ 293 ] {} <Debug> TCP-Session: bce9518e-9c28-4784-b2ce-bde610c12965 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.656964 [ 294 ] {} <Debug> TCP-Session: 61589054-ace7-4a2c-8805-6978fa23c027 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.656911 [ 286 ] {} <Debug> TCP-Session: db6b41f9-d468-49a5-804e-a9df1944eaf0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.656901 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656883 [ 292 ] {} <Debug> TCP-Session: 69f43ed1-484b-4c18-8651-1bf80fc61a17 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.657041 [ 287 ] {} <Debug> TCP-Session: a13e6fa7-df6a-48a5-b97b-06fa9d64de1c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.656864 [ 289 ] {} <Debug> TCP-Session: 52936d79-7ed3-47ff-a976-975c7cae3249 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.656862 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:49.656822 [ 290 ] {} <Debug> TCP-Session: d60c7cbd-0d40-4d0d-813b-1535e405a5e7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:49.657121 [ 291 ] {} <Debug> TCP-Session: 4b01abe9-90f5-4bfb-8d25-84e0e19cc8c4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.111816 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55198
2026.04.28 22:01:51.111949 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.111982 [ 290 ] {} <Debug> TCP-Session: ff9616d1-5bc4-4995-a538-29a31a52bd4e Authenticating user 'default' from [fd00:1122:3344:101::e]:55198
2026.04.28 22:01:51.112007 [ 290 ] {} <Debug> TCP-Session: ff9616d1-5bc4-4995-a538-29a31a52bd4e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112023 [ 290 ] {} <Debug> TCP-Session: ff9616d1-5bc4-4995-a538-29a31a52bd4e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112265 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63202
2026.04.28 22:01:51.112300 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59504
2026.04.28 22:01:51.112339 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41057
2026.04.28 22:01:51.112357 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35368
2026.04.28 22:01:51.112418 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112462 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112455 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112506 [ 291 ] {} <Debug> TCP-Session: 2978cba9-d6eb-4392-b89f-9019443dda1d Authenticating user 'default' from [fd00:1122:3344:101::e]:63202
2026.04.28 22:01:51.112517 [ 287 ] {} <Debug> TCP-Session: d9681be4-c780-4497-8b96-752dc84f20b5 Authenticating user 'default' from [fd00:1122:3344:101::e]:41057
2026.04.28 22:01:51.112546 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112555 [ 292 ] {} <Debug> TCP-Session: b4761069-f737-44ca-b58e-748d9bda6e58 Authenticating user 'default' from [fd00:1122:3344:101::e]:59504
2026.04.28 22:01:51.112567 [ 287 ] {} <Debug> TCP-Session: d9681be4-c780-4497-8b96-752dc84f20b5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112589 [ 289 ] {} <Debug> TCP-Session: eca0fce9-1875-4bf5-95d8-a18ecfb41d47 Authenticating user 'default' from [fd00:1122:3344:101::e]:35368
2026.04.28 22:01:51.112611 [ 287 ] {} <Debug> TCP-Session: d9681be4-c780-4497-8b96-752dc84f20b5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112607 [ 292 ] {} <Debug> TCP-Session: b4761069-f737-44ca-b58e-748d9bda6e58 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112645 [ 289 ] {} <Debug> TCP-Session: eca0fce9-1875-4bf5-95d8-a18ecfb41d47 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112665 [ 292 ] {} <Debug> TCP-Session: b4761069-f737-44ca-b58e-748d9bda6e58 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112679 [ 289 ] {} <Debug> TCP-Session: eca0fce9-1875-4bf5-95d8-a18ecfb41d47 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112558 [ 291 ] {} <Debug> TCP-Session: 2978cba9-d6eb-4392-b89f-9019443dda1d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112352 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44202
2026.04.28 22:01:51.112732 [ 291 ] {} <Debug> TCP-Session: 2978cba9-d6eb-4392-b89f-9019443dda1d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112325 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39745
2026.04.28 22:01:51.112314 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64425
2026.04.28 22:01:51.112821 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112867 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112316 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56644
2026.04.28 22:01:51.112901 [ 288 ] {} <Debug> TCP-Session: afa25148-d7ab-4ade-aa68-409bba02d32d Authenticating user 'default' from [fd00:1122:3344:101::e]:44202
2026.04.28 22:01:51.112908 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112938 [ 288 ] {} <Debug> TCP-Session: afa25148-d7ab-4ade-aa68-409bba02d32d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112908 [ 286 ] {} <Debug> TCP-Session: e54a1be8-67fc-4f41-aed1-5f696a9bb028 Authenticating user 'default' from [fd00:1122:3344:101::e]:39745
2026.04.28 22:01:51.112967 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.112967 [ 288 ] {} <Debug> TCP-Session: afa25148-d7ab-4ade-aa68-409bba02d32d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112989 [ 286 ] {} <Debug> TCP-Session: e54a1be8-67fc-4f41-aed1-5f696a9bb028 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.113000 [ 294 ] {} <Debug> TCP-Session: ed9204ea-70f4-4e97-8aa8-b61e6f55bcf2 Authenticating user 'default' from [fd00:1122:3344:101::e]:56644
2026.04.28 22:01:51.113024 [ 286 ] {} <Debug> TCP-Session: e54a1be8-67fc-4f41-aed1-5f696a9bb028 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112963 [ 293 ] {} <Debug> TCP-Session: 4afb2efd-fac4-41b2-a58a-7c56b58a9c28 Authenticating user 'default' from [fd00:1122:3344:101::e]:64425
2026.04.28 22:01:51.113041 [ 294 ] {} <Debug> TCP-Session: ed9204ea-70f4-4e97-8aa8-b61e6f55bcf2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.112448 [ 290 ] {} <Trace> TCP-Session: ff9616d1-5bc4-4995-a538-29a31a52bd4e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.113079 [ 293 ] {} <Debug> TCP-Session: 4afb2efd-fac4-41b2-a58a-7c56b58a9c28 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.113090 [ 294 ] {} <Debug> TCP-Session: ed9204ea-70f4-4e97-8aa8-b61e6f55bcf2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.113124 [ 293 ] {} <Debug> TCP-Session: 4afb2efd-fac4-41b2-a58a-7c56b58a9c28 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.113296 [ 290 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:55198) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:01:51.113601 [ 290 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:01:51.113668 [ 290 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:51.114010 [ 290 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:01:51.115185 [ 305 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:01:51.115240 [ 305 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:01:51.115291 [ 305 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001160612 sec. (861.614 rows/sec., 33.66 KiB/sec.)
2026.04.28 22:01:51.115319 [ 305 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:01:51.116778 [ 290 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003545 sec., 282.08744710860367 rows/sec., 11.02 KiB/sec.
2026.04.28 22:01:51.116944 [ 290 ] {17d3d935-b34d-493d-9fe4-4760e3e32d53} <Debug> TCPHandler: Processed in 0.004630728 sec.
2026.04.28 22:01:51.117071 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117104 [ 290 ] {} <Debug> TCP-Session: ff9616d1-5bc4-4995-a538-29a31a52bd4e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117114 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117136 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117148 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117168 [ 291 ] {} <Debug> TCP-Session: 2978cba9-d6eb-4392-b89f-9019443dda1d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117185 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117204 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117240 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117256 [ 292 ] {} <Debug> TCP-Session: b4761069-f737-44ca-b58e-748d9bda6e58 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117271 [ 294 ] {} <Debug> TCP-Session: ed9204ea-70f4-4e97-8aa8-b61e6f55bcf2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117302 [ 287 ] {} <Debug> TCP-Session: d9681be4-c780-4497-8b96-752dc84f20b5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117277 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117254 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.117206 [ 293 ] {} <Debug> TCP-Session: 4afb2efd-fac4-41b2-a58a-7c56b58a9c28 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117416 [ 288 ] {} <Debug> TCP-Session: afa25148-d7ab-4ade-aa68-409bba02d32d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117426 [ 286 ] {} <Debug> TCP-Session: e54a1be8-67fc-4f41-aed1-5f696a9bb028 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.117192 [ 289 ] {} <Debug> TCP-Session: eca0fce9-1875-4bf5-95d8-a18ecfb41d47 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.274605 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33503
2026.04.28 22:01:51.274722 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.274751 [ 290 ] {} <Debug> TCP-Session: 0ce7472f-73a6-4415-ac7c-b763ebdebf37 Authenticating user 'default' from [fd00:1122:3344:101::e]:33503
2026.04.28 22:01:51.274772 [ 290 ] {} <Debug> TCP-Session: 0ce7472f-73a6-4415-ac7c-b763ebdebf37 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.274791 [ 290 ] {} <Debug> TCP-Session: 0ce7472f-73a6-4415-ac7c-b763ebdebf37 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275012 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59599
2026.04.28 22:01:51.275048 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39736
2026.04.28 22:01:51.275062 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44457
2026.04.28 22:01:51.275109 [ 290 ] {} <Trace> TCP-Session: 0ce7472f-73a6-4415-ac7c-b763ebdebf37 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.275038 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37029
2026.04.28 22:01:51.275168 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275169 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275202 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275204 [ 287 ] {} <Debug> TCP-Session: a89cb339-2cbc-4f9c-9edd-a7df05b60b70 Authenticating user 'default' from [fd00:1122:3344:101::e]:39736
2026.04.28 22:01:51.275215 [ 291 ] {} <Debug> TCP-Session: 94047a60-2278-45da-9153-e580632b3b80 Authenticating user 'default' from [fd00:1122:3344:101::e]:59599
2026.04.28 22:01:51.275234 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275250 [ 291 ] {} <Debug> TCP-Session: 94047a60-2278-45da-9153-e580632b3b80 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275246 [ 287 ] {} <Debug> TCP-Session: a89cb339-2cbc-4f9c-9edd-a7df05b60b70 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275306 [ 291 ] {} <Debug> TCP-Session: 94047a60-2278-45da-9153-e580632b3b80 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275303 [ 290 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:33503) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:01:51.275317 [ 287 ] {} <Debug> TCP-Session: a89cb339-2cbc-4f9c-9edd-a7df05b60b70 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275307 [ 286 ] {} <Debug> TCP-Session: 1f7611f4-8f23-4151-8ef2-5af2bb8e97c6 Authenticating user 'default' from [fd00:1122:3344:101::e]:37029
2026.04.28 22:01:51.275238 [ 288 ] {} <Debug> TCP-Session: bd611a82-d968-4ffa-9836-7777272b9dc5 Authenticating user 'default' from [fd00:1122:3344:101::e]:44457
2026.04.28 22:01:51.275384 [ 286 ] {} <Debug> TCP-Session: 1f7611f4-8f23-4151-8ef2-5af2bb8e97c6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275024 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45617
2026.04.28 22:01:51.275411 [ 286 ] {} <Debug> TCP-Session: 1f7611f4-8f23-4151-8ef2-5af2bb8e97c6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275409 [ 288 ] {} <Debug> TCP-Session: bd611a82-d968-4ffa-9836-7777272b9dc5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275021 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52631
2026.04.28 22:01:51.275491 [ 288 ] {} <Debug> TCP-Session: bd611a82-d968-4ffa-9836-7777272b9dc5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275027 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35431
2026.04.28 22:01:51.275544 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275560 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275583 [ 290 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:01:51.275605 [ 292 ] {} <Debug> TCP-Session: 58b28b68-92f0-4433-bcdb-1a974b974fe4 Authenticating user 'default' from [fd00:1122:3344:101::e]:52631
2026.04.28 22:01:51.275612 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275634 [ 292 ] {} <Debug> TCP-Session: 58b28b68-92f0-4433-bcdb-1a974b974fe4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275650 [ 290 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:51.275658 [ 294 ] {} <Debug> TCP-Session: 73bb7f00-14d3-4a3a-9019-14a6a9afd3f0 Authenticating user 'default' from [fd00:1122:3344:101::e]:35431
2026.04.28 22:01:51.275660 [ 292 ] {} <Debug> TCP-Session: 58b28b68-92f0-4433-bcdb-1a974b974fe4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275684 [ 294 ] {} <Debug> TCP-Session: 73bb7f00-14d3-4a3a-9019-14a6a9afd3f0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275591 [ 293 ] {} <Debug> TCP-Session: a29018fd-0200-406c-b974-989c83fe42f6 Authenticating user 'default' from [fd00:1122:3344:101::e]:45617
2026.04.28 22:01:51.275707 [ 294 ] {} <Debug> TCP-Session: 73bb7f00-14d3-4a3a-9019-14a6a9afd3f0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275066 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56323
2026.04.28 22:01:51.275741 [ 293 ] {} <Debug> TCP-Session: a29018fd-0200-406c-b974-989c83fe42f6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275772 [ 293 ] {} <Debug> TCP-Session: a29018fd-0200-406c-b974-989c83fe42f6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275809 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:01:51.275831 [ 289 ] {} <Debug> TCP-Session: 981a6547-9ead-464d-aa97-b1b3b9292efb Authenticating user 'default' from [fd00:1122:3344:101::e]:56323
2026.04.28 22:01:51.275848 [ 289 ] {} <Debug> TCP-Session: 981a6547-9ead-464d-aa97-b1b3b9292efb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275861 [ 289 ] {} <Debug> TCP-Session: 981a6547-9ead-464d-aa97-b1b3b9292efb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.275952 [ 290 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:01:51.277054 [ 323 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:01:51.277099 [ 323 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:01:51.277136 [ 323 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001075551 sec. (929.756 rows/sec., 36.32 KiB/sec.)
2026.04.28 22:01:51.277154 [ 323 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:01:51.278680 [ 290 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003433 sec., 291.29041654529567 rows/sec., 11.38 KiB/sec.
2026.04.28 22:01:51.278834 [ 290 ] {9024216c-0a2f-49fc-954f-518334f5c69d} <Debug> TCPHandler: Processed in 0.003869413 sec.
2026.04.28 22:01:51.278976 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279011 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279017 [ 290 ] {} <Debug> TCP-Session: 0ce7472f-73a6-4415-ac7c-b763ebdebf37 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279034 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279101 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279058 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279129 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279151 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279167 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279196 [ 288 ] {} <Debug> TCP-Session: bd611a82-d968-4ffa-9836-7777272b9dc5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279210 [ 294 ] {} <Debug> TCP-Session: 73bb7f00-14d3-4a3a-9019-14a6a9afd3f0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279222 [ 286 ] {} <Debug> TCP-Session: 1f7611f4-8f23-4151-8ef2-5af2bb8e97c6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279173 [ 287 ] {} <Debug> TCP-Session: a89cb339-2cbc-4f9c-9edd-a7df05b60b70 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279068 [ 291 ] {} <Debug> TCP-Session: 94047a60-2278-45da-9153-e580632b3b80 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279085 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:01:51.279143 [ 293 ] {} <Debug> TCP-Session: a29018fd-0200-406c-b974-989c83fe42f6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279132 [ 289 ] {} <Debug> TCP-Session: 981a6547-9ead-464d-aa97-b1b3b9292efb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.279342 [ 292 ] {} <Debug> TCP-Session: 58b28b68-92f0-4433-bcdb-1a974b974fe4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:01:51.953894 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 15770
2026.04.28 22:01:51.954379 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.954415 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.954894 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:01:51.955115 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.955241 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15770
2026.04.28 22:01:51.969175 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.969445 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:01:51.969849 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:51.969897 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:01:51.970157 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:51.970229 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:51.970380 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:01:51.970492 [ 338 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:51.970497 [ 307 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:51.970497 [ 335 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:51.970632 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:51.970661 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:51.970750 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:51.970771 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:51.970809 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:51.970849 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:51.970889 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:01:51.972081 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002751 sec., 18175.20901490367 rows/sec., 3.79 MiB/sec.
2026.04.28 22:01:51.972257 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:01:51.972274 [ 4 ] {f1088121-fa7c-420a-ae89-ab3bc389623a} <Debug> TCPHandler: Processed in 0.003236581 sec.
2026.04.28 22:01:51.977740 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.977865 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.977913 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:01:51.978597 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.978649 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.979081 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:01:51.979322 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.979467 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001638 sec., 173382.17338217338 rows/sec., 11.01 MiB/sec.
2026.04.28 22:01:51.979572 [ 4 ] {044b5a78-3a85-4a59-9428-68fed596b30e} <Debug> TCPHandler: Processed in 0.001885626 sec.
2026.04.28 22:01:51.979717 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.979850 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:51.979910 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:51.980713 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.980751 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.981110 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:01:51.981336 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.981466 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001647 sec., 515482.6958105647 rows/sec., 40.16 MiB/sec.
2026.04.28 22:01:51.981504 [ 4 ] {72d5af22-635b-4081-ad0e-4a1bf13675b8} <Debug> TCPHandler: Processed in 0.001849185 sec.
2026.04.28 22:01:51.981620 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.981714 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.981755 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:51.982197 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.982233 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.982535 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:01:51.982754 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.982887 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001192 sec., 140939.59731543626 rows/sec., 8.60 MiB/sec.
2026.04.28 22:01:51.982925 [ 4 ] {1411f5bb-e22a-4745-ae37-e1ad05c87dae} <Debug> TCPHandler: Processed in 0.001352896 sec.
2026.04.28 22:01:51.983038 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.983132 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.983172 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:01:51.983604 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.983641 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.983945 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:01:51.984165 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.984288 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001175 sec., 126808.51063829787 rows/sec., 8.19 MiB/sec.
2026.04.28 22:01:51.984326 [ 4 ] {61345c3a-933b-437b-8a60-0724fb716391} <Debug> TCPHandler: Processed in 0.001336175 sec.
2026.04.28 22:01:51.984439 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.984532 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.984573 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:01:51.985006 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.985042 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.985348 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:01:51.985560 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.985686 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001171 sec., 126387.7028181042 rows/sec., 7.19 MiB/sec.
2026.04.28 22:01:51.985724 [ 4 ] {1b17445c-45a1-4ccc-bef1-e444bf272079} <Debug> TCPHandler: Processed in 0.001331906 sec.
2026.04.28 22:01:51.985843 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.985936 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:51.985977 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:51.986576 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.986613 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.986939 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:01:51.987156 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.987284 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001364 sec., 378299.1202346041 rows/sec., 26.68 MiB/sec.
2026.04.28 22:01:51.987321 [ 4 ] {12b6c33c-ee14-40e1-a602-ea0a54dcc472} <Debug> TCPHandler: Processed in 0.001524439 sec.
2026.04.28 22:01:51.987434 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.987527 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:01:51.987567 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:01:51.987899 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.987936 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.988240 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:01:51.988461 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.988564 [ 79 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.28 22:01:51.988590 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00108 sec., 5555.555555555556 rows/sec., 290.26 KiB/sec.
2026.04.28 22:01:51.988645 [ 79 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.988652 [ 4 ] {db7e0f5a-c6f4-4f69-8708-c6a97eaf2c96} <Debug> TCPHandler: Processed in 0.001265474 sec.
2026.04.28 22:01:51.988678 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.988777 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.28 22:01:51.988779 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.988877 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:51.988894 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.988906 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 96 rows starting from the beginning of the part
2026.04.28 22:01:51.988936 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:51.988961 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:51.989005 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:51.989046 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:51.989083 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:51.989123 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 6 rows starting from the beginning of the part
2026.04.28 22:01:51.989347 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.989382 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.989724 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:01:51.989861 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 126 rows, containing 4 columns (4 merged, 0 gathered) in 0.001123381 sec., 112161.4127353053 rows/sec., 5.72 MiB/sec.
2026.04.28 22:01:51.989955 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.989987 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.28 22:01:51.990089 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001214 sec., 218286.65568369027 rows/sec., 14.51 MiB/sec.
2026.04.28 22:01:51.990128 [ 4 ] {bfb6d1df-7167-4b41-8be7-17a5224552e3} <Debug> TCPHandler: Processed in 0.001396706 sec.
2026.04.28 22:01:51.990244 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.990259 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.990307 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_21_4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.28 22:01:51.990353 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.990370 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 22:01:51.990395 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:01:51.990721 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.990756 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.991048 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:01:51.991266 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.991393 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001058 sec., 945.179584120983 rows/sec., 63.69 KiB/sec.
2026.04.28 22:01:51.991435 [ 4 ] {d310f26e-6f49-4fb9-9ec8-59f66f3f185b} <Debug> TCPHandler: Processed in 0.001223813 sec.
2026.04.28 22:01:51.991562 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.991658 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.991713 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:51.992502 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.992540 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.993079 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:01:51.993309 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.993458 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001817 sec., 14309.301045679691 rows/sec., 25.64 MiB/sec.
2026.04.28 22:01:51.993513 [ 4 ] {c16d1365-b07d-4166-bdb2-53d1773bb2e5} <Debug> TCPHandler: Processed in 0.001997878 sec.
2026.04.28 22:01:51.993642 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:51.993736 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:51.993779 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:51.994108 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:51.994145 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:51.994466 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:01:51.994705 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:51.994830 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001113 sec., 80862.53369272237 rows/sec., 5.06 MiB/sec.
2026.04.28 22:01:51.994866 [ 4 ] {25810116-8150-4698-891d-745b7e3bf2bf} <Debug> TCPHandler: Processed in 0.001271374 sec.
2026.04.28 22:01:52.000185 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 295.68 MiB, peak 304.93 MiB, free memory in arenas 0.00 B, will set to 294.39 MiB (RSS), difference: -1.29 MiB
2026.04.28 22:01:52.785861 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 249
2026.04.28 22:01:52.801486 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:52.801546 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:52.807607 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:01:52.808290 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:52.811028 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 249
2026.04.28 22:01:54.501972 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1090
2026.04.28 22:01:54.504617 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:54.504680 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:54.505994 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:01:54.506280 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:54.506667 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1090
2026.04.28 22:01:56.964253 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.964607 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:01:56.965133 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:01:56.965201 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:01:56.965436 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:01:56.965503 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:01:56.965641 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:01:56.965767 [ 307 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:01:56.965767 [ 335 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:01:56.965769 [ 317 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:01:56.965939 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:01:56.965966 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:01:56.966050 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:01:56.966070 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:01:56.966107 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:56.966144 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:56.966177 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:01:56.967451 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002993 sec., 16705.64650851988 rows/sec., 3.48 MiB/sec.
2026.04.28 22:01:56.967581 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> MemoryTracker: Peak memory usage (for query): 138.81 KiB.
2026.04.28 22:01:56.967597 [ 4 ] {c9ac8ba1-ebdb-4b05-900f-713c1e2b363b} <Debug> TCPHandler: Processed in 0.003526737 sec.
2026.04.28 22:01:56.969598 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.969727 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:01:56.969778 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:01:56.970324 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.970365 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.970726 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:01:56.970957 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.971095 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001423 sec., 60435.69922698524 rows/sec., 5.08 MiB/sec.
2026.04.28 22:01:56.971132 [ 4 ] {ccd4c337-169b-47ab-a393-4ba2c80bed12} <Debug> TCPHandler: Processed in 0.001611291 sec.
2026.04.28 22:01:56.971248 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.971337 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:01:56.971375 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:01:56.971744 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.971844 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.972130 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:01:56.972343 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.972449 [ 66 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:01:56.972471 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001119 sec., 13404.825737265415 rows/sec., 1007.98 KiB/sec.
2026.04.28 22:01:56.972502 [ 66 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.972516 [ 4 ] {3ef5273b-99b0-45d5-bb81-952c2272cee6} <Debug> TCPHandler: Processed in 0.001286184 sec.
2026.04.28 22:01:56.972528 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.972637 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.972652 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:01:56.972735 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:01:56.972779 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:01:56.972794 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:56.972833 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 224 rows starting from the beginning of the part
2026.04.28 22:01:56.972906 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 24 rows starting from the beginning of the part
2026.04.28 22:01:56.972954 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 168 rows starting from the beginning of the part
2026.04.28 22:01:56.973005 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:56.973049 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 168 rows starting from the beginning of the part
2026.04.28 22:01:56.973095 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:56.973208 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.973250 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.973601 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:01:56.973846 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.973984 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001266 sec., 62401.26382306477 rows/sec., 4.87 MiB/sec.
2026.04.28 22:01:56.974000 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 614 rows, containing 5 columns (5 merged, 0 gathered) in 0.001407116 sec., 436353.5060364604 rows/sec., 29.23 MiB/sec.
2026.04.28 22:01:56.974022 [ 4 ] {c689ab1d-d68d-4a63-80fb-02b505643943} <Debug> TCPHandler: Processed in 0.001431707 sec.
2026.04.28 22:01:56.974139 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.974172 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:01:56.974234 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:56.974283 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:01:56.974487 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.974577 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_46_9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:01:56.974677 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:01:56.974678 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.974729 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.975066 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:01:56.975283 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.975421 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001204 sec., 132890.36544850498 rows/sec., 9.26 MiB/sec.
2026.04.28 22:01:56.975458 [ 4 ] {286ad7dc-2c8d-4308-aa0e-b9a8d9bc54e1} <Debug> TCPHandler: Processed in 0.001366526 sec.
2026.04.28 22:01:56.975584 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.975677 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:01:56.975732 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:01:56.976492 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.976528 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.977067 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:01:56.977292 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.977399 [ 66 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:01:56.977430 [ 66 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.977438 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001779 sec., 8431.703204047217 rows/sec., 15.11 MiB/sec.
2026.04.28 22:01:56.977448 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.977499 [ 4 ] {a2fa890c-156b-44ec-8b89-76f35002e212} <Debug> TCPHandler: Processed in 0.001962528 sec.
2026.04.28 22:01:56.977561 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:01:56.977623 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:01:56.977722 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:01:56.977763 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:01:56.977809 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:01:56.977873 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 819 rows starting from the beginning of the part
2026.04.28 22:01:56.978004 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 24 rows starting from the beginning of the part
2026.04.28 22:01:56.978101 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:56.978116 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:56.978146 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:56.978236 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:56.978338 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 26 rows starting from the beginning of the part
2026.04.28 22:01:56.978438 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 15 rows starting from the beginning of the part
2026.04.28 22:01:56.978491 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:01:56.978734 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.978870 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001166 sec., 51457.975986277874 rows/sec., 3.47 MiB/sec.
2026.04.28 22:01:56.978908 [ 4 ] {9e2f15b8-cec2-4c8b-adc1-9f56d47296d4} <Debug> TCPHandler: Processed in 0.001331395 sec.
2026.04.28 22:01:56.983912 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 925 rows, containing 19 columns (19 merged, 0 gathered) in 0.006396031 sec., 144620.93757832007 rows/sec., 259.15 MiB/sec.
2026.04.28 22:01:56.985051 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:01:56.985374 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:56.985446 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:01:56.985535 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.10 MiB.
2026.04.28 22:01:57.000244 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 295.10 MiB, peak 304.93 MiB, free memory in arenas 0.00 B, will set to 297.86 MiB (RSS), difference: 2.75 MiB
2026.04.28 22:01:59.343206 [ 62 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:01:59.343304 [ 62 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:01:59.455386 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 16282
2026.04.28 22:01:59.455971 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:01:59.456021 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:01:59.456554 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:01:59.456784 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:01:59.456920 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16282
2026.04.28 22:02:00.311159 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 256
2026.04.28 22:02:00.328083 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:00.328149 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:00.334191 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:02:00.335038 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:00.338573 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 256
2026.04.28 22:02:01.969047 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.969307 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:02:01.969669 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:01.969707 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:02:01.969954 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:01.970026 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:01.970170 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:02:01.970296 [ 318 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:01.970314 [ 303 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:01.970315 [ 343 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:01.970479 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:01.970508 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:01.970598 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:01.970619 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:01.970654 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:01.970692 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:01.970726 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:01.971935 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002738 sec., 18261.504747991235 rows/sec., 3.81 MiB/sec.
2026.04.28 22:02:01.972061 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> MemoryTracker: Peak memory usage (for query): 147.14 KiB.
2026.04.28 22:02:01.972077 [ 4 ] {18cdcd73-68e3-4f7d-aa91-d0b8c52f6d72} <Debug> TCPHandler: Processed in 0.00317152 sec.
2026.04.28 22:02:01.977656 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.977786 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.977841 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:02:01.978572 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.978613 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.978986 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:02:01.979216 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.979364 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001616 sec., 175742.57425742573 rows/sec., 11.16 MiB/sec.
2026.04.28 22:02:01.979404 [ 4 ] {f9143d07-9e9c-4a4b-af33-b4bf6c867bb6} <Debug> TCPHandler: Processed in 0.001812125 sec.
2026.04.28 22:02:01.979533 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.979631 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:01.979672 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:01.980477 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.980514 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.980875 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:02:01.981105 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.981236 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001626 sec., 522140.221402214 rows/sec., 40.68 MiB/sec.
2026.04.28 22:02:01.981274 [ 4 ] {113ecf6f-e7d6-4039-b781-762b32752106} <Debug> TCPHandler: Processed in 0.001788844 sec.
2026.04.28 22:02:01.981390 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.981485 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.981526 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:01.981969 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.982007 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.982320 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:02:01.982547 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.982684 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001217 sec., 138044.37140509448 rows/sec., 8.42 MiB/sec.
2026.04.28 22:02:01.982721 [ 4 ] {580b75a4-d41f-4a4d-9db9-fac206a378ad} <Debug> TCPHandler: Processed in 0.001378676 sec.
2026.04.28 22:02:01.982838 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.982931 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.982971 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:01.983414 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.983451 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.983763 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:02:01.983977 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.984113 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001199 sec., 124270.22518765638 rows/sec., 8.03 MiB/sec.
2026.04.28 22:02:01.984150 [ 4 ] {d32665b2-b770-4376-a2fa-7f56e49a0176} <Debug> TCPHandler: Processed in 0.001359756 sec.
2026.04.28 22:02:01.984268 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.984371 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.984410 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:02:01.984864 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.984901 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.985222 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:02:01.985439 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.985571 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001217 sec., 121610.51766639277 rows/sec., 6.92 MiB/sec.
2026.04.28 22:02:01.985608 [ 4 ] {fdbd402c-35bc-4bee-8ea0-ce139dc1e58a} <Debug> TCPHandler: Processed in 0.001387676 sec.
2026.04.28 22:02:01.985727 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.985820 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:01.985859 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:01.986522 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.986558 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.986886 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:02:01.987118 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.987253 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001451 sec., 355616.81598897313 rows/sec., 25.08 MiB/sec.
2026.04.28 22:02:01.987291 [ 4 ] {7d141eff-20a2-40f6-a91b-3face6316e7c} <Debug> TCPHandler: Processed in 0.00161237 sec.
2026.04.28 22:02:01.987405 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.987500 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:02:01.987540 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:02:01.987870 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.987905 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.988213 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:02:01.988432 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.988565 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001083 sec., 5540.16620498615 rows/sec., 289.45 KiB/sec.
2026.04.28 22:02:01.988602 [ 4 ] {ff9c515a-efda-4233-87fc-aacd8951b4ad} <Debug> TCPHandler: Processed in 0.001243503 sec.
2026.04.28 22:02:01.988717 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.988811 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.988853 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:01.989281 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.989316 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.989658 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:02:01.989874 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.990008 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001215 sec., 218106.99588477367 rows/sec., 14.49 MiB/sec.
2026.04.28 22:02:01.990044 [ 4 ] {2a572372-c679-425c-93e6-cdc7b06b68a8} <Debug> TCPHandler: Processed in 0.001373766 sec.
2026.04.28 22:02:01.990163 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.990257 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.990298 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:02:01.990609 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.990644 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.990934 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:02:01.991149 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.991280 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001041 sec., 960.6147934678194 rows/sec., 64.73 KiB/sec.
2026.04.28 22:02:01.991317 [ 4 ] {865e5639-03e4-4cd9-8d75-5d7182c3cd74} <Debug> TCPHandler: Processed in 0.001200743 sec.
2026.04.28 22:02:01.991436 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.991530 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.991583 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:01.992346 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.992382 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.992909 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:02:01.993145 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.993283 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001771 sec., 14680.971202710332 rows/sec., 26.31 MiB/sec.
2026.04.28 22:02:01.993340 [ 4 ] {90f24a6c-7388-4c73-abc4-88a3b50146f3} <Debug> TCPHandler: Processed in 0.001951117 sec.
2026.04.28 22:02:01.993474 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:01.993566 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:01.993607 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:01.993938 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:01.993972 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:01.994276 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:02:01.994489 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:01.994611 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001062 sec., 84745.7627118644 rows/sec., 5.30 MiB/sec.
2026.04.28 22:02:01.994646 [ 4 ] {6dd186a3-31bc-4cab-96f0-95e00f3ae9b8} <Debug> TCPHandler: Processed in 0.001219943 sec.
2026.04.28 22:02:02.254655 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.254912 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:02:02.255270 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:02.255309 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:02:02.255594 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:02.255669 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:02.255815 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:02:02.255925 [ 318 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:02.255925 [ 338 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:02.255954 [ 343 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:02.256075 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:02.256103 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:02.256192 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:02.256214 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:02.256248 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:02:02.256289 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:02:02.256326 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:02:02.257583 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002775 sec., 18018.018018018018 rows/sec., 4.32 MiB/sec.
2026.04.28 22:02:02.257735 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> MemoryTracker: Peak memory usage (for query): 150.60 KiB.
2026.04.28 22:02:02.257752 [ 4 ] {afafaec4-4612-4a4d-8760-99c3d851ad90} <Debug> TCPHandler: Processed in 0.003226461 sec.
2026.04.28 22:02:02.271721 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.271836 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:02:02.271885 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:02:02.272438 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.272481 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.272851 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.28 22:02:02.273108 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.273271 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001467 sec., 9543.285616905248 rows/sec., 778.19 KiB/sec.
2026.04.28 22:02:02.273311 [ 4 ] {907d9f75-fe5d-4222-901a-6208d92965cb} <Debug> TCPHandler: Processed in 0.001643861 sec.
2026.04.28 22:02:02.273454 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.273557 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:02.273600 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:02.275200 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.275238 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.275732 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:02:02.275984 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.276134 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Debug> executeQuery: Read 2438 rows, 184.83 KiB in 0.002599 sec., 938053.0973451327 rows/sec., 69.45 MiB/sec.
2026.04.28 22:02:02.276172 [ 4 ] {709a59eb-cc0c-4b9a-b524-9a23899f0299} <Debug> TCPHandler: Processed in 0.002766222 sec.
2026.04.28 22:02:02.276297 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.276395 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:02.276437 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:02.276868 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.276908 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.277236 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:02:02.277466 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.277609 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Debug> executeQuery: Read 38 rows, 2.78 KiB in 0.001235 sec., 30769.23076923077 rows/sec., 2.20 MiB/sec.
2026.04.28 22:02:02.277646 [ 4 ] {43a62fba-a5cd-4ba7-9f60-4b98d71365e0} <Debug> TCPHandler: Processed in 0.001400696 sec.
2026.04.28 22:02:02.277759 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.277854 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:02.277896 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:02.278573 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.278608 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.278974 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:02:02.279205 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.279336 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.0015 sec., 534000 rows/sec., 30.85 MiB/sec.
2026.04.28 22:02:02.279374 [ 4 ] {6777930c-a7f3-4108-9b80-91a08e8e00bf} <Debug> TCPHandler: Processed in 0.001663652 sec.
2026.04.28 22:02:02.279491 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.279584 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:02.279625 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:02:02.280006 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.280041 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.280329 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.28 22:02:02.280566 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.280694 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001129 sec., 885.7395925597874 rows/sec., 62.28 KiB/sec.
2026.04.28 22:02:02.280732 [ 4 ] {10dc3256-498c-4cd0-a71b-38ae2cac36f6} <Debug> TCPHandler: Processed in 0.001293355 sec.
2026.04.28 22:02:02.280844 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.280941 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:02.280981 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:02.281825 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.281863 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.282270 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:02:02.282502 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.282637 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Debug> executeQuery: Read 1317 rows, 90.30 KiB in 0.001713 sec., 768826.6199649738 rows/sec., 51.48 MiB/sec.
2026.04.28 22:02:02.282675 [ 4 ] {bf9768c6-8f9e-460a-9683-4b325eb7d2b7} <Debug> TCPHandler: Processed in 0.001878935 sec.
2026.04.28 22:02:02.282788 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.282885 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:02.282930 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:02.283633 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.283667 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.284113 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:02:02.284344 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.284482 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001615 sec., 930650.1547987617 rows/sec., 56.47 MiB/sec.
2026.04.28 22:02:02.284518 [ 4 ] {8af4afc4-3f81-401c-8ecf-a2af889f60ef} <Debug> TCPHandler: Processed in 0.001777403 sec.
2026.04.28 22:02:02.284629 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.284726 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:02.284780 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:02.285553 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.285588 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.286134 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:02:02.286372 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.286518 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Debug> executeQuery: Read 24 rows, 44.04 KiB in 0.001814 sec., 13230.429988974642 rows/sec., 23.71 MiB/sec.
2026.04.28 22:02:02.286573 [ 4 ] {5124b080-d84d-422d-9500-d75381b0ff09} <Debug> TCPHandler: Processed in 0.001992647 sec.
2026.04.28 22:02:02.286702 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:02.286798 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:02.286841 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:02.287167 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:02.287203 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:02.287528 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:02:02.287755 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:02.287884 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001103 sec., 10879.419764279239 rows/sec., 750.79 KiB/sec.
2026.04.28 22:02:02.287922 [ 4 ] {7102fdcf-a55f-45ad-8591-962aa908b512} <Debug> TCPHandler: Processed in 0.001269014 sec.
2026.04.28 22:02:04.506995 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 1148
2026.04.28 22:02:04.509936 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:04.509993 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:04.511284 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:02:04.511572 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:04.511937 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1148
2026.04.28 22:02:06.957075 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 16730
2026.04.28 22:02:06.957626 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.957670 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:06.958192 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:02:06.958434 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.958567 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16730
2026.04.28 22:02:06.963598 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:06.963819 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:02:06.964143 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:06.964175 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:02:06.964386 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:06.964451 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:06.964588 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:02:06.964709 [ 303 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:06.964711 [ 338 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:06.964722 [ 325 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:06.964877 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:06.964905 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:06.964987 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:06.965009 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:06.965046 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:06.965095 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:06.965131 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:06.966301 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002572 sec., 19440.12441679627 rows/sec., 4.06 MiB/sec.
2026.04.28 22:02:06.966434 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> MemoryTracker: Peak memory usage (for query): 138.15 KiB.
2026.04.28 22:02:06.966449 [ 4 ] {dc72dfce-039b-45f1-a2c1-e82125a15c05} <Debug> TCPHandler: Processed in 0.002972647 sec.
2026.04.28 22:02:06.967829 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:06.967935 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:06.967978 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:06.968436 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.968472 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:06.968817 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:02:06.969028 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.969145 [ 45 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:02:06.969172 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001268 sec., 44164.03785488959 rows/sec., 3.39 MiB/sec.
2026.04.28 22:02:06.969184 [ 45 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.969207 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:06.969209 [ 4 ] {2f3aac71-63a3-4281-9ae1-1b7f4f2d54f1} <Debug> TCPHandler: Processed in 0.001428017 sec.
2026.04.28 22:02:06.969314 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:02:06.969332 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:06.969414 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:06.969430 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:06.969446 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 3356 rows starting from the beginning of the part
2026.04.28 22:02:06.969469 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:06.969507 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 849 rows starting from the beginning of the part
2026.04.28 22:02:06.969556 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 86 rows starting from the beginning of the part
2026.04.28 22:02:06.969602 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 849 rows starting from the beginning of the part
2026.04.28 22:02:06.969642 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 2438 rows starting from the beginning of the part
2026.04.28 22:02:06.969680 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 56 rows starting from the beginning of the part
2026.04.28 22:02:06.969862 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.969896 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:06.970183 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:02:06.970389 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.970485 [ 45 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:02:06.970508 [ 45 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.970512 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001101 sec., 58128.97366030881 rows/sec., 4.54 MiB/sec.
2026.04.28 22:02:06.970525 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:06.970551 [ 4 ] {f8ecc2f7-1bbb-4bd9-9f8d-17d6f560e3be} <Debug> TCPHandler: Processed in 0.001266544 sec.
2026.04.28 22:02:06.970626 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:02:06.970667 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:06.970751 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:06.970764 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:06.970788 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1829 rows starting from the beginning of the part
2026.04.28 22:02:06.970812 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:06.970850 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 516 rows starting from the beginning of the part
2026.04.28 22:02:06.970898 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 79 rows starting from the beginning of the part
2026.04.28 22:02:06.970938 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 516 rows starting from the beginning of the part
2026.04.28 22:02:06.970974 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 1317 rows starting from the beginning of the part
2026.04.28 22:02:06.971014 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 64 rows starting from the beginning of the part
2026.04.28 22:02:06.971194 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.971235 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:06.971602 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:02:06.971756 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7634 rows, containing 5 columns (5 merged, 0 gathered) in 0.002481507 sec., 3076356.423737672 rows/sec., 244.75 MiB/sec.
2026.04.28 22:02:06.971825 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.971928 [ 45 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:02:06.971956 [ 45 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.971957 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.00121 sec., 105785.12396694215 rows/sec., 7.37 MiB/sec.
2026.04.28 22:02:06.971972 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:06.971997 [ 4 ] {fded29db-402d-4261-9b54-15e64795e6f3} <Debug> TCPHandler: Processed in 0.001377186 sec.
2026.04.28 22:02:06.972061 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:02:06.972092 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:02:06.972125 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:06.972178 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:06.972215 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 20501 rows starting from the beginning of the part
2026.04.28 22:02:06.972222 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:06.972272 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:06.972276 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 265 rows starting from the beginning of the part
2026.04.28 22:02:06.972341 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 160 rows starting from the beginning of the part
2026.04.28 22:02:06.972377 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.972387 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 265 rows starting from the beginning of the part
2026.04.28 22:02:06.972440 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:02:06.972458 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4321 rows, containing 5 columns (5 merged, 0 gathered) in 0.001878286 sec., 2300501.6275476683 rows/sec., 166.77 MiB/sec.
2026.04.28 22:02:06.972469 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_56_11} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:02:06.972482 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 128 rows starting from the beginning of the part
2026.04.28 22:02:06.972601 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:02:06.972633 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.972664 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:02:06.972678 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:06.972958 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.973028 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:02:06.973041 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_56_11} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:02:06.973144 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:02:06.973253 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.973351 [ 45 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:02:06.973375 [ 45 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:06.973383 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.00118 sec., 40677.96610169491 rows/sec., 2.74 MiB/sec.
2026.04.28 22:02:06.973391 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.42 GiB.
2026.04.28 22:02:06.973419 [ 4 ] {517a2293-ead4-4468-98bb-ba204114ba2d} <Debug> TCPHandler: Processed in 0.001349266 sec.
2026.04.28 22:02:06.973522 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:02:06.973672 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:06.973706 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 3270 rows starting from the beginning of the part
2026.04.28 22:02:06.973767 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:06.973810 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 60 rows starting from the beginning of the part
2026.04.28 22:02:06.973850 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:06.973889 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 12 rows starting from the beginning of the part
2026.04.28 22:02:06.973927 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 48 rows starting from the beginning of the part
2026.04.28 22:02:06.975285 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3570 rows, containing 4 columns (4 merged, 0 gathered) in 0.001818275 sec., 1963399.375781991 rows/sec., 127.17 MiB/sec.
2026.04.28 22:02:06.975622 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:02:06.975856 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.975925 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_56_11} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:02:06.975995 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.74 MiB.
2026.04.28 22:02:06.980963 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 22822 rows, containing 5 columns (5 merged, 0 gathered) in 0.00894324 sec., 2551871.581216651 rows/sec., 164.50 MiB/sec.
2026.04.28 22:02:06.981433 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:02:06.981709 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:06.981775 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_56_11} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:02:06.981873 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 22:02:07.000261 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 298.48 MiB, peak 305.87 MiB, free memory in arenas 0.00 B, will set to 299.69 MiB (RSS), difference: 1.21 MiB
2026.04.28 22:02:07.838719 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 264
2026.04.28 22:02:07.856070 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:07.856129 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:07.862296 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:02:07.862991 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:07.865765 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 264
2026.04.28 22:02:11.969376 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.969754 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:02:11.970139 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:11.970178 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:02:11.970418 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:11.970485 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:11.970630 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:02:11.970748 [ 303 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:11.970755 [ 321 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:11.970755 [ 325 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:11.970929 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:11.970957 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:11.971049 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:11.971071 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:11.971106 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:11.971145 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:11.971180 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:11.972406 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002819 sec., 17736.786094359704 rows/sec., 3.70 MiB/sec.
2026.04.28 22:02:11.972544 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> MemoryTracker: Peak memory usage (for query): 147.60 KiB.
2026.04.28 22:02:11.972559 [ 4 ] {6ccef224-f49b-4f2e-8ac7-d26262899eb9} <Debug> TCPHandler: Processed in 0.003364173 sec.
2026.04.28 22:02:11.978123 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.978230 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.978273 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:02:11.978852 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.978894 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.979265 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:02:11.979493 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.979640 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001441 sec., 197085.3573907009 rows/sec., 12.52 MiB/sec.
2026.04.28 22:02:11.979679 [ 4 ] {aa724592-2b93-4264-87dc-6e21f13fc5ab} <Debug> TCPHandler: Processed in 0.00160779 sec.
2026.04.28 22:02:11.979809 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.979901 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:11.979942 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:11.980727 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.980765 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.981112 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:02:11.981340 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.981467 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001583 sec., 536323.4365129501 rows/sec., 41.79 MiB/sec.
2026.04.28 22:02:11.981504 [ 4 ] {e3821456-bed1-41e3-9b7e-8ad26354c17e} <Debug> TCPHandler: Processed in 0.001743653 sec.
2026.04.28 22:02:11.981623 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.981718 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.981757 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:11.982207 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.982243 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.982553 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:02:11.982772 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.982895 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001196 sec., 140468.22742474917 rows/sec., 8.57 MiB/sec.
2026.04.28 22:02:11.982932 [ 4 ] {92717024-06bc-48e8-b77b-fdaf2e6c6260} <Debug> TCPHandler: Processed in 0.001355736 sec.
2026.04.28 22:02:11.983051 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.983143 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.983182 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:11.983616 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.983651 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.983946 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:02:11.984161 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.984267 [ 34 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:02:11.984283 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001158 sec., 128670.12089810018 rows/sec., 8.31 MiB/sec.
2026.04.28 22:02:11.984318 [ 34 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.984333 [ 4 ] {94ed5452-adfb-4408-82e4-261bc7ab242b} <Debug> TCPHandler: Processed in 0.001331065 sec.
2026.04.28 22:02:11.984345 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.984459 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.984477 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:02:11.984557 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.984600 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:02:11.984633 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:11.984678 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 974 rows starting from the beginning of the part
2026.04.28 22:02:11.984753 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:11.984803 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:11.984847 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:11.984888 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 801 rows starting from the beginning of the part
2026.04.28 22:02:11.984926 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:11.985039 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.985081 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.985404 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:02:11.985659 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.985795 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001255 sec., 117928.28685258963 rows/sec., 6.71 MiB/sec.
2026.04.28 22:02:11.985834 [ 4 ] {683cdece-5131-46c2-a57b-c95b4f56fb48} <Debug> TCPHandler: Processed in 0.001422907 sec.
2026.04.28 22:02:11.985951 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.986051 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:11.986092 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:11.986130 [ 189 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001716142 sec., 1381587.3045470596 rows/sec., 88.40 MiB/sec.
2026.04.28 22:02:11.986366 [ 188 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:02:11.986700 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.986718 [ 188 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.986744 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.986821 [ 188 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_31_6} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:02:11.986944 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:02:11.987082 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:02:11.987319 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.987449 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001415 sec., 364664.3109540636 rows/sec., 25.72 MiB/sec.
2026.04.28 22:02:11.987486 [ 4 ] {454d6686-c049-4e7f-b6d3-16beeaa61cd9} <Debug> TCPHandler: Processed in 0.00158175 sec.
2026.04.28 22:02:11.987599 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.987694 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:02:11.987734 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:02:11.988062 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.988099 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.988392 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:02:11.988605 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.988731 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001055 sec., 5687.203791469195 rows/sec., 297.13 KiB/sec.
2026.04.28 22:02:11.988767 [ 4 ] {aa960da9-18de-48be-a138-4398bda2d610} <Debug> TCPHandler: Processed in 0.001214343 sec.
2026.04.28 22:02:11.988882 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.988975 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.989019 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:11.989424 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.989461 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.989839 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:02:11.990127 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.990297 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001333 sec., 198799.69992498125 rows/sec., 13.21 MiB/sec.
2026.04.28 22:02:11.990362 [ 4 ] {4d852590-9850-4bf9-8e2c-14242a47e906} <Debug> TCPHandler: Processed in 0.001526799 sec.
2026.04.28 22:02:11.990490 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.990585 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.990626 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:02:11.990952 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.990987 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.991283 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:02:11.991489 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.991616 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001049 sec., 953.2888465204957 rows/sec., 64.24 KiB/sec.
2026.04.28 22:02:11.991652 [ 4 ] {8b442acf-79c3-4a8a-aaaf-4afe9df3ae9b} <Debug> TCPHandler: Processed in 0.001211503 sec.
2026.04.28 22:02:11.991769 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.991862 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.991916 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:11.992700 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.992737 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.993466 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:02:11.993753 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.993903 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002058 sec., 12633.624878522838 rows/sec., 22.64 MiB/sec.
2026.04.28 22:02:11.993958 [ 4 ] {995d6ebc-d589-49da-8ab7-bf3e2fc3dcca} <Debug> TCPHandler: Processed in 0.002238482 sec.
2026.04.28 22:02:11.994089 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:11.994186 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:11.994230 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:11.994655 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:11.994695 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:11.995073 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:02:11.995343 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:11.995498 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001329 sec., 67720.09029345372 rows/sec., 4.24 MiB/sec.
2026.04.28 22:02:11.995541 [ 4 ] {8de61ded-11dd-40e1-9d1a-7163e4334643} <Debug> TCPHandler: Processed in 0.001500338 sec.
2026.04.28 22:02:14.343566 [ 25 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:02:14.343637 [ 25 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:02:14.458711 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 17242
2026.04.28 22:02:14.459274 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:14.459320 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:14.459856 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:02:14.460083 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:14.460227 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17242
2026.04.28 22:02:14.460250 [ 27 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:02:14.460320 [ 27 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:14.460340 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:14.460493 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:02:14.460697 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:14.460760 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_31_6, total 14810 rows starting from the beginning of the part
2026.04.28 22:02:14.460863 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 512 rows starting from the beginning of the part
2026.04.28 22:02:14.460935 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 448 rows starting from the beginning of the part
2026.04.28 22:02:14.460976 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 512 rows starting from the beginning of the part
2026.04.28 22:02:14.461023 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 448 rows starting from the beginning of the part
2026.04.28 22:02:14.461069 [ 201 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 512 rows starting from the beginning of the part
2026.04.28 22:02:14.463061 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 17242 rows, containing 4 columns (4 merged, 0 gathered) in 0.00264276 sec., 6524239.809895715 rows/sec., 93.33 MiB/sec.
2026.04.28 22:02:14.463217 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:02:14.463518 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:14.463601 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_36_7} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:02:14.463720 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.50 MiB.
2026.04.28 22:02:14.512317 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1182
2026.04.28 22:02:14.514758 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:14.514804 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:14.516053 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:02:14.516338 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:14.516495 [ 27 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:02:14.516528 [ 27 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:14.516546 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:14.516624 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:02:14.516721 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1182
2026.04.28 22:02:14.517058 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:14.517176 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 956 rows starting from the beginning of the part
2026.04.28 22:02:14.517481 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 56 rows starting from the beginning of the part
2026.04.28 22:02:14.517769 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 34 rows starting from the beginning of the part
2026.04.28 22:02:14.518069 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 44 rows starting from the beginning of the part
2026.04.28 22:02:14.518379 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 58 rows starting from the beginning of the part
2026.04.28 22:02:14.518682 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 34 rows starting from the beginning of the part
2026.04.28 22:02:14.524774 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1182 rows, containing 72 columns (72 merged, 0 gathered) in 0.008183724 sec., 144433.02340108244 rows/sec., 120.99 MiB/sec.
2026.04.28 22:02:14.526164 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:02:14.526659 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:14.526723 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_26_5} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:02:14.526878 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.86 MiB.
2026.04.28 22:02:14.850508 [ 27 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 5 parts from all_1_5_1 to all_9_9_0
2026.04.28 22:02:14.850600 [ 27 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:14.850638 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:14.850819 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_5_1 to all_9_9_0 into Compact with storage Full
2026.04.28 22:02:14.851039 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:14.851095 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 20 rows starting from the beginning of the part
2026.04.28 22:02:14.851205 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 4 rows starting from the beginning of the part
2026.04.28 22:02:14.851284 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 14 rows starting from the beginning of the part
2026.04.28 22:02:14.851357 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 4 rows starting from the beginning of the part
2026.04.28 22:02:14.851428 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 14 rows starting from the beginning of the part
2026.04.28 22:02:14.852500 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 5 columns (5 merged, 0 gathered) in 0.001767304 sec., 31686.682087518617 rows/sec., 2.64 MiB/sec.
2026.04.28 22:02:14.852636 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Trace> MergedBlockOutputStream: filled checksums all_1_9_2 (state Temporary)
2026.04.28 22:02:14.852882 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_9_2 to all_1_9_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:14.852950 [ 196 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_9_2} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 5 parts: [all_1_5_1, all_9_9_0] -> all_1_9_2
2026.04.28 22:02:14.853013 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:02:15.365903 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 271
2026.04.28 22:02:15.383638 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:15.383701 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:15.389606 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:02:15.390267 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:15.390547 [ 51 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:02:15.390616 [ 51 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:15.390640 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:15.390778 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:02:15.393513 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 271
2026.04.28 22:02:15.394773 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:15.396520 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 234 rows starting from the beginning of the part
2026.04.28 22:02:15.401463 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 7 rows starting from the beginning of the part
2026.04.28 22:02:15.406309 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 8 rows starting from the beginning of the part
2026.04.28 22:02:15.410801 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 7 rows starting from the beginning of the part
2026.04.28 22:02:15.415457 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 8 rows starting from the beginning of the part
2026.04.28 22:02:15.419592 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 7 rows starting from the beginning of the part
2026.04.28 22:02:15.470165 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 679 columns (679 merged, 0 gathered) in 0.079405745 sec., 3412.851299361274 rows/sec., 17.65 MiB/sec.
2026.04.28 22:02:15.472973 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:02:15.474943 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:15.475050 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_36_7} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:02:15.477875 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 12.43 MiB.
2026.04.28 22:02:16.000308 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 301.04 MiB, peak 312.92 MiB, free memory in arenas 0.00 B, will set to 302.82 MiB (RSS), difference: 1.78 MiB
2026.04.28 22:02:16.964262 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.964621 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:02:16.965111 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:16.965148 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:02:16.965368 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:16.965438 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:16.965580 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:02:16.965679 [ 346 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:16.965680 [ 314 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:16.965708 [ 303 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:16.965823 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:16.965851 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:16.965934 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:16.965956 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:16.965991 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:16.966030 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:16.966067 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:16.967223 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002751 sec., 18175.20901490367 rows/sec., 3.79 MiB/sec.
2026.04.28 22:02:16.967353 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:02:16.967370 [ 4 ] {d5f2a765-bfbe-45b6-bf34-8febed21579e} <Debug> TCPHandler: Processed in 0.003298573 sec.
2026.04.28 22:02:16.969351 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.969478 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:16.969531 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:16.970100 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:16.970137 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:16.970516 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:02:16.970746 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:16.970901 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.00146 sec., 58904.1095890411 rows/sec., 4.95 MiB/sec.
2026.04.28 22:02:16.970939 [ 4 ] {715477dc-16ee-4d8a-bdda-67654eeec9b1} <Debug> TCPHandler: Processed in 0.001650241 sec.
2026.04.28 22:02:16.971070 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.971164 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:16.971205 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:16.971598 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:16.971633 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:16.971917 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:02:16.972140 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:16.972270 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001123 sec., 13357.079252003561 rows/sec., 1004.39 KiB/sec.
2026.04.28 22:02:16.972308 [ 4 ] {85a8b015-ab1a-446b-a27a-569597bef32c} <Debug> TCPHandler: Processed in 0.001286704 sec.
2026.04.28 22:02:16.972426 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.972520 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:16.972560 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:16.972980 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:16.973016 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:16.973314 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:02:16.973533 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:16.973671 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001169 sec., 67579.12745936698 rows/sec., 5.28 MiB/sec.
2026.04.28 22:02:16.973709 [ 4 ] {167dce59-661a-4c18-920a-064028c816bb} <Debug> TCPHandler: Processed in 0.001331636 sec.
2026.04.28 22:02:16.973828 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.973922 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:16.973965 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:16.974388 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:16.974423 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:16.974750 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:02:16.974965 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:16.975098 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001195 sec., 133891.21338912132 rows/sec., 9.33 MiB/sec.
2026.04.28 22:02:16.975135 [ 4 ] {b4a8e25b-148f-422d-9f70-9cf0acb7d9e9} <Debug> TCPHandler: Processed in 0.001356476 sec.
2026.04.28 22:02:16.975250 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.975345 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:16.975399 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:16.976130 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:16.976165 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:16.976687 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:02:16.976906 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:16.977045 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001717 sec., 8736.167734420502 rows/sec., 15.65 MiB/sec.
2026.04.28 22:02:16.977098 [ 4 ] {a74a30b6-09b5-4aca-8304-f88333f09c89} <Debug> TCPHandler: Processed in 0.001896226 sec.
2026.04.28 22:02:16.977233 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:16.977329 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:16.977371 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:16.977706 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:16.977741 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:16.978035 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:02:16.978245 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:16.978378 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001068 sec., 56179.77528089888 rows/sec., 3.79 MiB/sec.
2026.04.28 22:02:16.978415 [ 4 ] {6859ba8a-72d8-432d-bcea-d8162d6e9886} <Debug> TCPHandler: Processed in 0.001229993 sec.
2026.04.28 22:02:21.960411 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 17690
2026.04.28 22:02:21.960971 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.961015 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.961515 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:02:21.961750 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.961877 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17690
2026.04.28 22:02:21.969398 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.969663 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:02:21.970077 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:21.970123 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:02:21.970380 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:21.970447 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:21.970588 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:02:21.970692 [ 303 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:21.970701 [ 296 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:21.970709 [ 346 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:21.970828 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:21.970850 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:21.970939 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:21.970959 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:21.970992 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:21.971030 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:21.971065 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:21.972327 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00278 sec., 17985.61151079137 rows/sec., 3.75 MiB/sec.
2026.04.28 22:02:21.972459 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> MemoryTracker: Peak memory usage (for query): 148.31 KiB.
2026.04.28 22:02:21.972475 [ 4 ] {bc5dbe10-be92-4a97-be21-f1438b66c0e7} <Debug> TCPHandler: Processed in 0.003215831 sec.
2026.04.28 22:02:21.977998 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.978124 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.978174 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:02:21.979138 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.979214 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.979627 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:02:21.979841 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.979980 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001893 sec., 150026.41310089806 rows/sec., 9.53 MiB/sec.
2026.04.28 22:02:21.979985 [ 127 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:02:21.980018 [ 4 ] {ef0f9e4f-5ec5-4c74-b6bf-451739689872} <Debug> TCPHandler: Processed in 0.002077699 sec.
2026.04.28 22:02:21.980063 [ 127 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.980095 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.980177 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.980196 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:02:21.980274 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:02:21.980318 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:02:21.980338 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:21.980381 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 308 rows starting from the beginning of the part
2026.04.28 22:02:21.980454 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 284 rows starting from the beginning of the part
2026.04.28 22:02:21.980659 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 284 rows starting from the beginning of the part
2026.04.28 22:02:21.980713 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 284 rows starting from the beginning of the part
2026.04.28 22:02:21.980732 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.980760 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 284 rows starting from the beginning of the part
2026.04.28 22:02:21.980774 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.980816 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 284 rows starting from the beginning of the part
2026.04.28 22:02:21.981079 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.28 22:02:21.981315 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.981449 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001193 sec., 3352.891869237217 rows/sec., 273.40 KiB/sec.
2026.04.28 22:02:21.981486 [ 4 ] {5d99b78a-3c15-4da8-932d-3cb1dd193b63} <Debug> TCPHandler: Processed in 0.001356636 sec.
2026.04.28 22:02:21.981610 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.981702 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:21.981740 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:21.982045 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001892066 sec., 913287.3800385399 rows/sec., 61.74 MiB/sec.
2026.04.28 22:02:21.982215 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:02:21.982465 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.982536 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_26_5} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:02:21.982577 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.982617 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.982628 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:02:21.983003 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:02:21.983223 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.983349 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001665 sec., 511111.1111111111 rows/sec., 39.82 MiB/sec.
2026.04.28 22:02:21.983386 [ 4 ] {f7de3a7d-0759-4098-bc86-b2087cfe8ba6} <Debug> TCPHandler: Processed in 0.001822075 sec.
2026.04.28 22:02:21.983507 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.983599 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.983637 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:21.984070 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.984106 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.984436 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:02:21.984638 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.984760 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001179 sec., 145886.34435962682 rows/sec., 8.93 MiB/sec.
2026.04.28 22:02:21.984759 [ 139 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:02:21.984797 [ 4 ] {bef4cb8b-21d4-45ea-b161-28cba583623d} <Debug> TCPHandler: Processed in 0.001337605 sec.
2026.04.28 22:02:21.984812 [ 139 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.984839 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.984919 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.984950 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:02:21.985016 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.985054 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:21.985054 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:21.985095 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 224 rows starting from the beginning of the part
2026.04.28 22:02:21.985161 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 168 rows starting from the beginning of the part
2026.04.28 22:02:21.985209 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 38 rows starting from the beginning of the part
2026.04.28 22:02:21.985250 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 168 rows starting from the beginning of the part
2026.04.28 22:02:21.985288 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 15 rows starting from the beginning of the part
2026.04.28 22:02:21.985327 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 172 rows starting from the beginning of the part
2026.04.28 22:02:21.985485 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.985519 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.985816 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:02:21.986030 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.986117 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 785 rows, containing 5 columns (5 merged, 0 gathered) in 0.001211323 sec., 648051.7582841241 rows/sec., 43.06 MiB/sec.
2026.04.28 22:02:21.986153 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001156 sec., 128892.73356401385 rows/sec., 8.33 MiB/sec.
2026.04.28 22:02:21.986196 [ 4 ] {b857e334-3d7b-41fe-9041-2d1820ee87dd} <Debug> TCPHandler: Processed in 0.001323065 sec.
2026.04.28 22:02:21.986316 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.986325 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:02:21.986408 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.986452 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:02:21.986658 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.986743 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_51_10} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:02:21.986842 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB.
2026.04.28 22:02:21.986912 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.986952 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.987265 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:02:21.987478 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.987602 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001212 sec., 122112.21122112211 rows/sec., 6.94 MiB/sec.
2026.04.28 22:02:21.987614 [ 150 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:02:21.987639 [ 4 ] {81ffb23c-42b4-4b1d-9cbc-0629c57ae775} <Debug> TCPHandler: Processed in 0.001377647 sec.
2026.04.28 22:02:21.987663 [ 150 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.987689 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.987761 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.987770 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:02:21.987859 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:21.987871 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:21.987905 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:21.987913 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 160 rows starting from the beginning of the part
2026.04.28 22:02:21.987983 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 148 rows starting from the beginning of the part
2026.04.28 22:02:21.988025 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 148 rows starting from the beginning of the part
2026.04.28 22:02:21.988065 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 148 rows starting from the beginning of the part
2026.04.28 22:02:21.988104 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 148 rows starting from the beginning of the part
2026.04.28 22:02:21.988144 [ 186 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 148 rows starting from the beginning of the part
2026.04.28 22:02:21.988571 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.988612 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.988962 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:02:21.989032 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001293905 sec., 695568.8400616738 rows/sec., 42.39 MiB/sec.
2026.04.28 22:02:21.989180 [ 194 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:02:21.989228 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.989377 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001536 sec., 338541.6666666667 rows/sec., 23.90 MiB/sec.
2026.04.28 22:02:21.989417 [ 4 ] {4ba054be-040d-4650-8f31-8bf2c66004d4} <Debug> TCPHandler: Processed in 0.001706932 sec.
2026.04.28 22:02:21.989512 [ 194 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.989546 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.989612 [ 194 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_26_5} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:02:21.989643 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:02:21.989687 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:02:21.989692 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 22:02:21.990011 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.990051 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.990369 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:02:21.990582 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.990718 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001092 sec., 5494.505494505494 rows/sec., 287.07 KiB/sec.
2026.04.28 22:02:21.990755 [ 4 ] {c7536362-bfce-42c3-a34b-8b1f0eff18d9} <Debug> TCPHandler: Processed in 0.001255274 sec.
2026.04.28 22:02:21.990904 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.991025 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.991076 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:21.991579 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.991617 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.991973 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:02:21.992194 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.992329 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001328 sec., 201054.2168674699 rows/sec., 13.36 MiB/sec.
2026.04.28 22:02:21.992367 [ 4 ] {df40ede2-19c5-464e-a23c-5920889b650b} <Debug> TCPHandler: Processed in 0.001522409 sec.
2026.04.28 22:02:21.992484 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.992577 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.992618 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:02:21.992944 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.992980 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.993265 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:02:21.993467 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.993569 [ 139 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_19_4 to all_24_24_0
2026.04.28 22:02:21.993600 [ 139 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.993603 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001044 sec., 957.8544061302682 rows/sec., 64.54 KiB/sec.
2026.04.28 22:02:21.993618 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.993651 [ 4 ] {5aae25f6-cf7e-4165-99bd-ce26050405b0} <Debug> TCPHandler: Processed in 0.001215373 sec.
2026.04.28 22:02:21.993709 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_19_4 to all_24_24_0 into Compact with storage Full
2026.04.28 22:02:21.993778 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.993817 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:21.993847 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_19_4, total 19 rows starting from the beginning of the part
2026.04.28 22:02:21.993877 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.993890 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 1 rows starting from the beginning of the part
2026.04.28 22:02:21.993933 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 1 rows starting from the beginning of the part
2026.04.28 22:02:21.993937 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:21.993976 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 1 rows starting from the beginning of the part
2026.04.28 22:02:21.994014 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 1 rows starting from the beginning of the part
2026.04.28 22:02:21.994045 [ 186 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 1 rows starting from the beginning of the part
2026.04.28 22:02:21.994773 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.994815 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.994849 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 24 rows, containing 4 columns (4 merged, 0 gathered) in 0.001167102 sec., 20563.755353002565 rows/sec., 1.35 MiB/sec.
2026.04.28 22:02:21.994996 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Trace> MergedBlockOutputStream: filled checksums all_1_24_5 (state Temporary)
2026.04.28 22:02:21.995290 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_24_5 to all_1_24_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.995370 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_24_5} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_19_4, all_24_24_0] -> all_1_24_5
2026.04.28 22:02:21.995409 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:02:21.995452 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:02:21.995665 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.995810 [ 149 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:02:21.995814 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001955 sec., 13299.232736572889 rows/sec., 23.83 MiB/sec.
2026.04.28 22:02:21.995856 [ 149 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.995880 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.995886 [ 4 ] {ffe669ea-c19f-451c-a19d-80781ecc48c3} <Debug> TCPHandler: Processed in 0.002159111 sec.
2026.04.28 22:02:21.995987 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:02:21.996010 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:21.996119 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:21.996160 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:21.996192 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:21.996243 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 925 rows starting from the beginning of the part
2026.04.28 22:02:21.996355 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 26 rows starting from the beginning of the part
2026.04.28 22:02:21.996455 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 24 rows starting from the beginning of the part
2026.04.28 22:02:21.996503 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:21.996543 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:21.996547 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 26 rows starting from the beginning of the part
2026.04.28 22:02:21.996641 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 15 rows starting from the beginning of the part
2026.04.28 22:02:21.996728 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 26 rows starting from the beginning of the part
2026.04.28 22:02:21.996872 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:02:21.997139 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:21.997269 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.00117 sec., 76923.07692307692 rows/sec., 4.81 MiB/sec.
2026.04.28 22:02:21.997305 [ 4 ] {f15aaafb-f881-4069-a1f1-cb0aa4556e19} <Debug> TCPHandler: Processed in 0.001343906 sec.
2026.04.28 22:02:22.000200 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 311.40 MiB, peak 312.92 MiB, free memory in arenas 0.00 B, will set to 304.44 MiB (RSS), difference: -6.96 MiB
2026.04.28 22:02:22.002579 [ 199 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1042 rows, containing 19 columns (19 merged, 0 gathered) in 0.006626336 sec., 157251.30750991197 rows/sec., 281.79 MiB/sec.
2026.04.28 22:02:22.004337 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:02:22.004723 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:22.004826 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:02:22.004964 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.37 MiB.
2026.04.28 22:02:22.893680 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 279
2026.04.28 22:02:22.909387 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:22.909444 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:22.914659 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:02:22.915357 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:22.917972 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 279
2026.04.28 22:02:23.000267 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 297.49 MiB, peak 312.92 MiB, free memory in arenas 0.00 B, will set to 307.26 MiB (RSS), difference: 9.77 MiB
2026.04.28 22:02:24.517030 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 1222
2026.04.28 22:02:24.519469 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:24.519507 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:24.520688 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:02:24.520948 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:24.521203 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1222
2026.04.28 22:02:26.964412 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.964670 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:02:26.965052 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:26.965094 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:02:26.965347 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:26.965423 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:26.965562 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:02:26.965658 [ 346 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:26.965658 [ 314 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:26.965689 [ 296 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:26.965814 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:26.965841 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:26.965926 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:26.965946 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:26.965980 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:26.966018 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:26.966053 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:26.967184 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00262 sec., 19083.969465648854 rows/sec., 3.98 MiB/sec.
2026.04.28 22:02:26.967286 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> MemoryTracker: Peak memory usage (for query): 138.35 KiB.
2026.04.28 22:02:26.967302 [ 4 ] {a55fc957-063f-4837-944a-f4befa3c0eae} <Debug> TCPHandler: Processed in 0.003029617 sec.
2026.04.28 22:02:26.969282 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.969407 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:26.969489 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:26.970421 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:26.970477 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:26.970833 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:02:26.971051 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:26.971196 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001832 sec., 46943.23144104803 rows/sec., 3.94 MiB/sec.
2026.04.28 22:02:26.971234 [ 4 ] {5e951f01-e816-4a96-a4c8-3a1cb5a602e1} <Debug> TCPHandler: Processed in 0.002003638 sec.
2026.04.28 22:02:26.971361 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.971456 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:26.971496 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:26.971938 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:26.971974 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:26.972260 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:02:26.972475 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:26.972604 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001166 sec., 12864.493996569468 rows/sec., 967.35 KiB/sec.
2026.04.28 22:02:26.972640 [ 4 ] {f7160988-39ec-4b6f-ab45-673b8b5da007} <Debug> TCPHandler: Processed in 0.001327645 sec.
2026.04.28 22:02:26.972755 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.972847 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:26.972886 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:26.973297 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:26.973332 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:26.973624 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:02:26.973825 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:26.973949 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.00112 sec., 70535.71428571429 rows/sec., 5.51 MiB/sec.
2026.04.28 22:02:26.973985 [ 4 ] {f366f83b-7bae-40b2-9435-9879c5c1188e} <Debug> TCPHandler: Processed in 0.001277004 sec.
2026.04.28 22:02:26.974102 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.974196 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:26.974238 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:26.974645 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:26.974681 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:26.974995 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:02:26.975195 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:26.975322 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001144 sec., 139860.13986013984 rows/sec., 9.74 MiB/sec.
2026.04.28 22:02:26.975357 [ 4 ] {ba606790-404d-4f5b-a471-8011e63a2ee3} <Debug> TCPHandler: Processed in 0.001302355 sec.
2026.04.28 22:02:26.975472 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.975565 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:26.975617 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:26.976403 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:26.976440 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:26.976936 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:02:26.977154 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:26.977292 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001744 sec., 8600.91743119266 rows/sec., 15.41 MiB/sec.
2026.04.28 22:02:26.977344 [ 4 ] {b9336eee-75f8-45ef-a7b6-5b112def1466} <Debug> TCPHandler: Processed in 0.001918986 sec.
2026.04.28 22:02:26.977474 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:26.977568 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:26.977608 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:26.977943 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:26.977979 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:26.978286 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:02:26.978494 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:26.978622 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001073 sec., 55917.98695246971 rows/sec., 3.77 MiB/sec.
2026.04.28 22:02:26.978657 [ 4 ] {035c2e66-aa30-43a3-91fd-c13d2aa8d222} <Debug> TCPHandler: Processed in 0.001232603 sec.
2026.04.28 22:02:29.343877 [ 138 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:02:29.343949 [ 138 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:02:29.462019 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 18202
2026.04.28 22:02:29.462580 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:29.462624 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:29.463101 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:02:29.463337 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:29.463469 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18202
2026.04.28 22:02:30.418099 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 287
2026.04.28 22:02:30.434706 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:30.434772 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:30.440197 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:02:30.440921 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:30.443688 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 287
2026.04.28 22:02:31.969992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.970250 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:02:31.970616 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:31.970654 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:02:31.970901 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:31.970970 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:31.971115 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:02:31.971215 [ 314 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:31.971216 [ 302 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:31.971217 [ 346 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:31.971343 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:31.971367 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:31.971458 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:31.971481 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:31.971516 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:31.971555 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:31.971590 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:31.972841 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002698 sec., 18532.24610822832 rows/sec., 3.87 MiB/sec.
2026.04.28 22:02:31.972964 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:02:31.972981 [ 4 ] {08e7d600-d528-41cc-bf14-eb6b2fe7d0c8} <Debug> TCPHandler: Processed in 0.003123729 sec.
2026.04.28 22:02:31.978140 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.978277 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.978331 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:02:31.978986 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.979033 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.979428 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:02:31.979653 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.979805 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001566 sec., 181353.76756066413 rows/sec., 11.52 MiB/sec.
2026.04.28 22:02:31.979843 [ 4 ] {71462837-aeb1-46d6-ace5-00df492bc031} <Debug> TCPHandler: Processed in 0.001763633 sec.
2026.04.28 22:02:31.979973 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.980068 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:31.980108 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:31.980902 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.980939 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.981298 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:02:31.981523 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.981647 [ 140 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:02:31.981652 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001603 sec., 529631.9401122894 rows/sec., 41.27 MiB/sec.
2026.04.28 22:02:31.981723 [ 140 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.981738 [ 4 ] {976d9ab2-4e9f-4f1e-b8d2-13d0371ab1a0} <Debug> TCPHandler: Processed in 0.001815045 sec.
2026.04.28 22:02:31.981760 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.981866 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:02:31.981889 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.981982 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:31.981990 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.982021 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 3356 rows starting from the beginning of the part
2026.04.28 22:02:31.982043 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:31.982098 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 849 rows starting from the beginning of the part
2026.04.28 22:02:31.982154 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 86 rows starting from the beginning of the part
2026.04.28 22:02:31.982212 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 851 rows starting from the beginning of the part
2026.04.28 22:02:31.982260 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 86 rows starting from the beginning of the part
2026.04.28 22:02:31.982302 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 849 rows starting from the beginning of the part
2026.04.28 22:02:31.982534 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.982577 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.983041 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:02:31.983282 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.983415 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001444 sec., 116343.49030470915 rows/sec., 7.10 MiB/sec.
2026.04.28 22:02:31.983453 [ 4 ] {ea7af993-da81-4f0d-90d9-60e0534b19a6} <Debug> TCPHandler: Processed in 0.00161297 sec.
2026.04.28 22:02:31.983586 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.983680 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.983719 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:31.984160 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.984196 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.984384 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6077 rows, containing 5 columns (5 merged, 0 gathered) in 0.002552979 sec., 2380356.4384979275 rows/sec., 191.98 MiB/sec.
2026.04.28 22:02:31.984504 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:02:31.984729 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:02:31.984738 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.984881 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001219 sec., 122231.33716160787 rows/sec., 7.90 MiB/sec.
2026.04.28 22:02:31.984920 [ 4 ] {bb6f6d42-150f-4abf-b5e2-8b5fcbeb7972} <Debug> TCPHandler: Processed in 0.001383076 sec.
2026.04.28 22:02:31.985034 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.985041 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.985116 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_61_12} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:02:31.985145 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.985189 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:02:31.985212 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.28 22:02:31.985629 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.985671 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.985980 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:02:31.986190 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.986318 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.00119 sec., 124369.74789915966 rows/sec., 7.07 MiB/sec.
2026.04.28 22:02:31.986356 [ 4 ] {09b54fe5-25c7-4776-afe8-951802c81f5a} <Debug> TCPHandler: Processed in 0.001363355 sec.
2026.04.28 22:02:31.986488 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.986580 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:31.986620 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:31.987247 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.987284 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.987621 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:02:31.987841 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.987950 [ 140 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:02:31.987970 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001407 sec., 366737.7398720682 rows/sec., 25.86 MiB/sec.
2026.04.28 22:02:31.987983 [ 140 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.988009 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.988014 [ 4 ] {54e51cca-dd35-4810-bcd4-d5a54e27e7fa} <Debug> TCPHandler: Processed in 0.00157491 sec.
2026.04.28 22:02:31.988094 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:02:31.988139 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.988190 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:31.988220 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1829 rows starting from the beginning of the part
2026.04.28 22:02:31.988233 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:02:31.988274 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:02:31.988275 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 516 rows starting from the beginning of the part
2026.04.28 22:02:31.988327 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 79 rows starting from the beginning of the part
2026.04.28 22:02:31.988369 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 520 rows starting from the beginning of the part
2026.04.28 22:02:31.988406 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 79 rows starting from the beginning of the part
2026.04.28 22:02:31.988447 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 516 rows starting from the beginning of the part
2026.04.28 22:02:31.988632 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.988669 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.988976 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:02:31.989189 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.989324 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001109 sec., 5410.279531109108 rows/sec., 282.67 KiB/sec.
2026.04.28 22:02:31.989361 [ 4 ] {68fac98f-db46-4d24-b267-5e59143c41ee} <Debug> TCPHandler: Processed in 0.001270514 sec.
2026.04.28 22:02:31.989478 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.989571 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.989614 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:31.989636 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3539 rows, containing 5 columns (5 merged, 0 gathered) in 0.00158065 sec., 2238952.329737766 rows/sec., 164.47 MiB/sec.
2026.04.28 22:02:31.989860 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:02:31.990031 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.990066 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.990114 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.990182 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_61_12} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:02:31.990242 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 22:02:31.990399 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:02:31.990614 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.990724 [ 140 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:02:31.990743 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00119 sec., 222689.07563025207 rows/sec., 14.80 MiB/sec.
2026.04.28 22:02:31.990753 [ 140 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.990783 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.990788 [ 4 ] {1e3da0ca-b1df-4bb0-9329-7ccfe718008a} <Debug> TCPHandler: Processed in 0.001357825 sec.
2026.04.28 22:02:31.990854 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:02:31.990921 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.990942 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:31.990967 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_56_11, total 22822 rows starting from the beginning of the part
2026.04.28 22:02:31.991012 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 265 rows starting from the beginning of the part
2026.04.28 22:02:31.991014 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.991048 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 160 rows starting from the beginning of the part
2026.04.28 22:02:31.991062 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:02:31.991082 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 267 rows starting from the beginning of the part
2026.04.28 22:02:31.991116 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 160 rows starting from the beginning of the part
2026.04.28 22:02:31.991152 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 265 rows starting from the beginning of the part
2026.04.28 22:02:31.991388 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.991423 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.991717 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:02:31.991934 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.992063 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001067 sec., 937.207122774133 rows/sec., 63.15 KiB/sec.
2026.04.28 22:02:31.992099 [ 4 ] {934c275b-a27a-4584-ae2a-0588792ff02f} <Debug> TCPHandler: Processed in 0.001227343 sec.
2026.04.28 22:02:31.992211 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.992305 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.992360 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:31.993125 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.993161 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.993813 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:02:31.994037 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.994173 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001885 sec., 13793.103448275862 rows/sec., 24.72 MiB/sec.
2026.04.28 22:02:31.994226 [ 4 ] {4b6576cc-1acd-41ce-89bb-4577a229d6ae} <Debug> TCPHandler: Processed in 0.002060939 sec.
2026.04.28 22:02:31.994362 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:31.994456 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:31.994497 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:31.994830 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.994867 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.995281 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:02:31.995501 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.995614 [ 100 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:02:31.995629 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.00119 sec., 75630.25210084033 rows/sec., 4.73 MiB/sec.
2026.04.28 22:02:31.995659 [ 100 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:31.995679 [ 4 ] {18d265f3-6702-46bb-a7e2-d9a167982593} <Debug> TCPHandler: Processed in 0.001365406 sec.
2026.04.28 22:02:31.995682 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:31.995779 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:02:31.995880 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:31.995908 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 3570 rows starting from the beginning of the part
2026.04.28 22:02:31.995965 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:31.996007 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 60 rows starting from the beginning of the part
2026.04.28 22:02:31.996046 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:31.996084 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 60 rows starting from the beginning of the part
2026.04.28 22:02:31.996121 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:31.997375 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 23939 rows, containing 5 columns (5 merged, 0 gathered) in 0.006549114 sec., 3655303.6028995677 rows/sec., 236.12 MiB/sec.
2026.04.28 22:02:31.997611 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3960 rows, containing 4 columns (4 merged, 0 gathered) in 0.001860016 sec., 2129013.9439660734 rows/sec., 137.74 MiB/sec.
2026.04.28 22:02:31.997946 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:02:31.998142 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:02:31.998311 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.998416 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_61_12} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:02:31.998518 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:31.998528 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 22:02:31.998615 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_61_12} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:02:31.998717 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.79 MiB.
2026.04.28 22:02:32.000190 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 308.23 MiB, peak 318.05 MiB, free memory in arenas 0.00 B, will set to 310.06 MiB (RSS), difference: 1.83 MiB
2026.04.28 22:02:32.258204 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.258604 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:02:32.258965 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:32.259004 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:02:32.259251 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:32.259324 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:32.259473 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:02:32.259580 [ 346 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:32.259581 [ 314 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:32.259579 [ 302 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:32.259699 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:32.259722 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:32.259809 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:32.259829 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:32.259863 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:02:32.259902 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:02:32.259938 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:02:32.261128 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002687 sec., 18608.113137327873 rows/sec., 4.46 MiB/sec.
2026.04.28 22:02:32.261273 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> MemoryTracker: Peak memory usage (for query): 150.10 KiB.
2026.04.28 22:02:32.261290 [ 4 ] {cf068460-ebd7-48a0-b4b9-70763cb7c1be} <Debug> TCPHandler: Processed in 0.003276032 sec.
2026.04.28 22:02:32.274151 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.274284 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:32.274338 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:32.276027 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.276069 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.276579 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:02:32.276813 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.276966 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Debug> executeQuery: Read 2431 rows, 184.32 KiB in 0.002719 sec., 894078.7054063994 rows/sec., 66.20 MiB/sec.
2026.04.28 22:02:32.277005 [ 4 ] {2a460843-10b6-4743-911b-da3fc43b9d9f} <Debug> TCPHandler: Processed in 0.002914985 sec.
2026.04.28 22:02:32.277131 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.277229 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:32.277272 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:32.277689 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.277727 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.278022 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:02:32.278233 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.278366 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Debug> executeQuery: Read 24 rows, 1.80 KiB in 0.001159 sec., 20707.50647109577 rows/sec., 1.52 MiB/sec.
2026.04.28 22:02:32.278402 [ 4 ] {5bf3d2d3-0340-4c3d-85fe-1b116775293c} <Debug> TCPHandler: Processed in 0.001320905 sec.
2026.04.28 22:02:32.278513 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.278607 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:32.278647 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:32.279311 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.279348 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.279676 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:02:32.279891 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.280022 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001433 sec., 558967.201674808 rows/sec., 32.29 MiB/sec.
2026.04.28 22:02:32.280058 [ 4 ] {33886873-1bb9-4a70-adce-0a67ea9cc6a1} <Debug> TCPHandler: Processed in 0.001593841 sec.
2026.04.28 22:02:32.280178 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.280272 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:32.280313 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:02:32.280695 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.280732 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.281018 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.28 22:02:32.281221 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.281350 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001095 sec., 913.2420091324201 rows/sec., 64.21 KiB/sec.
2026.04.28 22:02:32.281386 [ 4 ] {f2096916-a4c0-404a-abf9-180ef5426040} <Debug> TCPHandler: Processed in 0.001257614 sec.
2026.04.28 22:02:32.281502 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.281595 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:32.281635 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:32.282456 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.282494 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.282866 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:02:32.283077 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.283204 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Debug> executeQuery: Read 1303 rows, 89.16 KiB in 0.001627 sec., 800860.479409957 rows/sec., 53.51 MiB/sec.
2026.04.28 22:02:32.283244 [ 4 ] {6f3387e8-2fc1-4b5a-8409-a40464874943} <Debug> TCPHandler: Processed in 0.001789784 sec.
2026.04.28 22:02:32.283360 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.283455 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:32.283498 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:32.284186 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.284224 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.284650 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:02:32.284875 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.285005 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001568 sec., 954081.6326530613 rows/sec., 57.86 MiB/sec.
2026.04.28 22:02:32.285042 [ 4 ] {65a7e21d-fe90-4176-84f1-8cf9d6bd833a} <Debug> TCPHandler: Processed in 0.001729522 sec.
2026.04.28 22:02:32.285176 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.285296 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:32.285362 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:32.286186 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.286224 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.286779 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:02:32.287002 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.287147 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Debug> executeQuery: Read 24 rows, 44.04 KiB in 0.001875 sec., 12800 rows/sec., 22.94 MiB/sec.
2026.04.28 22:02:32.287201 [ 4 ] {5a8609f6-4db6-4ce4-8278-23ced74801de} <Debug> TCPHandler: Processed in 0.002085349 sec.
2026.04.28 22:02:32.287317 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:32.287411 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:32.287453 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:32.287777 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:32.287815 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:32.288243 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:02:32.288541 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:32.288688 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001295 sec., 9266.409266409268 rows/sec., 639.48 KiB/sec.
2026.04.28 22:02:32.288725 [ 4 ] {52561123-f4cb-43e0-b9d2-d1700fbff8b6} <Debug> TCPHandler: Processed in 0.001456778 sec.
2026.04.28 22:02:34.521521 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 1278
2026.04.28 22:02:34.524463 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:34.524502 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:34.525718 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:02:34.525981 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:34.526249 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1278
2026.04.28 22:02:36.963579 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 18650
2026.04.28 22:02:36.963585 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:36.963923 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:02:36.964283 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:36.964363 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:36.964465 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:36.964538 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:02:36.964872 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:36.964941 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:36.965021 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:02:36.965080 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:02:36.965201 [ 346 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:36.965202 [ 342 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:36.965219 [ 347 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:36.965281 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:36.965359 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:36.965385 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:36.965445 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18650
2026.04.28 22:02:36.965472 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:36.965497 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:36.965531 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:36.965568 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:36.965608 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:36.966784 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003013 sec., 16594.75605708596 rows/sec., 3.46 MiB/sec.
2026.04.28 22:02:36.966922 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> MemoryTracker: Peak memory usage (for query): 138.28 KiB.
2026.04.28 22:02:36.966937 [ 4 ] {f01cbc36-6ccf-43a7-ba50-72c7da3af620} <Debug> TCPHandler: Processed in 0.003484496 sec.
2026.04.28 22:02:36.968331 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:36.968439 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:36.968481 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:36.968958 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:36.969000 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:36.969366 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:02:36.969586 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:36.969731 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001323 sec., 42328.04232804233 rows/sec., 3.25 MiB/sec.
2026.04.28 22:02:36.969767 [ 4 ] {359de660-6dd7-4b9f-b851-289e7748862e} <Debug> TCPHandler: Processed in 0.001486498 sec.
2026.04.28 22:02:36.969887 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:36.969982 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:36.970021 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:36.970450 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:36.970487 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:36.970775 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:02:36.970982 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:36.971111 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001147 sec., 55797.733217088055 rows/sec., 4.36 MiB/sec.
2026.04.28 22:02:36.971146 [ 4 ] {63a3e8f0-c077-4e71-bf26-5eef55758110} <Debug> TCPHandler: Processed in 0.001308555 sec.
2026.04.28 22:02:36.971264 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:36.971359 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:36.971402 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:36.971774 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:36.971811 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:36.972134 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:02:36.972341 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:36.972471 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.00113 sec., 113274.33628318585 rows/sec., 7.89 MiB/sec.
2026.04.28 22:02:36.972507 [ 4 ] {e7fb58d8-0c7c-4e6d-95fe-3b5861e4a196} <Debug> TCPHandler: Processed in 0.001292175 sec.
2026.04.28 22:02:36.972623 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:36.972715 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:36.972757 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:36.973081 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:36.973117 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:36.973418 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:02:36.973631 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:36.973762 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001064 sec., 45112.781954887214 rows/sec., 3.04 MiB/sec.
2026.04.28 22:02:36.973797 [ 4 ] {d9e34e02-650a-42bf-b46b-7b98966c2f3f} <Debug> TCPHandler: Processed in 0.001222443 sec.
2026.04.28 22:02:37.943780 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 294
2026.04.28 22:02:37.961056 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:37.961124 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:37.967028 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:02:37.967741 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:37.970589 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 294
2026.04.28 22:02:41.969971 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.970216 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:02:41.970579 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:41.970617 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:02:41.970866 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:41.970934 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:41.971081 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:02:41.971179 [ 330 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:41.971215 [ 313 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:41.971216 [ 331 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:41.971371 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:41.971400 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:41.971489 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:41.971510 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:41.971545 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:41.971583 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:41.971617 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:41.972852 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002737 sec., 18268.176835951774 rows/sec., 3.81 MiB/sec.
2026.04.28 22:02:41.972997 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> MemoryTracker: Peak memory usage (for query): 147.24 KiB.
2026.04.28 22:02:41.973013 [ 4 ] {88740797-9704-40e9-b19d-d024333ae433} <Debug> TCPHandler: Processed in 0.00317352 sec.
2026.04.28 22:02:41.978421 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.978534 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.978577 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:02:41.979182 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.979226 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.979613 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:02:41.979860 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.980007 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001506 sec., 188579.01726427622 rows/sec., 11.98 MiB/sec.
2026.04.28 22:02:41.980049 [ 4 ] {2510b526-2b10-4ff7-8e44-663823b09ae5} <Debug> TCPHandler: Processed in 0.001677062 sec.
2026.04.28 22:02:41.980173 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.980273 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:41.980313 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:41.981003 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.981040 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.981402 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:02:41.981628 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.981758 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001505 sec., 564119.6013289037 rows/sec., 43.95 MiB/sec.
2026.04.28 22:02:41.981798 [ 4 ] {bd77efef-9b48-4eb7-acd3-0ce838a3cb34} <Debug> TCPHandler: Processed in 0.001671862 sec.
2026.04.28 22:02:41.981927 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.982026 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.982066 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:41.982508 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.982546 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.982856 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:02:41.983079 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.983216 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001207 sec., 139188.0695940348 rows/sec., 8.49 MiB/sec.
2026.04.28 22:02:41.983253 [ 4 ] {5deaf966-7f6a-4906-831f-366daaa1db86} <Debug> TCPHandler: Processed in 0.001372506 sec.
2026.04.28 22:02:41.983389 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.983483 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.983525 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:41.983965 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.984003 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.984313 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:02:41.984545 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.984676 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001211 sec., 123038.81090008256 rows/sec., 7.95 MiB/sec.
2026.04.28 22:02:41.984714 [ 4 ] {07d0ef10-50b1-4d6d-a730-85df91665cae} <Debug> TCPHandler: Processed in 0.001378166 sec.
2026.04.28 22:02:41.984835 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.984928 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.984973 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:02:41.985418 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.985456 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.985759 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:02:41.985979 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.986107 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001196 sec., 123745.81939799331 rows/sec., 7.04 MiB/sec.
2026.04.28 22:02:41.986145 [ 4 ] {ca85fcbe-2e40-431d-8a0f-df0cb0b82c83} <Debug> TCPHandler: Processed in 0.001357676 sec.
2026.04.28 22:02:41.986262 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.986356 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:41.986398 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:41.986961 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.987000 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.987335 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:02:41.987554 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.987687 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.00135 sec., 382222.2222222222 rows/sec., 26.95 MiB/sec.
2026.04.28 22:02:41.987725 [ 4 ] {dda8be04-3107-46d4-9290-a4f3c5d25198} <Debug> TCPHandler: Processed in 0.001509869 sec.
2026.04.28 22:02:41.987840 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.987933 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:02:41.987977 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:02:41.988311 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.988348 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.988654 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:02:41.988884 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.988992 [ 131 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.28 22:02:41.989017 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001102 sec., 5444.64609800363 rows/sec., 284.46 KiB/sec.
2026.04.28 22:02:41.989058 [ 131 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.989072 [ 4 ] {9b5bbfb4-99a0-40cd-9426-2affc61482ca} <Debug> TCPHandler: Processed in 0.001279944 sec.
2026.04.28 22:02:41.989085 [ 131 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.989198 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.989198 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.28 22:02:41.989301 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.989348 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:41.989351 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:41.989407 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 126 rows starting from the beginning of the part
2026.04.28 22:02:41.989485 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 6 rows starting from the beginning of the part
2026.04.28 22:02:41.989539 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 6 rows starting from the beginning of the part
2026.04.28 22:02:41.989602 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 6 rows starting from the beginning of the part
2026.04.28 22:02:41.989666 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 6 rows starting from the beginning of the part
2026.04.28 22:02:41.989711 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 6 rows starting from the beginning of the part
2026.04.28 22:02:41.989756 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.989797 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.990170 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:02:41.990420 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.990561 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001277 sec., 207517.61942051686 rows/sec., 13.79 MiB/sec.
2026.04.28 22:02:41.990598 [ 4 ] {526f4f99-35ec-465c-80b7-a5a4cd6ee201} <Debug> TCPHandler: Processed in 0.001448358 sec.
2026.04.28 22:02:41.990718 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.990719 [ 200 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 156 rows, containing 4 columns (4 merged, 0 gathered) in 0.00156913 sec., 99418.14891054279 rows/sec., 5.07 MiB/sec.
2026.04.28 22:02:41.990812 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.990859 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:02:41.990926 [ 190 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.28 22:02:41.991178 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.991222 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.991262 [ 190 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.991355 [ 190 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_26_5} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.28 22:02:41.991472 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB.
2026.04.28 22:02:41.991539 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:02:41.991767 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.991901 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001106 sec., 904.1591320072333 rows/sec., 60.92 KiB/sec.
2026.04.28 22:02:41.991938 [ 4 ] {83e27f95-a4c6-4d0c-9837-93013c34bfcf} <Debug> TCPHandler: Processed in 0.001269334 sec.
2026.04.28 22:02:41.992053 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.992149 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.992205 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:41.993009 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.993047 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.993577 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:02:41.993811 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.993955 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001826 sec., 14238.773274917854 rows/sec., 25.52 MiB/sec.
2026.04.28 22:02:41.994008 [ 4 ] {355b18d4-b373-4da4-871a-7e352ac090ea} <Debug> TCPHandler: Processed in 0.002001938 sec.
2026.04.28 22:02:41.994129 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:41.994226 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:41.994268 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:41.994614 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:41.994651 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:41.994974 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:02:41.995200 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:41.995328 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001123 sec., 80142.47551202137 rows/sec., 5.01 MiB/sec.
2026.04.28 22:02:41.995363 [ 4 ] {249b40a1-bfd2-4fab-9cf5-a559f43012ba} <Debug> TCPHandler: Processed in 0.001282604 sec.
2026.04.28 22:02:44.344001 [ 128 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:02:44.344103 [ 128 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:02:44.466461 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 19162
2026.04.28 22:02:44.466987 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:44.467038 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:44.467552 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:02:44.467790 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:44.467945 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19162
2026.04.28 22:02:44.527496 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1312
2026.04.28 22:02:44.530257 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:44.530312 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:44.531637 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:02:44.531899 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:44.532155 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1312
2026.04.28 22:02:45.000256 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 306.39 MiB, peak 318.05 MiB, free memory in arenas 0.00 B, will set to 310.38 MiB (RSS), difference: 3.99 MiB
2026.04.28 22:02:45.471627 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 302
2026.04.28 22:02:45.488948 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:45.489008 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:45.495413 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:02:45.496122 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:45.498937 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 302
2026.04.28 22:02:46.964794 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.965047 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:02:46.965406 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:46.965442 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:02:46.965661 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:46.965729 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:46.965870 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:02:46.965961 [ 342 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:46.965996 [ 300 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:46.966005 [ 316 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:46.966128 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:46.966156 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:46.966239 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:46.966259 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:46.966297 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:46.966335 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:46.966367 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:46.967528 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002587 sec., 19327.40626207963 rows/sec., 4.03 MiB/sec.
2026.04.28 22:02:46.967653 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> MemoryTracker: Peak memory usage (for query): 138.76 KiB.
2026.04.28 22:02:46.967670 [ 4 ] {3ecc6acd-c0fa-4a20-9f9b-28890f31d4cd} <Debug> TCPHandler: Processed in 0.003012017 sec.
2026.04.28 22:02:46.969616 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.969725 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:46.969768 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:46.970257 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.970302 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.970694 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:02:46.970925 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.971074 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.00138 sec., 62318.84057971015 rows/sec., 5.23 MiB/sec.
2026.04.28 22:02:46.971112 [ 4 ] {00efe834-dc14-4f50-8703-cb0c3d61c944} <Debug> TCPHandler: Processed in 0.001547089 sec.
2026.04.28 22:02:46.971239 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.971334 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:46.971373 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:46.971769 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.971806 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.972096 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:02:46.972314 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.972459 [ 124 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:02:46.972470 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001155 sec., 12987.012987012988 rows/sec., 976.56 KiB/sec.
2026.04.28 22:02:46.972539 [ 124 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.972558 [ 4 ] {727c0000-deac-47da-9198-7d7a262f5c00} <Debug> TCPHandler: Processed in 0.001366496 sec.
2026.04.28 22:02:46.972566 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.972685 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.972689 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:02:46.972782 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:46.972803 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:46.972822 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:46.972834 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 224 rows starting from the beginning of the part
2026.04.28 22:02:46.972899 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 15 rows starting from the beginning of the part
2026.04.28 22:02:46.972949 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 168 rows starting from the beginning of the part
2026.04.28 22:02:46.972999 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 24 rows starting from the beginning of the part
2026.04.28 22:02:46.973044 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 168 rows starting from the beginning of the part
2026.04.28 22:02:46.973092 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 15 rows starting from the beginning of the part
2026.04.28 22:02:46.973242 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.973278 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.973594 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:02:46.973810 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.973870 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 614 rows, containing 5 columns (5 merged, 0 gathered) in 0.001223544 sec., 501820.9398272559 rows/sec., 33.61 MiB/sec.
2026.04.28 22:02:46.973940 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001175 sec., 67234.04255319148 rows/sec., 5.25 MiB/sec.
2026.04.28 22:02:46.973983 [ 4 ] {09799421-3618-43b1-abc1-c6bbed71ec1a} <Debug> TCPHandler: Processed in 0.001345356 sec.
2026.04.28 22:02:46.974070 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:02:46.974103 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.974199 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:46.974245 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:46.974383 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.974467 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_56_11} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:02:46.974578 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:02:46.974663 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.974704 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.975036 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:02:46.975246 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.975385 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001204 sec., 132890.36544850498 rows/sec., 9.26 MiB/sec.
2026.04.28 22:02:46.975421 [ 4 ] {a25cc436-0e82-48d6-a5af-aaeacf507ef5} <Debug> TCPHandler: Processed in 0.001366476 sec.
2026.04.28 22:02:46.975541 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.975634 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:46.975689 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:46.976540 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.976577 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.977101 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:02:46.977325 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.977446 [ 124 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:02:46.977463 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001846 sec., 8125.677139761647 rows/sec., 14.56 MiB/sec.
2026.04.28 22:02:46.977488 [ 124 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.977512 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.977525 [ 4 ] {452d727b-603e-4737-bb63-d5e72911b51e} <Debug> TCPHandler: Processed in 0.002030208 sec.
2026.04.28 22:02:46.977620 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:02:46.977664 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:46.977764 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:46.977805 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:46.977849 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:46.977910 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1042 rows starting from the beginning of the part
2026.04.28 22:02:46.978046 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 15 rows starting from the beginning of the part
2026.04.28 22:02:46.978164 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:46.978164 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 26 rows starting from the beginning of the part
2026.04.28 22:02:46.978210 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:46.978304 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 24 rows starting from the beginning of the part
2026.04.28 22:02:46.978405 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 26 rows starting from the beginning of the part
2026.04.28 22:02:46.978498 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 15 rows starting from the beginning of the part
2026.04.28 22:02:46.978586 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:02:46.978816 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.978968 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001223 sec., 49059.68928863451 rows/sec., 3.31 MiB/sec.
2026.04.28 22:02:46.979004 [ 4 ] {cc551cbd-1d6a-43e7-a6cc-49035798299f} <Debug> TCPHandler: Processed in 0.001387386 sec.
2026.04.28 22:02:46.984605 [ 200 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1148 rows, containing 19 columns (19 merged, 0 gathered) in 0.007039663 sec., 163075.98815454662 rows/sec., 292.22 MiB/sec.
2026.04.28 22:02:46.985589 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:02:46.985918 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:46.985992 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:02:46.986099 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.68 MiB.
2026.04.28 22:02:47.000180 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 311.28 MiB, peak 319.93 MiB, free memory in arenas 0.00 B, will set to 313.75 MiB (RSS), difference: 2.46 MiB
2026.04.28 22:02:49.674441 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41877
2026.04.28 22:02:49.674559 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.674584 [ 292 ] {} <Debug> TCP-Session: ca402933-3660-4b6a-8d0b-a8d0c82bae90 Authenticating user 'default' from [fd00:1122:3344:101::e]:41877
2026.04.28 22:02:49.674605 [ 292 ] {} <Debug> TCP-Session: ca402933-3660-4b6a-8d0b-a8d0c82bae90 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.674619 [ 292 ] {} <Debug> TCP-Session: ca402933-3660-4b6a-8d0b-a8d0c82bae90 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.674810 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47836
2026.04.28 22:02:49.674820 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58504
2026.04.28 22:02:49.674889 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35473
2026.04.28 22:02:49.674903 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51638
2026.04.28 22:02:49.674935 [ 292 ] {} <Trace> TCP-Session: ca402933-3660-4b6a-8d0b-a8d0c82bae90 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:49.674974 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.674975 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.675008 [ 294 ] {} <Debug> TCP-Session: 020cad3e-cd61-4a3d-8369-4c16a8086b13 Authenticating user 'default' from [fd00:1122:3344:101::e]:58504
2026.04.28 22:02:49.675026 [ 288 ] {} <Debug> TCP-Session: 96f718f9-89d0-4743-9b7b-37bb5dfd4a10 Authenticating user 'default' from [fd00:1122:3344:101::e]:35473
2026.04.28 22:02:49.675043 [ 294 ] {} <Debug> TCP-Session: 020cad3e-cd61-4a3d-8369-4c16a8086b13 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675054 [ 288 ] {} <Debug> TCP-Session: 96f718f9-89d0-4743-9b7b-37bb5dfd4a10 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675067 [ 294 ] {} <Debug> TCP-Session: 020cad3e-cd61-4a3d-8369-4c16a8086b13 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675080 [ 288 ] {} <Debug> TCP-Session: 96f718f9-89d0-4743-9b7b-37bb5dfd4a10 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.674925 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35332
2026.04.28 22:02:49.674915 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41987
2026.04.28 22:02:49.675152 [ 292 ] {316b58b6-45b1-481e-9db4-592a91551121} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:41877) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:02:49.674888 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55827
2026.04.28 22:02:49.674861 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45214
2026.04.28 22:02:49.675225 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.674945 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.675283 [ 289 ] {} <Debug> TCP-Session: c34c731b-8fc1-4dec-ac2b-a955d21484b8 Authenticating user 'default' from [fd00:1122:3344:101::e]:51638
2026.04.28 22:02:49.675296 [ 293 ] {} <Debug> TCP-Session: 33abdf5a-13cc-45dd-852c-47c829fc2164 Authenticating user 'default' from [fd00:1122:3344:101::e]:47836
2026.04.28 22:02:49.675310 [ 289 ] {} <Debug> TCP-Session: c34c731b-8fc1-4dec-ac2b-a955d21484b8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675318 [ 293 ] {} <Debug> TCP-Session: 33abdf5a-13cc-45dd-852c-47c829fc2164 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675328 [ 289 ] {} <Debug> TCP-Session: c34c731b-8fc1-4dec-ac2b-a955d21484b8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675336 [ 293 ] {} <Debug> TCP-Session: 33abdf5a-13cc-45dd-852c-47c829fc2164 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675577 [ 292 ] {316b58b6-45b1-481e-9db4-592a91551121} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:02:49.675635 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.675649 [ 292 ] {316b58b6-45b1-481e-9db4-592a91551121} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:49.675673 [ 290 ] {} <Debug> TCP-Session: a9db9211-7587-4e28-b186-51901d2f4d16 Authenticating user 'default' from [fd00:1122:3344:101::e]:41987
2026.04.28 22:02:49.675696 [ 290 ] {} <Debug> TCP-Session: a9db9211-7587-4e28-b186-51901d2f4d16 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.675708 [ 290 ] {} <Debug> TCP-Session: a9db9211-7587-4e28-b186-51901d2f4d16 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.676023 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.676028 [ 292 ] {316b58b6-45b1-481e-9db4-592a91551121} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:02:49.676067 [ 291 ] {} <Debug> TCP-Session: c2dec434-a559-411f-8035-24f7e0f30aa1 Authenticating user 'default' from [fd00:1122:3344:101::e]:35332
2026.04.28 22:02:49.676100 [ 291 ] {} <Debug> TCP-Session: c2dec434-a559-411f-8035-24f7e0f30aa1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.676114 [ 291 ] {} <Debug> TCP-Session: c2dec434-a559-411f-8035-24f7e0f30aa1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.676140 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.676173 [ 286 ] {} <Debug> TCP-Session: 8d8b33e1-6cd8-4db9-a089-2cf5662b63e4 Authenticating user 'default' from [fd00:1122:3344:101::e]:45214
2026.04.28 22:02:49.676189 [ 286 ] {} <Debug> TCP-Session: 8d8b33e1-6cd8-4db9-a089-2cf5662b63e4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.676201 [ 286 ] {} <Debug> TCP-Session: 8d8b33e1-6cd8-4db9-a089-2cf5662b63e4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.676261 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:49.676299 [ 287 ] {} <Debug> TCP-Session: 4b2d311d-bd0e-40be-91c1-9940164159f6 Authenticating user 'default' from [fd00:1122:3344:101::e]:55827
2026.04.28 22:02:49.676318 [ 287 ] {} <Debug> TCP-Session: 4b2d311d-bd0e-40be-91c1-9940164159f6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.676330 [ 287 ] {} <Debug> TCP-Session: 4b2d311d-bd0e-40be-91c1-9940164159f6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.677114 [ 342 ] {316b58b6-45b1-481e-9db4-592a91551121} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:02:49.677155 [ 342 ] {316b58b6-45b1-481e-9db4-592a91551121} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:02:49.677191 [ 342 ] {316b58b6-45b1-481e-9db4-592a91551121} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00103255 sec. (968.476 rows/sec., 37.83 KiB/sec.)
2026.04.28 22:02:49.677209 [ 342 ] {316b58b6-45b1-481e-9db4-592a91551121} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:02:49.678586 [ 292 ] {316b58b6-45b1-481e-9db4-592a91551121} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003501 sec., 285.6326763781776 rows/sec., 11.16 KiB/sec.
2026.04.28 22:02:49.678720 [ 292 ] {316b58b6-45b1-481e-9db4-592a91551121} <Debug> TCPHandler: Processed in 0.003933325 sec.
2026.04.28 22:02:49.678847 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678872 [ 292 ] {} <Debug> TCP-Session: ca402933-3660-4b6a-8d0b-a8d0c82bae90 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.678876 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678899 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678922 [ 291 ] {} <Debug> TCP-Session: c2dec434-a559-411f-8035-24f7e0f30aa1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.678926 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678941 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678952 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678978 [ 286 ] {} <Debug> TCP-Session: 8d8b33e1-6cd8-4db9-a089-2cf5662b63e4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.678993 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678993 [ 289 ] {} <Debug> TCP-Session: c34c731b-8fc1-4dec-ac2b-a955d21484b8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.679010 [ 294 ] {} <Debug> TCP-Session: 020cad3e-cd61-4a3d-8369-4c16a8086b13 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.679027 [ 290 ] {} <Debug> TCP-Session: a9db9211-7587-4e28-b186-51901d2f4d16 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.678973 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.678946 [ 293 ] {} <Debug> TCP-Session: 33abdf5a-13cc-45dd-852c-47c829fc2164 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.679082 [ 288 ] {} <Debug> TCP-Session: 96f718f9-89d0-4743-9b7b-37bb5dfd4a10 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:49.678941 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:49.679141 [ 287 ] {} <Debug> TCP-Session: 4b2d311d-bd0e-40be-91c1-9940164159f6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941375 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41611
2026.04.28 22:02:50.941489 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.941515 [ 292 ] {} <Debug> TCP-Session: db341426-ae75-4a03-ad3c-72e6881158fa Authenticating user 'default' from [fd00:1122:3344:101::e]:41611
2026.04.28 22:02:50.941537 [ 292 ] {} <Debug> TCP-Session: db341426-ae75-4a03-ad3c-72e6881158fa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941550 [ 292 ] {} <Debug> TCP-Session: db341426-ae75-4a03-ad3c-72e6881158fa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941765 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33441
2026.04.28 22:02:50.941782 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40322
2026.04.28 22:02:50.941830 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62992
2026.04.28 22:02:50.941855 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50800
2026.04.28 22:02:50.941865 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53589
2026.04.28 22:02:50.941897 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.941926 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.941927 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.941958 [ 293 ] {} <Debug> TCP-Session: 5523b3e8-bdbb-442b-99c8-ffa99f310e82 Authenticating user 'default' from [fd00:1122:3344:101::e]:33441
2026.04.28 22:02:50.941966 [ 288 ] {} <Debug> TCP-Session: 0f2fa7a1-c242-490a-a7e8-6671416f8906 Authenticating user 'default' from [fd00:1122:3344:101::e]:62992
2026.04.28 22:02:50.941986 [ 286 ] {} <Debug> TCP-Session: f383d2ca-d4ab-4336-90db-592431dfa818 Authenticating user 'default' from [fd00:1122:3344:101::e]:40322
2026.04.28 22:02:50.942000 [ 293 ] {} <Debug> TCP-Session: 5523b3e8-bdbb-442b-99c8-ffa99f310e82 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942007 [ 288 ] {} <Debug> TCP-Session: 0f2fa7a1-c242-490a-a7e8-6671416f8906 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942031 [ 293 ] {} <Debug> TCP-Session: 5523b3e8-bdbb-442b-99c8-ffa99f310e82 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942043 [ 288 ] {} <Debug> TCP-Session: 0f2fa7a1-c242-490a-a7e8-6671416f8906 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942024 [ 286 ] {} <Debug> TCP-Session: f383d2ca-d4ab-4336-90db-592431dfa818 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941997 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.942091 [ 286 ] {} <Debug> TCP-Session: f383d2ca-d4ab-4336-90db-592431dfa818 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941941 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.942123 [ 291 ] {} <Debug> TCP-Session: b63c3b0c-2157-4d1a-a8b5-84a28d3ec0d4 Authenticating user 'default' from [fd00:1122:3344:101::e]:53589
2026.04.28 22:02:50.942148 [ 290 ] {} <Debug> TCP-Session: e11788d5-ab69-47c3-a9d1-846df2b0622f Authenticating user 'default' from [fd00:1122:3344:101::e]:50800
2026.04.28 22:02:50.942168 [ 291 ] {} <Debug> TCP-Session: b63c3b0c-2157-4d1a-a8b5-84a28d3ec0d4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941835 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58840
2026.04.28 22:02:50.942197 [ 291 ] {} <Debug> TCP-Session: b63c3b0c-2157-4d1a-a8b5-84a28d3ec0d4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942193 [ 290 ] {} <Debug> TCP-Session: e11788d5-ab69-47c3-a9d1-846df2b0622f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.941826 [ 292 ] {} <Trace> TCP-Session: db341426-ae75-4a03-ad3c-72e6881158fa Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:50.942276 [ 290 ] {} <Debug> TCP-Session: e11788d5-ab69-47c3-a9d1-846df2b0622f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942300 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.941782 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41897
2026.04.28 22:02:50.942345 [ 289 ] {} <Debug> TCP-Session: a754c42a-c3aa-4773-b238-380a843456bc Authenticating user 'default' from [fd00:1122:3344:101::e]:58840
2026.04.28 22:02:50.941825 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35086
2026.04.28 22:02:50.942382 [ 289 ] {} <Debug> TCP-Session: a754c42a-c3aa-4773-b238-380a843456bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942407 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.942421 [ 289 ] {} <Debug> TCP-Session: a754c42a-c3aa-4773-b238-380a843456bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942441 [ 294 ] {} <Debug> TCP-Session: 831c5792-b135-4830-ae51-f192be6e7806 Authenticating user 'default' from [fd00:1122:3344:101::e]:41897
2026.04.28 22:02:50.942456 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:50.942463 [ 294 ] {} <Debug> TCP-Session: 831c5792-b135-4830-ae51-f192be6e7806 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942470 [ 292 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:41611) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:02:50.942491 [ 294 ] {} <Debug> TCP-Session: 831c5792-b135-4830-ae51-f192be6e7806 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942486 [ 287 ] {} <Debug> TCP-Session: eefd5dbc-e0a7-438f-8ed8-1c161e2aaa18 Authenticating user 'default' from [fd00:1122:3344:101::e]:35086
2026.04.28 22:02:50.942545 [ 287 ] {} <Debug> TCP-Session: eefd5dbc-e0a7-438f-8ed8-1c161e2aaa18 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942558 [ 287 ] {} <Debug> TCP-Session: eefd5dbc-e0a7-438f-8ed8-1c161e2aaa18 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.942748 [ 292 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:02:50.942807 [ 292 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:50.943089 [ 292 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:02:50.944059 [ 328 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:02:50.944099 [ 328 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:02:50.944138 [ 328 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000946538 sec. (1056.482 rows/sec., 41.27 KiB/sec.)
2026.04.28 22:02:50.944159 [ 328 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:02:50.945375 [ 292 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002963 sec., 337.49578130273375 rows/sec., 13.18 KiB/sec.
2026.04.28 22:02:50.945510 [ 292 ] {9e86994d-79be-477d-9597-c0b8c57130a2} <Debug> TCPHandler: Processed in 0.003797132 sec.
2026.04.28 22:02:50.945660 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945688 [ 292 ] {} <Debug> TCP-Session: db341426-ae75-4a03-ad3c-72e6881158fa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945689 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945706 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945726 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945750 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945768 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945794 [ 287 ] {} <Debug> TCP-Session: eefd5dbc-e0a7-438f-8ed8-1c161e2aaa18 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945810 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945825 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945842 [ 286 ] {} <Debug> TCP-Session: f383d2ca-d4ab-4336-90db-592431dfa818 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945866 [ 289 ] {} <Debug> TCP-Session: a754c42a-c3aa-4773-b238-380a843456bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945889 [ 288 ] {} <Debug> TCP-Session: 0f2fa7a1-c242-490a-a7e8-6671416f8906 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945772 [ 293 ] {} <Debug> TCP-Session: 5523b3e8-bdbb-442b-99c8-ffa99f310e82 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945750 [ 294 ] {} <Debug> TCP-Session: 831c5792-b135-4830-ae51-f192be6e7806 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.945792 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:50.945817 [ 290 ] {} <Debug> TCP-Session: e11788d5-ab69-47c3-a9d1-846df2b0622f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:50.946044 [ 291 ] {} <Debug> TCP-Session: b63c3b0c-2157-4d1a-a8b5-84a28d3ec0d4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.009616 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48256
2026.04.28 22:02:51.009713 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.009744 [ 292 ] {} <Debug> TCP-Session: 3fca8fa0-2bb3-454a-bd3b-c923500bb9cc Authenticating user 'default' from [fd00:1122:3344:101::e]:48256
2026.04.28 22:02:51.009765 [ 292 ] {} <Debug> TCP-Session: 3fca8fa0-2bb3-454a-bd3b-c923500bb9cc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.009783 [ 292 ] {} <Debug> TCP-Session: 3fca8fa0-2bb3-454a-bd3b-c923500bb9cc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.009982 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64370
2026.04.28 22:02:51.010013 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35664
2026.04.28 22:02:51.010035 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44274
2026.04.28 22:02:51.010055 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57229
2026.04.28 22:02:51.010094 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40023
2026.04.28 22:02:51.010109 [ 292 ] {} <Trace> TCP-Session: 3fca8fa0-2bb3-454a-bd3b-c923500bb9cc Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.010137 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010137 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010174 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010176 [ 286 ] {} <Debug> TCP-Session: f9c2b3d7-2271-439a-b7b7-a080e1498098 Authenticating user 'default' from [fd00:1122:3344:101::e]:44274
2026.04.28 22:02:51.010200 [ 294 ] {} <Debug> TCP-Session: c7b2e28a-a1d2-4f48-8413-8d4e731ad9f7 Authenticating user 'default' from [fd00:1122:3344:101::e]:35664
2026.04.28 22:02:51.010212 [ 287 ] {} <Debug> TCP-Session: ef8e30fd-74a5-428a-9246-5ae3a76efc56 Authenticating user 'default' from [fd00:1122:3344:101::e]:57229
2026.04.28 22:02:51.010219 [ 286 ] {} <Debug> TCP-Session: f9c2b3d7-2271-439a-b7b7-a080e1498098 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010233 [ 294 ] {} <Debug> TCP-Session: c7b2e28a-a1d2-4f48-8413-8d4e731ad9f7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010250 [ 286 ] {} <Debug> TCP-Session: f9c2b3d7-2271-439a-b7b7-a080e1498098 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010264 [ 294 ] {} <Debug> TCP-Session: c7b2e28a-a1d2-4f48-8413-8d4e731ad9f7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010109 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010102 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59795
2026.04.28 22:02:51.010315 [ 292 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48256) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:02:51.010332 [ 293 ] {} <Debug> TCP-Session: 2b220540-3670-4a74-9668-ee2a26c1ae4c Authenticating user 'default' from [fd00:1122:3344:101::e]:64370
2026.04.28 22:02:51.010068 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33903
2026.04.28 22:02:51.010385 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010388 [ 293 ] {} <Debug> TCP-Session: 2b220540-3670-4a74-9668-ee2a26c1ae4c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010417 [ 291 ] {} <Debug> TCP-Session: 2dcfe0c2-0924-4eec-b527-a4794f54550e Authenticating user 'default' from [fd00:1122:3344:101::e]:59795
2026.04.28 22:02:51.010426 [ 293 ] {} <Debug> TCP-Session: 2b220540-3670-4a74-9668-ee2a26c1ae4c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010443 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010446 [ 291 ] {} <Debug> TCP-Session: 2dcfe0c2-0924-4eec-b527-a4794f54550e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010472 [ 289 ] {} <Debug> TCP-Session: a3285f98-2815-48a6-bb1e-d7b44563bb56 Authenticating user 'default' from [fd00:1122:3344:101::e]:33903
2026.04.28 22:02:51.010494 [ 291 ] {} <Debug> TCP-Session: 2dcfe0c2-0924-4eec-b527-a4794f54550e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010509 [ 289 ] {} <Debug> TCP-Session: a3285f98-2815-48a6-bb1e-d7b44563bb56 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010063 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54934
2026.04.28 22:02:51.010533 [ 289 ] {} <Debug> TCP-Session: a3285f98-2815-48a6-bb1e-d7b44563bb56 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010283 [ 287 ] {} <Debug> TCP-Session: ef8e30fd-74a5-428a-9246-5ae3a76efc56 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010177 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010600 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:02:51.010613 [ 292 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:02:51.010639 [ 290 ] {} <Debug> TCP-Session: 5934dd32-0815-44d0-9cba-e895a1707efd Authenticating user 'default' from [fd00:1122:3344:101::e]:40023
2026.04.28 22:02:51.010641 [ 288 ] {} <Debug> TCP-Session: 60261ca1-02a7-48c8-884f-28d0334af15a Authenticating user 'default' from [fd00:1122:3344:101::e]:54934
2026.04.28 22:02:51.010676 [ 290 ] {} <Debug> TCP-Session: 5934dd32-0815-44d0-9cba-e895a1707efd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010683 [ 292 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:51.010701 [ 288 ] {} <Debug> TCP-Session: 60261ca1-02a7-48c8-884f-28d0334af15a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010711 [ 290 ] {} <Debug> TCP-Session: 5934dd32-0815-44d0-9cba-e895a1707efd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010729 [ 288 ] {} <Debug> TCP-Session: 60261ca1-02a7-48c8-884f-28d0334af15a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010599 [ 287 ] {} <Debug> TCP-Session: ef8e30fd-74a5-428a-9246-5ae3a76efc56 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.010989 [ 292 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:02:51.011958 [ 314 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:02:51.012001 [ 314 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:02:51.012039 [ 314 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000946408 sec. (1056.627 rows/sec., 41.27 KiB/sec.)
2026.04.28 22:02:51.012058 [ 314 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:02:51.013451 [ 292 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003187 sec., 313.77470975839344 rows/sec., 12.26 KiB/sec.
2026.04.28 22:02:51.013594 [ 292 ] {bded652d-9fb2-4f70-af40-1c0a03ce3a2f} <Debug> TCPHandler: Processed in 0.003608578 sec.
2026.04.28 22:02:51.013731 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013756 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013759 [ 292 ] {} <Debug> TCP-Session: 3fca8fa0-2bb3-454a-bd3b-c923500bb9cc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013779 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013786 [ 288 ] {} <Debug> TCP-Session: 60261ca1-02a7-48c8-884f-28d0334af15a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013795 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013827 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013843 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013856 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013878 [ 294 ] {} <Debug> TCP-Session: c7b2e28a-a1d2-4f48-8413-8d4e731ad9f7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013894 [ 289 ] {} <Debug> TCP-Session: a3285f98-2815-48a6-bb1e-d7b44563bb56 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013911 [ 293 ] {} <Debug> TCP-Session: 2b220540-3670-4a74-9668-ee2a26c1ae4c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013905 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013861 [ 291 ] {} <Debug> TCP-Session: 2dcfe0c2-0924-4eec-b527-a4794f54550e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013827 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:02:51.013964 [ 287 ] {} <Debug> TCP-Session: ef8e30fd-74a5-428a-9246-5ae3a76efc56 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.014002 [ 286 ] {} <Debug> TCP-Session: f9c2b3d7-2271-439a-b7b7-a080e1498098 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.013830 [ 290 ] {} <Debug> TCP-Session: 5934dd32-0815-44d0-9cba-e895a1707efd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:02:51.968139 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 19610
2026.04.28 22:02:51.968748 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.968807 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.969421 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:02:51.969670 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.969818 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19610
2026.04.28 22:02:51.969823 [ 119 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:02:51.969922 [ 119 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.969934 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.969960 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.970119 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:02:51.970203 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:02:51.970270 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:51.970320 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_36_7, total 17242 rows starting from the beginning of the part
2026.04.28 22:02:51.970391 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 448 rows starting from the beginning of the part
2026.04.28 22:02:51.970444 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 512 rows starting from the beginning of the part
2026.04.28 22:02:51.970490 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 448 rows starting from the beginning of the part
2026.04.28 22:02:51.970534 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 512 rows starting from the beginning of the part
2026.04.28 22:02:51.970578 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:51.970580 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 448 rows starting from the beginning of the part
2026.04.28 22:02:51.970624 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:02:51.970880 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:51.970953 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:51.971098 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:02:51.971195 [ 342 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:51.971202 [ 318 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:51.971207 [ 323 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:51.971348 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:51.971376 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:51.971465 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:51.971488 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:51.971524 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:51.971562 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:51.971598 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:02:51.972615 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 19610 rows, containing 4 columns (4 merged, 0 gathered) in 0.002553108 sec., 7680834.496621372 rows/sec., 109.88 MiB/sec.
2026.04.28 22:02:51.972753 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002663 sec., 18775.81674802854 rows/sec., 3.92 MiB/sec.
2026.04.28 22:02:51.972909 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> MemoryTracker: Peak memory usage (for query): 147.51 KiB.
2026.04.28 22:02:51.972927 [ 4 ] {6a4da92e-9280-41ed-8032-e46e1ac63239} <Debug> TCPHandler: Processed in 0.003133369 sec.
2026.04.28 22:02:51.973052 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:02:51.973408 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.973494 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_41_8} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:02:51.973601 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.60 MiB.
2026.04.28 22:02:51.978347 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.978557 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.978642 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:02:51.979457 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.979501 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.979879 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:02:51.980108 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.980258 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00176 sec., 161363.63636363635 rows/sec., 10.25 MiB/sec.
2026.04.28 22:02:51.980297 [ 4 ] {cc7347db-6192-42b9-9267-635e087c4c33} <Debug> TCPHandler: Processed in 0.002054759 sec.
2026.04.28 22:02:51.980418 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.980511 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:51.980550 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:51.981177 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.981214 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.981633 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:02:51.981855 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.981975 [ 119 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:02:51.981988 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001484 sec., 572102.4258760108 rows/sec., 44.58 MiB/sec.
2026.04.28 22:02:51.982016 [ 119 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.982038 [ 4 ] {0a3315da-aab6-4a44-8018-433901f433ae} <Debug> TCPHandler: Processed in 0.001664322 sec.
2026.04.28 22:02:51.982040 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.982143 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:02:51.982163 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.982242 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:51.982265 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.982280 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 3356 rows starting from the beginning of the part
2026.04.28 22:02:51.982315 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:51.982359 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 2431 rows starting from the beginning of the part
2026.04.28 22:02:51.982413 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 56 rows starting from the beginning of the part
2026.04.28 22:02:51.982462 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 849 rows starting from the beginning of the part
2026.04.28 22:02:51.982505 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 86 rows starting from the beginning of the part
2026.04.28 22:02:51.982556 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 849 rows starting from the beginning of the part
2026.04.28 22:02:51.982750 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.982793 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.983112 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:02:51.983331 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.983465 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001219 sec., 137817.88351107464 rows/sec., 8.41 MiB/sec.
2026.04.28 22:02:51.983503 [ 4 ] {be7cd2cf-9b8a-4bd8-b963-558df2c1d709} <Debug> TCPHandler: Processed in 0.001389126 sec.
2026.04.28 22:02:51.983620 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.983715 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.983755 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:02:51.984172 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.984209 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.984522 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:02:51.984730 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.984849 [ 120 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:02:51.984859 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001163 sec., 128116.93895098883 rows/sec., 8.28 MiB/sec.
2026.04.28 22:02:51.984902 [ 120 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.984918 [ 4 ] {a815d10a-53b7-4a51-9e27-c07d95406f70} <Debug> TCPHandler: Processed in 0.001346485 sec.
2026.04.28 22:02:51.984939 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.985044 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:02:51.985100 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.985138 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:51.985170 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 974 rows starting from the beginning of the part
2026.04.28 22:02:51.985187 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7627 rows, containing 5 columns (5 merged, 0 gathered) in 0.003082208 sec., 2474524.756278616 rows/sec., 196.88 MiB/sec.
2026.04.28 22:02:51.985225 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:51.985225 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.985276 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:51.985289 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:02:51.985326 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 801 rows starting from the beginning of the part
2026.04.28 22:02:51.985374 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:51.985423 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 149 rows starting from the beginning of the part
2026.04.28 22:02:51.985528 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:02:51.985752 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.985798 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:51.985859 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.985949 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_66_13} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:02:51.986053 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:02:51.986182 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:02:51.986418 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.986554 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001354 sec., 109305.76070901034 rows/sec., 6.22 MiB/sec.
2026.04.28 22:02:51.986563 [ 189 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001551879 sec., 1527825.3008127566 rows/sec., 97.76 MiB/sec.
2026.04.28 22:02:51.986594 [ 4 ] {8fcbd8c4-9716-4e48-a9cb-06c26c58df51} <Debug> TCPHandler: Processed in 0.00155639 sec.
2026.04.28 22:02:51.986719 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.986737 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:02:51.986818 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:51.986866 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:51.986987 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.987055 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_36_7} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:02:51.987129 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:02:51.987471 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.987514 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.987859 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:02:51.988078 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.988193 [ 120 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:02:51.988212 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001413 sec., 365180.4670912951 rows/sec., 25.75 MiB/sec.
2026.04.28 22:02:51.988231 [ 120 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.988256 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.988258 [ 4 ] {fdd26c08-2978-48f7-9aa2-67de1ddaf36f} <Debug> TCPHandler: Processed in 0.0015885 sec.
2026.04.28 22:02:51.988331 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:02:51.988388 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.988412 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:51.988440 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1829 rows starting from the beginning of the part
2026.04.28 22:02:51.988483 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:02:51.988494 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 1303 rows starting from the beginning of the part
2026.04.28 22:02:51.988526 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:02:51.988538 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 64 rows starting from the beginning of the part
2026.04.28 22:02:51.988579 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 516 rows starting from the beginning of the part
2026.04.28 22:02:51.988619 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 79 rows starting from the beginning of the part
2026.04.28 22:02:51.988658 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 516 rows starting from the beginning of the part
2026.04.28 22:02:51.988862 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.988898 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.989209 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:02:51.989428 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.989558 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001093 sec., 5489.478499542543 rows/sec., 286.80 KiB/sec.
2026.04.28 22:02:51.989655 [ 4 ] {3e819f9e-b784-40db-920f-3effbb39edca} <Debug> TCPHandler: Processed in 0.001316065 sec.
2026.04.28 22:02:51.989781 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.989876 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.989920 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:51.990000 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4307 rows, containing 5 columns (5 merged, 0 gathered) in 0.001700752 sec., 2532409.1931098714 rows/sec., 183.50 MiB/sec.
2026.04.28 22:02:51.990191 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:02:51.990334 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.990377 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.990477 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.990570 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_66_13} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:02:51.990668 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:02:51.990745 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:02:51.990967 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.991075 [ 120 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:02:51.991097 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001239 sec., 213882.1630347054 rows/sec., 14.21 MiB/sec.
2026.04.28 22:02:51.991104 [ 120 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.991138 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.991142 [ 4 ] {3375d71c-efd3-4df0-9c7f-9086f238499f} <Debug> TCPHandler: Processed in 0.001410247 sec.
2026.04.28 22:02:51.991229 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:02:51.991268 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.991357 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:51.991369 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.991410 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_61_12, total 23939 rows starting from the beginning of the part
2026.04.28 22:02:51.991425 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:02:51.991480 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:02:51.991528 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 128 rows starting from the beginning of the part
2026.04.28 22:02:51.991571 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 265 rows starting from the beginning of the part
2026.04.28 22:02:51.991609 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 160 rows starting from the beginning of the part
2026.04.28 22:02:51.991651 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 265 rows starting from the beginning of the part
2026.04.28 22:02:51.991744 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.991787 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.992104 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:02:51.992313 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.992446 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001095 sec., 913.2420091324201 rows/sec., 61.54 KiB/sec.
2026.04.28 22:02:51.992484 [ 4 ] {baf3867e-aa8e-4cfe-b84a-11b46a2adfad} <Debug> TCPHandler: Processed in 0.001264273 sec.
2026.04.28 22:02:51.992587 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.992682 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.992738 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:51.993497 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.993536 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.994083 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:02:51.994324 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.994470 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001805 sec., 14404.43213296399 rows/sec., 25.81 MiB/sec.
2026.04.28 22:02:51.994528 [ 4 ] {30322919-15c1-4ed0-bb71-c150ec92ddb3} <Debug> TCPHandler: Processed in 0.001989097 sec.
2026.04.28 22:02:51.994644 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:51.994740 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:51.994782 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:51.995105 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.995143 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.995464 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:02:51.995682 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.995787 [ 120 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:02:51.995809 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001089 sec., 82644.62809917355 rows/sec., 5.17 MiB/sec.
2026.04.28 22:02:51.995817 [ 120 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:51.995851 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.41 GiB.
2026.04.28 22:02:51.995853 [ 4 ] {e81986ba-462b-41de-8feb-fbb9e21a8811} <Debug> TCPHandler: Processed in 0.001257233 sec.
2026.04.28 22:02:51.995920 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:02:51.996005 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:51.996031 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 3960 rows starting from the beginning of the part
2026.04.28 22:02:51.996074 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 12 rows starting from the beginning of the part
2026.04.28 22:02:51.996111 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 48 rows starting from the beginning of the part
2026.04.28 22:02:51.996145 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:51.996179 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 60 rows starting from the beginning of the part
2026.04.28 22:02:51.996215 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 90 rows starting from the beginning of the part
2026.04.28 22:02:51.997711 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4260 rows, containing 4 columns (4 merged, 0 gathered) in 0.001817475 sec., 2343911.1954772417 rows/sec., 151.61 MiB/sec.
2026.04.28 22:02:51.998103 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:02:51.998335 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:51.998397 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_66_13} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:02:51.998458 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.91 MiB.
2026.04.28 22:02:52.000201 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 320.60 MiB, peak 325.76 MiB, free memory in arenas 0.00 B, will set to 315.16 MiB (RSS), difference: -5.44 MiB
2026.04.28 22:02:52.000845 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 26253 rows, containing 5 columns (5 merged, 0 gathered) in 0.009656313 sec., 2718739.5437575397 rows/sec., 175.26 MiB/sec.
2026.04.28 22:02:52.001288 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:02:52.001567 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:52.001638 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_66_13} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:02:52.001725 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.28 MiB.
2026.04.28 22:02:52.999113 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 309
2026.04.28 22:02:53.000270 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 309.65 MiB, peak 325.76 MiB, free memory in arenas 0.00 B, will set to 315.16 MiB (RSS), difference: 5.51 MiB
2026.04.28 22:02:53.016973 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:53.017024 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:53.023325 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:02:53.024027 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:53.024318 [ 117 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:02:53.024362 [ 117 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:53.024385 [ 117 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:53.024531 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:02:53.027077 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 309
2026.04.28 22:02:53.028580 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:02:53.030214 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 271 rows starting from the beginning of the part
2026.04.28 22:02:53.035008 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 8 rows starting from the beginning of the part
2026.04.28 22:02:53.040191 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 8 rows starting from the beginning of the part
2026.04.28 22:02:53.045226 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 7 rows starting from the beginning of the part
2026.04.28 22:02:53.050280 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 8 rows starting from the beginning of the part
2026.04.28 22:02:53.054182 [ 192 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 7 rows starting from the beginning of the part
2026.04.28 22:02:53.105951 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 309 rows, containing 679 columns (679 merged, 0 gathered) in 0.081491164 sec., 3791.8221416005294 rows/sec., 19.61 MiB/sec.
2026.04.28 22:02:53.108351 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:02:53.110437 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:53.110521 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_41_8} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:02:53.112607 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB.
2026.04.28 22:02:54.532512 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1356
2026.04.28 22:02:54.535093 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:54.535137 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:54.536389 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:02:54.536670 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:54.536978 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1356
2026.04.28 22:02:56.964776 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.965043 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:02:56.965418 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:02:56.965463 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:02:56.965714 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:02:56.965785 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:02:56.965926 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:02:56.966021 [ 342 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:02:56.966022 [ 318 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:02:56.966049 [ 324 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:02:56.966169 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:02:56.966197 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:02:56.966285 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:02:56.966306 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:02:56.966341 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:56.966377 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:56.966411 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:02:56.967652 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002724 sec., 18355.359765051395 rows/sec., 3.83 MiB/sec.
2026.04.28 22:02:56.967786 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> MemoryTracker: Peak memory usage (for query): 138.76 KiB.
2026.04.28 22:02:56.967803 [ 4 ] {c13ce396-6760-4af7-8114-777f96f5480f} <Debug> TCPHandler: Processed in 0.00316803 sec.
2026.04.28 22:02:56.969614 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.969738 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:02:56.969789 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:02:56.970333 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:56.970381 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:56.970844 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:02:56.971076 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:56.971224 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001511 sec., 56915.949702183985 rows/sec., 4.78 MiB/sec.
2026.04.28 22:02:56.971263 [ 4 ] {2db122ba-7096-495d-bae1-1faa9b372adc} <Debug> TCPHandler: Processed in 0.001700003 sec.
2026.04.28 22:02:56.971382 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.971480 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:02:56.971524 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:02:56.971925 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:56.971963 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:56.972258 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:02:56.972494 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:56.972635 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001176 sec., 12755.102040816328 rows/sec., 959.12 KiB/sec.
2026.04.28 22:02:56.972673 [ 4 ] {5b9b38b3-19db-4c30-b843-7734526469ee} <Debug> TCPHandler: Processed in 0.001340005 sec.
2026.04.28 22:02:56.972784 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.972879 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:02:56.972919 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:02:56.973325 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:56.973362 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:56.973669 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:02:56.973890 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:56.974018 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001157 sec., 68280.0345721694 rows/sec., 5.33 MiB/sec.
2026.04.28 22:02:56.974055 [ 4 ] {6118ea41-b094-488c-a1ce-c00b6d36f2a2} <Debug> TCPHandler: Processed in 0.001318725 sec.
2026.04.28 22:02:56.974166 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.974260 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:56.974303 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:02:56.974702 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:56.974739 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:56.975073 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:02:56.975297 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:56.975426 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001185 sec., 135021.0970464135 rows/sec., 9.40 MiB/sec.
2026.04.28 22:02:56.975462 [ 4 ] {46ec3b8c-c03b-401a-8319-f9d8fe54dda8} <Debug> TCPHandler: Processed in 0.001343545 sec.
2026.04.28 22:02:56.975570 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.975664 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:02:56.975719 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:02:56.976464 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:56.976501 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:56.977034 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:02:56.977289 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:56.977442 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001795 sec., 8356.545961002786 rows/sec., 14.97 MiB/sec.
2026.04.28 22:02:56.977502 [ 4 ] {99ffbdd0-3ab5-44c3-a652-d1baf898833d} <Debug> TCPHandler: Processed in 0.001980518 sec.
2026.04.28 22:02:56.977621 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:02:56.977716 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:02:56.977759 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:02:56.978093 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:56.978130 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:56.978441 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:02:56.978655 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:56.978783 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001084 sec., 55350.55350553506 rows/sec., 3.73 MiB/sec.
2026.04.28 22:02:56.978818 [ 4 ] {1fdcacc0-79ff-468e-856e-813def024447} <Debug> TCPHandler: Processed in 0.001245944 sec.
2026.04.28 22:02:59.344833 [ 106 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:02:59.344934 [ 106 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:02:59.470170 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 20122
2026.04.28 22:02:59.470765 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:02:59.470813 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:02:59.471318 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:02:59.471564 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:02:59.471705 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 20122
2026.04.28 22:03:00.527363 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 317
2026.04.28 22:03:00.542742 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:00.542789 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:00.548957 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:03:00.549718 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:00.552291 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 317
2026.04.28 22:03:01.969885 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.970127 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:03:01.970489 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:01.970529 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:03:01.970775 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:01.970846 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:01.970990 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:03:01.971084 [ 342 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:01.971084 [ 318 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:01.971116 [ 317 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:01.971227 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:01.971255 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:01.971344 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:01.971364 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:01.971400 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:01.971442 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:01.971484 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:01.972716 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00269 sec., 18587.360594795537 rows/sec., 3.88 MiB/sec.
2026.04.28 22:03:01.972855 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> MemoryTracker: Peak memory usage (for query): 146.80 KiB.
2026.04.28 22:03:01.972872 [ 4 ] {f63afb48-2fc7-4b50-b5b3-03595902edeb} <Debug> TCPHandler: Processed in 0.00315694 sec.
2026.04.28 22:03:01.978133 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.978342 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.978426 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:03:01.979234 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.979279 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.979672 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:03:01.979904 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.980145 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001863 sec., 152442.2973698336 rows/sec., 9.68 MiB/sec.
2026.04.28 22:03:01.980185 [ 4 ] {b1bc0a40-f134-4221-b155-1d25bce8e755} <Debug> TCPHandler: Processed in 0.002150861 sec.
2026.04.28 22:03:01.980310 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.980409 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:01.980450 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:01.981241 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.981275 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.981642 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:03:01.981861 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.981988 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.0016 sec., 530625 rows/sec., 41.34 MiB/sec.
2026.04.28 22:03:01.982026 [ 4 ] {a5e74e9e-2050-4969-8574-71a5f4b19bfd} <Debug> TCPHandler: Processed in 0.001765714 sec.
2026.04.28 22:03:01.982148 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.982242 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.982282 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:01.982735 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.982772 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.983110 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:03:01.983332 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.983457 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001233 sec., 136253.0413625304 rows/sec., 8.31 MiB/sec.
2026.04.28 22:03:01.983496 [ 4 ] {38f61cad-1e85-4a3b-b04d-a4b76afd0e3d} <Debug> TCPHandler: Processed in 0.001396917 sec.
2026.04.28 22:03:01.983619 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.983711 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.983750 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:01.984211 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.984248 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.984581 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:03:01.984798 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.984923 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00123 sec., 121138.21138211382 rows/sec., 7.83 MiB/sec.
2026.04.28 22:03:01.984961 [ 4 ] {d6aa1d34-fab8-4a46-a883-67ec49b83665} <Debug> TCPHandler: Processed in 0.001390356 sec.
2026.04.28 22:03:01.985076 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.985170 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.985210 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:03:01.985673 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.985711 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.986041 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:03:01.986278 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.986411 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001259 sec., 117553.6139793487 rows/sec., 6.69 MiB/sec.
2026.04.28 22:03:01.986451 [ 4 ] {4472ccaf-e624-4efb-a5e2-ca0416dcac33} <Debug> TCPHandler: Processed in 0.001421587 sec.
2026.04.28 22:03:01.986570 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.986663 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:01.986704 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:01.987372 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.987411 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.987763 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:03:01.987985 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.988118 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001472 sec., 350543.47826086957 rows/sec., 24.72 MiB/sec.
2026.04.28 22:03:01.988156 [ 4 ] {e64a8728-0120-4c61-9273-bc7a5a2dd317} <Debug> TCPHandler: Processed in 0.001633091 sec.
2026.04.28 22:03:01.988267 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.988360 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:03:01.988401 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:03:01.988730 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.988766 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.989096 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:03:01.989315 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.989442 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001099 sec., 5459.50864422202 rows/sec., 285.24 KiB/sec.
2026.04.28 22:03:01.989480 [ 4 ] {0e1572ca-f24d-41c3-9af2-95b678a87a96} <Debug> TCPHandler: Processed in 0.001259584 sec.
2026.04.28 22:03:01.989594 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.989688 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.989730 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:01.990164 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.990200 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.990539 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:03:01.990760 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.990888 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001218 sec., 217569.7865353038 rows/sec., 14.46 MiB/sec.
2026.04.28 22:03:01.990925 [ 4 ] {faaf6c43-8643-4ee2-8443-0eef4819cdcd} <Debug> TCPHandler: Processed in 0.001378257 sec.
2026.04.28 22:03:01.991041 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.991135 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.991177 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:03:01.991490 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.991526 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.991824 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:03:01.992060 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.992188 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001071 sec., 933.7068160597573 rows/sec., 62.92 KiB/sec.
2026.04.28 22:03:01.992225 [ 4 ] {696ecf48-7487-4faf-952d-a6405f2457cb} <Debug> TCPHandler: Processed in 0.001231713 sec.
2026.04.28 22:03:01.992356 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.992449 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.992503 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:01.993325 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.993362 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.993892 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:03:01.994127 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.994267 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001835 sec., 14168.937329700273 rows/sec., 25.39 MiB/sec.
2026.04.28 22:03:01.994319 [ 4 ] {5c5f7eeb-cc8a-4cd5-b78c-086344acd4bc} <Debug> TCPHandler: Processed in 0.002020019 sec.
2026.04.28 22:03:01.994437 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:01.994530 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:01.994572 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:01.994916 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:01.994955 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:01.995279 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:03:01.995499 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:01.995623 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001111 sec., 81008.10081008101 rows/sec., 5.07 MiB/sec.
2026.04.28 22:03:01.995660 [ 4 ] {ccc5bd58-a87e-4546-a4ff-59f0382e9ee8} <Debug> TCPHandler: Processed in 0.001271444 sec.
2026.04.28 22:03:02.262820 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.263090 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:03:02.263469 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:02.263511 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:03:02.263771 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:02.263843 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:02.263988 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 22:03:02.264100 [ 318 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:02.264100 [ 342 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:02.264120 [ 343 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:02.264235 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:02.264262 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:02.264346 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:02.264366 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:02.264401 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:03:02.264440 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:03:02.264478 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:03:02.265718 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002739 sec., 18254.837531945966 rows/sec., 4.37 MiB/sec.
2026.04.28 22:03:02.265855 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> MemoryTracker: Peak memory usage (for query): 150.18 KiB.
2026.04.28 22:03:02.265871 [ 4 ] {19668bed-b781-40b5-ad78-13ebc528555c} <Debug> TCPHandler: Processed in 0.003201501 sec.
2026.04.28 22:03:02.281060 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.281191 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.281244 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:03:02.281806 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.281850 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.282223 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:03:02.282450 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.282590 [ 102 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:03:02.282600 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001447 sec., 16586.0400829302 rows/sec., 1.38 MiB/sec.
2026.04.28 22:03:02.282637 [ 102 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.282655 [ 4 ] {0761db8e-d8b3-4340-8000-50658c3efe7c} <Debug> TCPHandler: Processed in 0.001656592 sec.
2026.04.28 22:03:02.282665 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.282784 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.282802 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:03:02.282884 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:03:02.282931 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:03:02.282954 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:02.282994 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 308 rows starting from the beginning of the part
2026.04.28 22:03:02.283060 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 284 rows starting from the beginning of the part
2026.04.28 22:03:02.283105 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 284 rows starting from the beginning of the part
2026.04.28 22:03:02.283148 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 284 rows starting from the beginning of the part
2026.04.28 22:03:02.283190 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 284 rows starting from the beginning of the part
2026.04.28 22:03:02.283230 [ 200 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 24 rows starting from the beginning of the part
2026.04.28 22:03:02.283345 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.283388 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.283717 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 22:03:02.283980 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.284126 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.00126 sec., 11111.111111111111 rows/sec., 906.03 KiB/sec.
2026.04.28 22:03:02.284166 [ 4 ] {63d611e6-11e2-4d98-9ca1-accb2150cd6a} <Debug> TCPHandler: Processed in 0.001431977 sec.
2026.04.28 22:03:02.284271 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1468 rows, containing 5 columns (5 merged, 0 gathered) in 0.001525079 sec., 962573.0863778205 rows/sec., 65.42 MiB/sec.
2026.04.28 22:03:02.284288 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.284405 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:02.284447 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:02.284505 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:03:02.284827 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.284920 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_31_6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:03:02.285016 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.43 MiB.
2026.04.28 22:03:02.286009 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.286051 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.286528 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:03:02.286743 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.286877 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Debug> executeQuery: Read 2562 rows, 196.66 KiB in 0.002489 sec., 1029329.0478103657 rows/sec., 77.16 MiB/sec.
2026.04.28 22:03:02.286916 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 22:03:02.286930 [ 4 ] {f14d97f2-3fec-4325-9a03-ff3c4b20665f} <Debug> TCPHandler: Processed in 0.002690291 sec.
2026.04.28 22:03:02.287051 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.287147 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.287189 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:02.287614 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.287652 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.287945 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:03:02.288154 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.288288 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Debug> executeQuery: Read 52 rows, 3.89 KiB in 0.00116 sec., 44827.58620689655 rows/sec., 3.28 MiB/sec.
2026.04.28 22:03:02.288327 [ 4 ] {ce77f37b-73f3-4a9d-881c-1bab4dc8de72} <Debug> TCPHandler: Processed in 0.001325295 sec.
2026.04.28 22:03:02.288438 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.288535 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.288575 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:02.289248 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.289286 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.289630 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:03:02.289863 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.290004 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001487 sec., 554808.338937458 rows/sec., 32.45 MiB/sec.
2026.04.28 22:03:02.290042 [ 4 ] {77c40396-6f20-4da7-a165-6b0336a5829f} <Debug> TCPHandler: Processed in 0.001654142 sec.
2026.04.28 22:03:02.290151 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.290254 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.290295 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:03:02.290694 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.290735 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.291053 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.28 22:03:02.291311 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.291446 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001214 sec., 823.7232289950576 rows/sec., 57.92 KiB/sec.
2026.04.28 22:03:02.291486 [ 4 ] {aa41775f-fce4-4179-9f05-0b2fdea42c1f} <Debug> TCPHandler: Processed in 0.001385046 sec.
2026.04.28 22:03:02.291598 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.291697 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.291745 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:03:02.292228 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.292271 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.292621 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:03:02.292839 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.292950 [ 91 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:03:02.292976 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001301 sec., 9223.674096848577 rows/sec., 720.60 KiB/sec.
2026.04.28 22:03:02.292994 [ 91 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.293020 [ 4 ] {c8f00e5c-914b-4f5e-8bdd-10f1cc13fbb5} <Debug> TCPHandler: Processed in 0.001471448 sec.
2026.04.28 22:03:02.293021 [ 91 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.293118 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:03:02.293157 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.293226 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:02.293258 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:02.293258 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 160 rows starting from the beginning of the part
2026.04.28 22:03:02.293306 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:02.293334 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 148 rows starting from the beginning of the part
2026.04.28 22:03:02.293384 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 148 rows starting from the beginning of the part
2026.04.28 22:03:02.293424 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 148 rows starting from the beginning of the part
2026.04.28 22:03:02.293462 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 148 rows starting from the beginning of the part
2026.04.28 22:03:02.293505 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 12 rows starting from the beginning of the part
2026.04.28 22:03:02.294217 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.294259 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.294285 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 764 rows, containing 5 columns (5 merged, 0 gathered) in 0.001199153 sec., 637116.3646340376 rows/sec., 39.05 MiB/sec.
2026.04.28 22:03:02.294427 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:03:02.294683 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.294701 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:03:02.294769 [ 200 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_31_6} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:03:02.294844 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:03:02.294941 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.295082 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Debug> executeQuery: Read 1355 rows, 93.72 KiB in 0.001842 sec., 735613.4636264929 rows/sec., 49.68 MiB/sec.
2026.04.28 22:03:02.295122 [ 4 ] {4d4d7791-f99a-4c18-8744-82e0944ec4e7} <Debug> TCPHandler: Processed in 0.002014648 sec.
2026.04.28 22:03:02.295239 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.295334 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.295379 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:02.296143 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.296180 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.296642 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:03:02.296859 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.296989 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Debug> executeQuery: Read 1683 rows, 108.34 KiB in 0.001673 sec., 1005977.2863120143 rows/sec., 63.24 MiB/sec.
2026.04.28 22:03:02.297027 [ 4 ] {1504aa73-0389-419a-836a-3ac91a14dd19} <Debug> TCPHandler: Processed in 0.001837255 sec.
2026.04.28 22:03:02.297147 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.297242 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.297297 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:02.298073 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.298110 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.298668 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:03:02.298892 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.299032 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001808 sec., 14380.530973451328 rows/sec., 25.77 MiB/sec.
2026.04.28 22:03:02.299088 [ 4 ] {fbb81544-68cb-42be-bf19-86c9becf1fe2} <Debug> TCPHandler: Processed in 0.001989278 sec.
2026.04.28 22:03:02.299212 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:02.299308 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:02.299351 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:02.299673 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:02.299710 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:02.300014 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:03:02.300225 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:02.300355 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001065 sec., 11267.605633802817 rows/sec., 777.58 KiB/sec.
2026.04.28 22:03:02.300392 [ 4 ] {c3aea775-ca65-41a0-9881-042989ac952f} <Debug> TCPHandler: Processed in 0.001229013 sec.
2026.04.28 22:03:04.537252 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 62 entries to flush up to offset 1418
2026.04.28 22:03:04.540271 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:04.540324 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:04.541649 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:03:04.541956 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:04.542136 [ 94 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:03:04.542203 [ 94 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:04.542229 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:04.542248 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1418
2026.04.28 22:03:04.542340 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:03:04.542798 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:04.542924 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1182 rows starting from the beginning of the part
2026.04.28 22:03:04.543252 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 40 rows starting from the beginning of the part
2026.04.28 22:03:04.543622 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 56 rows starting from the beginning of the part
2026.04.28 22:03:04.543931 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 34 rows starting from the beginning of the part
2026.04.28 22:03:04.544232 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 44 rows starting from the beginning of the part
2026.04.28 22:03:04.544540 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 62 rows starting from the beginning of the part
2026.04.28 22:03:04.551060 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1418 rows, containing 72 columns (72 merged, 0 gathered) in 0.008768127 sec., 161722.11009261155 rows/sec., 134.73 MiB/sec.
2026.04.28 22:03:04.552768 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:03:04.553383 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:04.553477 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_31_6} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:03:04.553843 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.08 MiB.
2026.04.28 22:03:06.964819 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:06.965125 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:06.965466 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:06.965500 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:06.965729 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:06.965797 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:06.965937 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:03:06.966040 [ 314 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:06.966040 [ 318 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:06.966065 [ 317 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:06.966182 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:06.966210 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:06.966301 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:06.966322 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:06.966357 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:06.966395 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:06.966431 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:06.967544 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002514 sec., 19888.623707239458 rows/sec., 4.15 MiB/sec.
2026.04.28 22:03:06.967699 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> MemoryTracker: Peak memory usage (for query): 138.03 KiB.
2026.04.28 22:03:06.967715 [ 4 ] {c5f6b6b1-10e8-461c-a5e4-0c16fdc9ad0b} <Debug> TCPHandler: Processed in 0.003086038 sec.
2026.04.28 22:03:06.969290 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:06.969403 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:06.969447 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:06.969946 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:06.969982 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:06.970337 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:03:06.970557 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:06.970704 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001333 sec., 42010.502625656416 rows/sec., 3.23 MiB/sec.
2026.04.28 22:03:06.970742 [ 4 ] {dc47fc00-e470-4b28-b4f9-caa71105574f} <Debug> TCPHandler: Processed in 0.001503108 sec.
2026.04.28 22:03:06.970883 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:06.970977 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:06.971016 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:06.971418 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:06.971454 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:06.971741 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:03:06.971946 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:06.972071 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001112 sec., 57553.95683453238 rows/sec., 4.49 MiB/sec.
2026.04.28 22:03:06.972107 [ 4 ] {b5142f26-289b-429f-a005-bfdee8cd2bbd} <Debug> TCPHandler: Processed in 0.001271864 sec.
2026.04.28 22:03:06.972232 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:06.972326 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:06.972369 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:06.972650 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 20570
2026.04.28 22:03:06.972744 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:06.972784 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:06.973108 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:03:06.973154 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:06.973205 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:06.973341 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:06.973486 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001179 sec., 108566.5818490246 rows/sec., 7.56 MiB/sec.
2026.04.28 22:03:06.973524 [ 4 ] {963acd88-1897-4261-82a2-e2496855fb67} <Debug> TCPHandler: Processed in 0.001340735 sec.
2026.04.28 22:03:06.973648 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:06.973736 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:03:06.973742 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:06.973796 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:06.973973 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:06.974105 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 20570
2026.04.28 22:03:06.974129 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:06.974167 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:06.974472 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:03:06.974678 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:06.974806 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001082 sec., 44362.292051756005 rows/sec., 2.99 MiB/sec.
2026.04.28 22:03:06.974841 [ 4 ] {cbd08ba9-f968-4dd3-a848-a6518fc6cf56} <Debug> TCPHandler: Processed in 0.001240804 sec.
2026.04.28 22:03:08.053219 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 324
2026.04.28 22:03:08.068781 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:08.068836 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:08.074948 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:03:08.075681 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:08.078526 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 324
2026.04.28 22:03:11.965612 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.965981 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:11.966340 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:11.966379 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:11.966611 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:11.966686 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:11.966833 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:03:11.966934 [ 314 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:11.966961 [ 343 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:11.966961 [ 317 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:11.967098 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:11.967128 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:11.967218 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:11.967239 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:11.967276 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:11.967315 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:11.967351 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:11.968684 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002855 sec., 17513.134851138355 rows/sec., 3.65 MiB/sec.
2026.04.28 22:03:11.968831 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> MemoryTracker: Peak memory usage (for query): 138.96 KiB.
2026.04.28 22:03:11.968847 [ 4 ] {66215665-6da9-4b20-9cde-8882b8a70da0} <Debug> TCPHandler: Processed in 0.003425195 sec.
2026.04.28 22:03:11.971014 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.971130 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:11.971176 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:11.971726 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.971769 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.972151 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:03:11.972411 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.972567 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Debug> executeQuery: Read 108 rows, 9.31 KiB in 0.001471 sec., 73419.4425560843 rows/sec., 6.18 MiB/sec.
2026.04.28 22:03:11.972552 [ 23 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:03:11.972609 [ 4 ] {321bb131-53ea-48a1-b703-60f4026b9838} <Debug> TCPHandler: Processed in 0.001648851 sec.
2026.04.28 22:03:11.972658 [ 23 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.972688 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.972754 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.972806 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:03:11.972858 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:11.972906 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:11.972940 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:11.972983 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 3356 rows starting from the beginning of the part
2026.04.28 22:03:11.973053 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 86 rows starting from the beginning of the part
2026.04.28 22:03:11.973109 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 849 rows starting from the beginning of the part
2026.04.28 22:03:11.973159 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 2562 rows starting from the beginning of the part
2026.04.28 22:03:11.973208 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 56 rows starting from the beginning of the part
2026.04.28 22:03:11.973254 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 108 rows starting from the beginning of the part
2026.04.28 22:03:11.973330 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.973375 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.973732 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:03:11.973965 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.974082 [ 23 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:03:11.974115 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001279 sec., 20328.381548084442 rows/sec., 1.49 MiB/sec.
2026.04.28 22:03:11.974130 [ 23 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.974160 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.974161 [ 4 ] {84401561-0b47-4d9a-a2bb-4532e76c4111} <Debug> TCPHandler: Processed in 0.001459227 sec.
2026.04.28 22:03:11.974283 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:03:11.974302 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.974382 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:11.974406 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:11.974413 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 224 rows starting from the beginning of the part
2026.04.28 22:03:11.974455 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:11.974482 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 168 rows starting from the beginning of the part
2026.04.28 22:03:11.974533 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 15 rows starting from the beginning of the part
2026.04.28 22:03:11.974571 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 168 rows starting from the beginning of the part
2026.04.28 22:03:11.974607 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 52 rows starting from the beginning of the part
2026.04.28 22:03:11.974647 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:11.974897 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.974940 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.975306 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:03:11.975498 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 653 rows, containing 5 columns (5 merged, 0 gathered) in 0.001243843 sec., 524985.8704032584 rows/sec., 35.47 MiB/sec.
2026.04.28 22:03:11.975543 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.975670 [ 23 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:03:11.975690 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001303 sec., 69071.37375287797 rows/sec., 5.39 MiB/sec.
2026.04.28 22:03:11.975727 [ 23 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.975744 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7017 rows, containing 5 columns (5 merged, 0 gathered) in 0.002988566 sec., 2347948.815585803 rows/sec., 187.21 MiB/sec.
2026.04.28 22:03:11.975763 [ 4 ] {50eec544-6491-47b7-b9ad-44f3d8d6aa14} <Debug> TCPHandler: Processed in 0.001509289 sec.
2026.04.28 22:03:11.975758 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.975681 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:03:11.975890 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:03:11.975901 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.976000 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:11.976013 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:11.976030 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 1829 rows starting from the beginning of the part
2026.04.28 22:03:11.976059 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:11.976089 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 79 rows starting from the beginning of the part
2026.04.28 22:03:11.976096 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.976136 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 516 rows starting from the beginning of the part
2026.04.28 22:03:11.976169 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:03:11.976182 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1355 rows starting from the beginning of the part
2026.04.28 22:03:11.976184 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_61_12} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:03:11.976227 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 64 rows starting from the beginning of the part
2026.04.28 22:03:11.976272 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:03:11.976276 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 90 rows starting from the beginning of the part
2026.04.28 22:03:11.976492 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.976524 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.976562 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.976578 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_71_14} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:03:11.976659 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.32 MiB.
2026.04.28 22:03:11.976911 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:03:11.977160 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.977279 [ 23 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 4 parts from all_1_66_13 to all_69_69_0
2026.04.28 22:03:11.977298 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001304 sec., 122699.38650306748 rows/sec., 8.55 MiB/sec.
2026.04.28 22:03:11.977329 [ 23 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.977354 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.977355 [ 4 ] {fbe05017-9320-431f-b316-d178d7f2285f} <Debug> TCPHandler: Processed in 0.001503149 sec.
2026.04.28 22:03:11.977425 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_66_13 to all_69_69_0 into Compact with storage Full
2026.04.28 22:03:11.977514 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:11.977516 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.977540 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_66_13, total 26253 rows starting from the beginning of the part
2026.04.28 22:03:11.977599 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 160 rows starting from the beginning of the part
2026.04.28 22:03:11.977628 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:11.977643 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 265 rows starting from the beginning of the part
2026.04.28 22:03:11.977692 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:11.977694 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1683 rows starting from the beginning of the part
2026.04.28 22:03:11.977705 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3933 rows, containing 5 columns (5 merged, 0 gathered) in 0.001852715 sec., 2122830.5486812596 rows/sec., 154.23 MiB/sec.
2026.04.28 22:03:11.977986 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:03:11.978280 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.978359 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_71_14} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:03:11.978436 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 22:03:11.978548 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.978585 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.979158 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:03:11.979397 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.979524 [ 23 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:03:11.979554 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001944 sec., 13374.485596707818 rows/sec., 23.97 MiB/sec.
2026.04.28 22:03:11.979572 [ 23 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.979602 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.979624 [ 4 ] {4ba3028f-7939-4978-8286-36a69babc567} <Debug> TCPHandler: Processed in 0.002155471 sec.
2026.04.28 22:03:11.979705 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:03:11.979751 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:11.979848 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:11.979875 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:11.979891 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:11.979935 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1148 rows starting from the beginning of the part
2026.04.28 22:03:11.980056 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:11.980174 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 15 rows starting from the beginning of the part
2026.04.28 22:03:11.980262 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.980283 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:11.980300 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.980380 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:11.980484 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:11.980661 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:03:11.980889 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.981003 [ 23 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:03:11.981028 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001198 sec., 50083.472454090144 rows/sec., 3.38 MiB/sec.
2026.04.28 22:03:11.981037 [ 23 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:11.981069 [ 23 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:11.981072 [ 4 ] {403267b1-561c-4582-a387-f8c3485e3e37} <Debug> TCPHandler: Processed in 0.001368866 sec.
2026.04.28 22:03:11.981148 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:03:11.981247 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:11.981273 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 4260 rows starting from the beginning of the part
2026.04.28 22:03:11.981321 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 60 rows starting from the beginning of the part
2026.04.28 22:03:11.981360 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 90 rows starting from the beginning of the part
2026.04.28 22:03:11.981399 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 12 rows starting from the beginning of the part
2026.04.28 22:03:11.981439 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 48 rows starting from the beginning of the part
2026.04.28 22:03:11.981474 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 60 rows starting from the beginning of the part
2026.04.28 22:03:11.990065 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4530 rows, containing 4 columns (4 merged, 0 gathered) in 0.008945129 sec., 506420.86883263505 rows/sec., 32.79 MiB/sec.
2026.04.28 22:03:11.990884 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:03:11.991230 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.991311 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_71_14} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:03:11.991402 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.04.28 22:03:11.992578 [ 188 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 28361 rows, containing 5 columns (5 merged, 0 gathered) in 0.015180237 sec., 1868284.4016203438 rows/sec., 120.35 MiB/sec.
2026.04.28 22:03:11.993057 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Trace> MergedBlockOutputStream: filled checksums all_1_69_14 (state Temporary)
2026.04.28 22:03:11.993322 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_69_14 to all_1_69_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.993401 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_69_14} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 4 parts: [all_1_66_13, all_69_69_0] -> all_1_69_14
2026.04.28 22:03:11.993483 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.25 MiB.
2026.04.28 22:03:11.995050 [ 193 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1267 rows, containing 19 columns (19 merged, 0 gathered) in 0.015378461 sec., 82387.95806680525 rows/sec., 147.64 MiB/sec.
2026.04.28 22:03:11.996857 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:03:11.997202 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:11.997269 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:03:11.997411 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.39 MiB.
2026.04.28 22:03:12.000196 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 317.92 MiB, peak 332.54 MiB, free memory in arenas 0.00 B, will set to 326.43 MiB (RSS), difference: 8.51 MiB
2026.04.28 22:03:13.666207 [ 32 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 5 parts from all_1_24_5 to all_28_28_0
2026.04.28 22:03:13.666291 [ 32 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:13.666315 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:13.666419 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_24_5 to all_28_28_0 into Compact with storage Full
2026.04.28 22:03:13.666548 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:13.666586 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_24_5, total 24 rows starting from the beginning of the part
2026.04.28 22:03:13.666652 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:13.666697 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:13.666737 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:13.666782 [ 192 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:13.667586 [ 193 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 28 rows, containing 4 columns (4 merged, 0 gathered) in 0.001206753 sec., 23202.75980254451 rows/sec., 1.53 MiB/sec.
2026.04.28 22:03:13.667792 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Trace> MergedBlockOutputStream: filled checksums all_1_28_6 (state Temporary)
2026.04.28 22:03:13.668132 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_28_6 to all_1_28_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:13.668207 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_28_6} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 5 parts: [all_1_24_5, all_28_28_0] -> all_1_28_6
2026.04.28 22:03:13.668319 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:03:14.345004 [ 65 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:03:14.345077 [ 65 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:03:14.474279 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 21082
2026.04.28 22:03:14.474794 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:14.474837 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:14.475319 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:03:14.475549 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:14.475687 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21082
2026.04.28 22:03:14.542758 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1442
2026.04.28 22:03:14.544926 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:14.544973 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:14.546131 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:03:14.546395 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:14.546640 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1442
2026.04.28 22:03:15.578739 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 332
2026.04.28 22:03:15.596267 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:15.596343 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:15.602673 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:03:15.603430 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:15.607045 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 332
2026.04.28 22:03:16.965329 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.965609 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:16.966044 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:16.966094 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:16.966379 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:16.966447 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:16.966586 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:03:16.966699 [ 318 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:16.966699 [ 314 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:16.966705 [ 317 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:16.966860 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:16.966887 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:16.966977 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:16.966997 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:16.967031 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:16.967068 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:16.967104 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:16.968395 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002903 sec., 17223.561832586976 rows/sec., 3.59 MiB/sec.
2026.04.28 22:03:16.968576 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> MemoryTracker: Peak memory usage (for query): 139.46 KiB.
2026.04.28 22:03:16.968592 [ 4 ] {60ca7ed0-e584-4f6d-aa19-a4aa361a9172} <Debug> TCPHandler: Processed in 0.003415605 sec.
2026.04.28 22:03:16.970592 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.970727 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:16.970778 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:16.971376 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:16.971414 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:16.971795 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:03:16.972021 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:16.972172 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001482 sec., 58029.689608636974 rows/sec., 4.87 MiB/sec.
2026.04.28 22:03:16.972209 [ 4 ] {b8383b26-042a-4d36-9b93-bd36280cba14} <Debug> TCPHandler: Processed in 0.001676681 sec.
2026.04.28 22:03:16.972343 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.972439 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:16.972479 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:16.972900 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:16.972935 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:16.973219 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:03:16.973428 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:16.973559 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001138 sec., 13181.019332161688 rows/sec., 991.15 KiB/sec.
2026.04.28 22:03:16.973595 [ 4 ] {92c6cd79-138e-4cd7-908d-ea84171c7086} <Debug> TCPHandler: Processed in 0.001300055 sec.
2026.04.28 22:03:16.973741 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.973846 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:16.973887 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:16.974371 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:16.974406 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:16.974710 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:03:16.974924 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:16.975050 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001222 sec., 64648.1178396072 rows/sec., 5.05 MiB/sec.
2026.04.28 22:03:16.975086 [ 4 ] {668197a6-8cf9-4b41-afd4-6c27ed4f31ac} <Debug> TCPHandler: Processed in 0.001392666 sec.
2026.04.28 22:03:16.975216 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.975310 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:16.975353 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:16.975778 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:16.975812 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:16.976140 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:03:16.976354 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:16.976506 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001214 sec., 131795.71663920922 rows/sec., 9.18 MiB/sec.
2026.04.28 22:03:16.976542 [ 4 ] {a988790b-2396-4581-a110-0640a0cdd46c} <Debug> TCPHandler: Processed in 0.001373166 sec.
2026.04.28 22:03:16.976662 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.976755 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:16.976808 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:16.977605 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:16.977644 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:16.978209 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:03:16.978467 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:16.978618 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.00188 sec., 7978.723404255319 rows/sec., 14.30 MiB/sec.
2026.04.28 22:03:16.978674 [ 4 ] {aeb4f861-6a73-4573-8e8a-63c447fa16f1} <Debug> TCPHandler: Processed in 0.002059259 sec.
2026.04.28 22:03:16.978803 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:16.978897 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:16.978938 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:16.979289 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:16.979323 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.40 GiB.
2026.04.28 22:03:16.979626 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:03:16.979838 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:16.979963 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001083 sec., 55401.662049861494 rows/sec., 3.73 MiB/sec.
2026.04.28 22:03:16.979998 [ 4 ] {fb38c475-3628-4d13-ad57-64282d5fb475} <Debug> TCPHandler: Processed in 0.001243574 sec.
2026.04.28 22:03:21.970217 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.970495 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:03:21.970860 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:21.970897 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:03:21.971139 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:21.971206 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:21.971348 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:03:21.971470 [ 344 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:21.971488 [ 349 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:21.971470 [ 327 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:21.971653 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:21.971680 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:21.971765 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:21.971784 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:21.971816 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:21.971852 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:21.971886 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:21.973127 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002745 sec., 18214.936247723133 rows/sec., 3.80 MiB/sec.
2026.04.28 22:03:21.973276 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> MemoryTracker: Peak memory usage (for query): 148.31 KiB.
2026.04.28 22:03:21.973292 [ 4 ] {a81cfff5-8a8c-4e4c-91e1-7475d4345ecd} <Debug> TCPHandler: Processed in 0.0032109 sec.
2026.04.28 22:03:21.975961 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 21530
2026.04.28 22:03:21.976464 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.976510 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.976996 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:03:21.977223 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.977370 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21530
2026.04.28 22:03:21.978732 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.978872 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.978924 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:03:21.979554 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.979603 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.979973 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:03:21.980206 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.980350 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001516 sec., 187335.09234828496 rows/sec., 11.90 MiB/sec.
2026.04.28 22:03:21.980388 [ 4 ] {a3986dee-1551-4381-9b0f-4f5632b6c56d} <Debug> TCPHandler: Processed in 0.001719513 sec.
2026.04.28 22:03:21.980515 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.980608 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:03:21.980648 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:03:21.981046 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.981082 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.981370 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 22:03:21.981576 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.981704 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001113 sec., 3593.8903863432165 rows/sec., 293.06 KiB/sec.
2026.04.28 22:03:21.981740 [ 4 ] {5dc6958a-8907-4934-a840-d8a285cf186e} <Debug> TCPHandler: Processed in 0.001273434 sec.
2026.04.28 22:03:21.981856 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.981948 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:21.981986 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:21.982641 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.982678 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.983028 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:03:21.983236 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.983361 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.00143 sec., 595104.8951048951 rows/sec., 46.36 MiB/sec.
2026.04.28 22:03:21.983397 [ 4 ] {c99db7dc-d024-48aa-876f-cbd2df1cf5c4} <Debug> TCPHandler: Processed in 0.0015888 sec.
2026.04.28 22:03:21.983513 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.983605 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.983644 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:21.984065 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.984101 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.984399 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:03:21.984615 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.984740 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001152 sec., 149305.55555555556 rows/sec., 9.14 MiB/sec.
2026.04.28 22:03:21.984776 [ 4 ] {6fa796e4-2063-46d4-90eb-3f9993650bbb} <Debug> TCPHandler: Processed in 0.001311065 sec.
2026.04.28 22:03:21.984891 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.984984 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.985022 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:21.985447 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.985483 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.985781 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:03:21.985986 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.986110 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001144 sec., 130244.75524475524 rows/sec., 8.41 MiB/sec.
2026.04.28 22:03:21.986147 [ 4 ] {755aaf1c-2a33-4b47-8157-8985e0670c3c} <Debug> TCPHandler: Processed in 0.001303025 sec.
2026.04.28 22:03:21.986262 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.986354 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.986393 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:03:21.986818 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.986854 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.987155 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:03:21.987360 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.987486 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001148 sec., 128919.86062717771 rows/sec., 7.33 MiB/sec.
2026.04.28 22:03:21.987522 [ 4 ] {a6eece1b-0cce-40d0-8eeb-03614413e1a5} <Debug> TCPHandler: Processed in 0.001307675 sec.
2026.04.28 22:03:21.987636 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.987728 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:21.987766 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:21.988363 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.988398 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.988712 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:03:21.988930 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.989058 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001347 sec., 386043.05864884926 rows/sec., 27.25 MiB/sec.
2026.04.28 22:03:21.989095 [ 4 ] {347a09d4-5432-4cb8-b5d7-9a889df9de29} <Debug> TCPHandler: Processed in 0.001506918 sec.
2026.04.28 22:03:21.989209 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.989301 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:03:21.989341 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:03:21.989674 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.989709 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.990010 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:03:21.990219 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.990347 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001063 sec., 5644.402634054563 rows/sec., 294.90 KiB/sec.
2026.04.28 22:03:21.990382 [ 4 ] {00d7f785-0163-436b-8150-8c051d749b44} <Debug> TCPHandler: Processed in 0.001221533 sec.
2026.04.28 22:03:21.990493 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.990584 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.990625 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:21.991028 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.991063 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.991387 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:03:21.991597 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.991723 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001156 sec., 230968.8581314879 rows/sec., 15.35 MiB/sec.
2026.04.28 22:03:21.991759 [ 4 ] {36a6f2d7-1085-41a4-a4ce-6a7592c77166} <Debug> TCPHandler: Processed in 0.001313354 sec.
2026.04.28 22:03:21.991874 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.991965 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.992006 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:03:21.992321 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.992357 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.992643 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:03:21.992861 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.992986 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001038 sec., 963.3911368015414 rows/sec., 64.92 KiB/sec.
2026.04.28 22:03:21.993022 [ 4 ] {564e280a-da95-4b4a-9bf4-7b9058609064} <Debug> TCPHandler: Processed in 0.001195533 sec.
2026.04.28 22:03:21.993130 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.993221 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.993273 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:21.994017 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.994053 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.994572 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:03:21.994790 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.994926 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001722 sec., 15098.722415795586 rows/sec., 27.06 MiB/sec.
2026.04.28 22:03:21.994979 [ 4 ] {64d5519a-54be-42c2-a479-5fc2493375c4} <Debug> TCPHandler: Processed in 0.001896285 sec.
2026.04.28 22:03:21.995102 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:21.995196 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:21.995236 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:21.995551 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:21.995587 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:21.995896 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:03:21.996105 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:21.996230 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001052 sec., 85551.33079847909 rows/sec., 5.35 MiB/sec.
2026.04.28 22:03:21.996265 [ 4 ] {fb1f5ff8-125b-492c-8f68-19be7688d5c8} <Debug> TCPHandler: Processed in 0.001212333 sec.
2026.04.28 22:03:23.107292 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 339
2026.04.28 22:03:23.125215 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:23.125280 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:23.131338 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:03:23.132041 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:23.135038 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 339
2026.04.28 22:03:24.546992 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 1482
2026.04.28 22:03:24.549472 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:24.549508 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:24.550685 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:03:24.550936 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:24.551183 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1482
2026.04.28 22:03:26.964974 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.965221 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:26.965595 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:26.965638 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:26.965867 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:26.965939 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:26.966081 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:03:26.966219 [ 349 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:26.966220 [ 296 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:26.966219 [ 329 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:26.966416 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:26.966445 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:26.966532 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:26.966552 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:26.966587 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:26.966625 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:26.966660 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:26.967869 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00275 sec., 18181.818181818184 rows/sec., 3.79 MiB/sec.
2026.04.28 22:03:26.968055 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> MemoryTracker: Peak memory usage (for query): 138.35 KiB.
2026.04.28 22:03:26.968071 [ 4 ] {b105161f-8971-4cdf-9826-e94560134b17} <Debug> TCPHandler: Processed in 0.003239852 sec.
2026.04.28 22:03:26.970070 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.970278 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:26.970360 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:26.971022 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.971059 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.971454 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:03:26.971684 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.971831 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001614 sec., 53283.76703841388 rows/sec., 4.48 MiB/sec.
2026.04.28 22:03:26.971871 [ 4 ] {fac21f60-106d-4f30-9dff-d9e3a60ffbdf} <Debug> TCPHandler: Processed in 0.001902777 sec.
2026.04.28 22:03:26.971989 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.972086 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:26.972127 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:26.972519 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.972555 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.972854 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:03:26.973063 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.973192 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001126 sec., 13321.492007104795 rows/sec., 1001.71 KiB/sec.
2026.04.28 22:03:26.973229 [ 4 ] {7bf1c93e-d0e9-4615-be66-e50c844a38c7} <Debug> TCPHandler: Processed in 0.001287914 sec.
2026.04.28 22:03:26.973337 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.973430 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:26.973469 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:26.973864 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.973900 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.974201 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:03:26.974411 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.974538 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001126 sec., 70159.85790408525 rows/sec., 5.48 MiB/sec.
2026.04.28 22:03:26.974575 [ 4 ] {12784772-153c-4221-a14c-df2ddded85f4} <Debug> TCPHandler: Processed in 0.001286215 sec.
2026.04.28 22:03:26.974685 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.974780 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:26.974821 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:26.975218 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.975254 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.975584 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:03:26.975807 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.975919 [ 88 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_69_14 to all_74_74_0
2026.04.28 22:03:26.975935 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001173 sec., 136402.38704177324 rows/sec., 9.50 MiB/sec.
2026.04.28 22:03:26.975976 [ 88 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.975989 [ 4 ] {af50dbc9-cb60-4f2d-be4b-89892707d701} <Debug> TCPHandler: Processed in 0.001351896 sec.
2026.04.28 22:03:26.976003 [ 88 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.976120 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.976121 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_69_14 to all_74_74_0 into Compact with storage Full
2026.04.28 22:03:26.976218 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:26.976271 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:26.976277 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:26.976315 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_69_14, total 28361 rows starting from the beginning of the part
2026.04.28 22:03:26.976389 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 128 rows starting from the beginning of the part
2026.04.28 22:03:26.976440 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 160 rows starting from the beginning of the part
2026.04.28 22:03:26.976487 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 160 rows starting from the beginning of the part
2026.04.28 22:03:26.976534 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 267 rows starting from the beginning of the part
2026.04.28 22:03:26.976580 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 160 rows starting from the beginning of the part
2026.04.28 22:03:26.977049 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.977090 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.977617 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:03:26.977849 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.977997 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001796 sec., 8351.893095768373 rows/sec., 14.97 MiB/sec.
2026.04.28 22:03:26.978052 [ 4 ] {d0c6e0fd-89eb-4f1a-9e25-211432420270} <Debug> TCPHandler: Processed in 0.001989088 sec.
2026.04.28 22:03:26.978162 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:26.978255 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:26.978296 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:26.978621 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:26.978657 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:26.978967 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:03:26.979178 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.979308 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001071 sec., 56022.40896358544 rows/sec., 3.78 MiB/sec.
2026.04.28 22:03:26.979343 [ 4 ] {795d1ad5-d417-407b-bba9-92352804464e} <Debug> TCPHandler: Processed in 0.001229653 sec.
2026.04.28 22:03:26.983262 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29236 rows, containing 5 columns (5 merged, 0 gathered) in 0.007186196 sec., 4068355.497122539 rows/sec., 262.59 MiB/sec.
2026.04.28 22:03:26.983609 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Trace> MergedBlockOutputStream: filled checksums all_1_74_15 (state Temporary)
2026.04.28 22:03:26.983881 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_74_15 to all_1_74_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:26.983956 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_74_15} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_69_14, all_74_74_0] -> all_1_74_15
2026.04.28 22:03:26.984034 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.28 22:03:29.345150 [ 87 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:03:29.345217 [ 87 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:03:29.478402 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 22042
2026.04.28 22:03:29.478917 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:29.478956 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:29.479427 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:03:29.479660 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:29.479799 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22042
2026.04.28 22:03:29.479831 [ 87 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:03:29.479883 [ 87 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:29.479903 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:29.480007 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:03:29.480142 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:29.480185 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_41_8, total 19610 rows starting from the beginning of the part
2026.04.28 22:03:29.480254 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 512 rows starting from the beginning of the part
2026.04.28 22:03:29.480304 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 448 rows starting from the beginning of the part
2026.04.28 22:03:29.480351 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 512 rows starting from the beginning of the part
2026.04.28 22:03:29.480393 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 448 rows starting from the beginning of the part
2026.04.28 22:03:29.480437 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 512 rows starting from the beginning of the part
2026.04.28 22:03:29.482511 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 22042 rows, containing 4 columns (4 merged, 0 gathered) in 0.002551878 sec., 8637560.259542188 rows/sec., 123.56 MiB/sec.
2026.04.28 22:03:29.482804 [ 191 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:03:29.483116 [ 191 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:29.483196 [ 191 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_46_9} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:03:29.483276 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.69 MiB.
2026.04.28 22:03:30.636066 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 347
2026.04.28 22:03:30.654335 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:30.654398 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:30.660353 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:03:30.661107 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:30.661418 [ 84 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:03:30.661489 [ 84 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:30.661510 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:30.661630 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:03:30.664155 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 347
2026.04.28 22:03:30.664848 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:30.665564 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 309 rows starting from the beginning of the part
2026.04.28 22:03:30.668967 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 8 rows starting from the beginning of the part
2026.04.28 22:03:30.672374 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 7 rows starting from the beginning of the part
2026.04.28 22:03:30.676329 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 8 rows starting from the beginning of the part
2026.04.28 22:03:30.680262 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 7 rows starting from the beginning of the part
2026.04.28 22:03:30.684196 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 8 rows starting from the beginning of the part
2026.04.28 22:03:30.738509 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 347 rows, containing 679 columns (679 merged, 0 gathered) in 0.076917867 sec., 4511.30554621334 rows/sec., 23.33 MiB/sec.
2026.04.28 22:03:30.741608 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:03:30.743820 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:30.743941 [ 200 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_46_9} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:03:30.746612 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.28 22:03:31.000300 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 329.12 MiB, peak 342.54 MiB, free memory in arenas 0.00 B, will set to 331.34 MiB (RSS), difference: 2.22 MiB
2026.04.28 22:03:31.969803 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.970057 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:03:31.970431 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:31.970472 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:03:31.970726 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:31.970800 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:31.970949 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:03:31.971075 [ 341 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:31.971090 [ 296 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:31.971076 [ 329 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:31.971259 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:31.971293 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:31.971393 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:31.971415 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:31.971454 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:31.971499 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:31.971546 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:31.972873 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002918 sec., 17135.023989033583 rows/sec., 3.57 MiB/sec.
2026.04.28 22:03:31.973061 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:03:31.973078 [ 4 ] {59b9799f-f787-4bdb-ae1d-22c29f18884b} <Debug> TCPHandler: Processed in 0.003415345 sec.
2026.04.28 22:03:31.978354 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.978489 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.978544 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:03:31.979165 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.979214 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.979619 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:03:31.979873 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.980024 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001577 sec., 180088.7761572606 rows/sec., 11.44 MiB/sec.
2026.04.28 22:03:31.980063 [ 4 ] {10c9bd24-20ee-49a8-975f-551195fa5e69} <Debug> TCPHandler: Processed in 0.001772873 sec.
2026.04.28 22:03:31.980198 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.980294 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:31.980337 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:31.983705 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.983741 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.984123 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:03:31.984353 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.984488 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.004212 sec., 201566.95156695158 rows/sec., 15.71 MiB/sec.
2026.04.28 22:03:31.984527 [ 4 ] {2f30fe50-89d2-4c6e-9b4a-2a1bfb986cb1} <Debug> TCPHandler: Processed in 0.004377543 sec.
2026.04.28 22:03:31.984654 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.984751 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.984792 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:31.985243 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.985281 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.985625 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:03:31.985857 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.985991 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001258 sec., 133545.31001589826 rows/sec., 8.15 MiB/sec.
2026.04.28 22:03:31.986030 [ 4 ] {7bc5bef6-4e98-4f1c-8a88-1f37164621e1} <Debug> TCPHandler: Processed in 0.001425327 sec.
2026.04.28 22:03:31.986158 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.986254 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.986293 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:31.986738 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.986776 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.987089 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:03:31.987315 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.987446 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00121 sec., 123140.49586776861 rows/sec., 7.96 MiB/sec.
2026.04.28 22:03:31.987486 [ 4 ] {d81153fe-8000-4593-ab76-598ad8f96953} <Debug> TCPHandler: Processed in 0.001375696 sec.
2026.04.28 22:03:31.987607 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.987702 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.987741 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:03:31.988190 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.988228 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.988537 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:03:31.988761 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.988891 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001208 sec., 122516.55629139072 rows/sec., 6.97 MiB/sec.
2026.04.28 22:03:31.988929 [ 4 ] {b18d4c5a-fa90-4e75-8ca4-6ff91b42d4db} <Debug> TCPHandler: Processed in 0.001371696 sec.
2026.04.28 22:03:31.989043 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.989137 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:31.989177 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:31.989802 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.989838 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.990171 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:03:31.990390 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.990519 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.0014 sec., 368571.4285714286 rows/sec., 25.99 MiB/sec.
2026.04.28 22:03:31.990558 [ 4 ] {82f297ce-5aca-406a-89bd-3794e6c668d4} <Debug> TCPHandler: Processed in 0.001562759 sec.
2026.04.28 22:03:31.990670 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.990764 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:03:31.990807 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:03:31.991146 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.991183 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.991499 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:03:31.991724 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.991859 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001112 sec., 5395.6834532374105 rows/sec., 281.90 KiB/sec.
2026.04.28 22:03:31.991897 [ 4 ] {a7344cc0-179b-41a2-9cc8-5dd6cd80d097} <Debug> TCPHandler: Processed in 0.001274875 sec.
2026.04.28 22:03:31.992009 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.992105 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.992147 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:31.992575 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.992613 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.992948 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:03:31.993171 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.993299 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001213 sec., 218466.61170651275 rows/sec., 14.52 MiB/sec.
2026.04.28 22:03:31.993338 [ 4 ] {423068bd-ad2c-47f0-9c68-82eee8826510} <Debug> TCPHandler: Processed in 0.001377236 sec.
2026.04.28 22:03:31.993453 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.993546 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.993590 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:03:31.993904 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.993941 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.994239 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:03:31.994468 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.994598 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001069 sec., 935.4536950420953 rows/sec., 63.03 KiB/sec.
2026.04.28 22:03:31.994634 [ 4 ] {c93007c2-e903-4a44-8230-18d706558ec4} <Debug> TCPHandler: Processed in 0.001228884 sec.
2026.04.28 22:03:31.994735 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.994833 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.994889 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:31.995678 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.995715 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.996265 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:03:31.996509 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.996655 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001839 sec., 14138.118542686243 rows/sec., 25.33 MiB/sec.
2026.04.28 22:03:31.996710 [ 4 ] {cf71d194-1769-406a-b264-371528e8902f} <Debug> TCPHandler: Processed in 0.002022009 sec.
2026.04.28 22:03:31.996830 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:31.996926 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:31.996969 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:31.997305 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:31.997342 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:31.997663 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:03:31.997890 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:31.998027 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001119 sec., 80428.9544235925 rows/sec., 5.03 MiB/sec.
2026.04.28 22:03:31.998065 [ 4 ] {cf024fde-3057-46a3-bffc-9c3b5507b4b3} <Debug> TCPHandler: Processed in 0.001283174 sec.
2026.04.28 22:03:32.262330 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.262588 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:03:32.262938 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:32.262974 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:03:32.263199 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:32.263264 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:32.263400 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:03:32.263527 [ 341 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:32.263533 [ 319 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:32.263527 [ 329 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:32.263681 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:32.263709 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:32.263858 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:32.263881 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:32.263920 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:03:32.263962 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:03:32.264004 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:03:32.265506 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.003018 sec., 16567.26308813784 rows/sec., 3.97 MiB/sec.
2026.04.28 22:03:32.265690 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> MemoryTracker: Peak memory usage (for query): 149.75 KiB.
2026.04.28 22:03:32.265707 [ 4 ] {bf5d4ba5-a3d3-4bfe-8626-3762c60cf49e} <Debug> TCPHandler: Processed in 0.003511107 sec.
2026.04.28 22:03:32.278885 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.279003 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:32.279047 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:32.280704 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.280752 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.281287 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:03:32.281537 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.281685 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Debug> executeQuery: Read 2435 rows, 184.69 KiB in 0.002715 sec., 896869.2449355433 rows/sec., 66.43 MiB/sec.
2026.04.28 22:03:32.281701 [ 82 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:03:32.281726 [ 4 ] {06c2b912-7790-4581-9b94-9fdcee7dcff8} <Debug> TCPHandler: Processed in 0.002902326 sec.
2026.04.28 22:03:32.281751 [ 82 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.281782 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.281859 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.281887 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:03:32.281960 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:32.282007 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:32.282012 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:32.282056 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3360 rows starting from the beginning of the part
2026.04.28 22:03:32.282119 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 86 rows starting from the beginning of the part
2026.04.28 22:03:32.282163 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 851 rows starting from the beginning of the part
2026.04.28 22:03:32.282204 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 86 rows starting from the beginning of the part
2026.04.28 22:03:32.282243 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 849 rows starting from the beginning of the part
2026.04.28 22:03:32.282282 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 2435 rows starting from the beginning of the part
2026.04.28 22:03:32.282435 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.282478 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.282805 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:03:32.283063 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.283179 [ 82 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:03:32.283210 [ 82 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.283214 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001272 sec., 20440.251572327044 rows/sec., 1.50 MiB/sec.
2026.04.28 22:03:32.283230 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.283264 [ 4 ] {7d0eef15-5d77-45c2-9ccb-b496490c94b2} <Debug> TCPHandler: Processed in 0.001453558 sec.
2026.04.28 22:03:32.283342 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:03:32.283389 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.283468 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:32.283488 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:32.283505 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 226 rows starting from the beginning of the part
2026.04.28 22:03:32.283537 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:32.283574 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 15 rows starting from the beginning of the part
2026.04.28 22:03:32.283626 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 172 rows starting from the beginning of the part
2026.04.28 22:03:32.283670 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 15 rows starting from the beginning of the part
2026.04.28 22:03:32.283713 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 168 rows starting from the beginning of the part
2026.04.28 22:03:32.283762 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:32.284251 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.284292 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.284645 [ 199 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 622 rows, containing 5 columns (5 merged, 0 gathered) in 0.001352536 sec., 459876.8535550994 rows/sec., 30.85 MiB/sec.
2026.04.28 22:03:32.284830 [ 188 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:03:32.284909 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7667 rows, containing 5 columns (5 merged, 0 gathered) in 0.003068038 sec., 2498991.2119732546 rows/sec., 199.07 MiB/sec.
2026.04.28 22:03:32.285010 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:03:32.285176 [ 188 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.285244 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:03:32.285273 [ 188 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_66_13} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:03:32.285324 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.285372 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:03:32.285458 [ 82 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:03:32.285481 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00201 sec., 398507.46268656716 rows/sec., 23.02 MiB/sec.
2026.04.28 22:03:32.285493 [ 82 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.285526 [ 4 ] {c2ed5b17-10f0-4a1a-87fe-2e5b7efa094c} <Debug> TCPHandler: Processed in 0.002185702 sec.
2026.04.28 22:03:32.285526 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.285566 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.285621 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:03:32.285652 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.285658 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_76_15} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:03:32.285718 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:32.285748 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 974 rows starting from the beginning of the part
2026.04.28 22:03:32.285755 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:32.285786 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:03:32.285793 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 149 rows starting from the beginning of the part
2026.04.28 22:03:32.285801 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:03:32.285849 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 825 rows starting from the beginning of the part
2026.04.28 22:03:32.285890 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 149 rows starting from the beginning of the part
2026.04.28 22:03:32.285924 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 149 rows starting from the beginning of the part
2026.04.28 22:03:32.285960 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 801 rows starting from the beginning of the part
2026.04.28 22:03:32.286216 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.286258 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.286587 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.28 22:03:32.286823 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.286951 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001215 sec., 823.0452674897119 rows/sec., 57.87 KiB/sec.
2026.04.28 22:03:32.286988 [ 4 ] {0fd8dc85-266d-47d4-84d6-e17b02678a50} <Debug> TCPHandler: Processed in 0.001384696 sec.
2026.04.28 22:03:32.287004 [ 188 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3047 rows, containing 5 columns (5 merged, 0 gathered) in 0.001410506 sec., 2160217.680747193 rows/sec., 136.77 MiB/sec.
2026.04.28 22:03:32.287099 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.287171 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:03:32.287201 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:32.287245 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:32.287416 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.287487 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_41_8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:03:32.287547 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 22:03:32.288154 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.288197 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.288598 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:03:32.288848 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.288956 [ 81 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:03:32.288981 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Debug> executeQuery: Read 1305 rows, 89.32 KiB in 0.001798 sec., 725806.4516129033 rows/sec., 48.51 MiB/sec.
2026.04.28 22:03:32.288995 [ 81 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.289015 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.289019 [ 4 ] {70a657de-bead-432c-a0a0-739024e454b2} <Debug> TCPHandler: Processed in 0.001967108 sec.
2026.04.28 22:03:32.289098 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:03:32.289142 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.289210 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:32.289243 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:32.289246 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1831 rows starting from the beginning of the part
2026.04.28 22:03:32.289295 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:32.289326 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 79 rows starting from the beginning of the part
2026.04.28 22:03:32.289378 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 520 rows starting from the beginning of the part
2026.04.28 22:03:32.289427 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 79 rows starting from the beginning of the part
2026.04.28 22:03:32.289471 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 516 rows starting from the beginning of the part
2026.04.28 22:03:32.289515 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 1305 rows starting from the beginning of the part
2026.04.28 22:03:32.290003 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.290045 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.290507 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:03:32.290740 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.290876 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001652 sec., 905569.0072639225 rows/sec., 54.92 MiB/sec.
2026.04.28 22:03:32.290914 [ 4 ] {e80e78b1-c151-4abf-a472-2f6c1f652fbb} <Debug> TCPHandler: Processed in 0.001820334 sec.
2026.04.28 22:03:32.290930 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4330 rows, containing 5 columns (5 merged, 0 gathered) in 0.001869685 sec., 2315898.132573134 rows/sec., 167.93 MiB/sec.
2026.04.28 22:03:32.291042 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.291165 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:32.291174 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:03:32.291236 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:32.291476 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.291562 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_76_15} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:03:32.291647 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:03:32.292132 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.292173 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.292751 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:03:32.292984 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.293092 [ 81 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:03:32.293121 [ 81 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.293124 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001984 sec., 13104.838709677419 rows/sec., 23.48 MiB/sec.
2026.04.28 22:03:32.293141 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.293185 [ 4 ] {0e0d8f65-a6e5-4011-bb8d-d1505898bbc0} <Debug> TCPHandler: Processed in 0.002203202 sec.
2026.04.28 22:03:32.293223 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:03:32.293316 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:32.293410 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:32.293418 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:32.293453 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:32.293472 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1267 rows starting from the beginning of the part
2026.04.28 22:03:32.293589 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 15 rows starting from the beginning of the part
2026.04.28 22:03:32.293750 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:32.293780 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.293821 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.293843 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 15 rows starting from the beginning of the part
2026.04.28 22:03:32.293933 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:32.294022 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 26 rows starting from the beginning of the part
2026.04.28 22:03:32.294147 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:03:32.294379 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.294480 [ 81 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:03:32.294503 [ 81 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:32.294510 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001118 sec., 10733.45259391771 rows/sec., 740.72 KiB/sec.
2026.04.28 22:03:32.294519 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:32.294547 [ 4 ] {a1a6b673-9b7c-401c-b3e5-17e2ade36985} <Debug> TCPHandler: Processed in 0.001278525 sec.
2026.04.28 22:03:32.294590 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:03:32.294679 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:32.294704 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 4530 rows starting from the beginning of the part
2026.04.28 22:03:32.294747 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 60 rows starting from the beginning of the part
2026.04.28 22:03:32.294784 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 90 rows starting from the beginning of the part
2026.04.28 22:03:32.294822 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 60 rows starting from the beginning of the part
2026.04.28 22:03:32.294858 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 90 rows starting from the beginning of the part
2026.04.28 22:03:32.294893 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 12 rows starting from the beginning of the part
2026.04.28 22:03:32.296368 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4842 rows, containing 4 columns (4 merged, 0 gathered) in 0.001807744 sec., 2678476.5984564186 rows/sec., 173.41 MiB/sec.
2026.04.28 22:03:32.296659 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:03:32.296916 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.296983 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_76_15} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:03:32.297055 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.08 MiB.
2026.04.28 22:03:32.300395 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1375 rows, containing 19 columns (19 merged, 0 gathered) in 0.007248837 sec., 189685.60060048252 rows/sec., 339.91 MiB/sec.
2026.04.28 22:03:32.301987 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:03:32.302331 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:32.302404 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:03:32.302540 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.42 MiB.
2026.04.28 22:03:33.000216 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 332.20 MiB, peak 343.59 MiB, free memory in arenas 0.00 B, will set to 334.36 MiB (RSS), difference: 2.16 MiB
2026.04.28 22:03:34.551442 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 1538
2026.04.28 22:03:34.554192 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:34.554241 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:34.555447 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:03:34.555702 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:34.555949 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1538
2026.04.28 22:03:36.963850 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:36.964214 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:36.964552 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:36.964587 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:36.964804 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:36.964873 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:36.965015 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:03:36.965167 [ 329 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:36.965181 [ 301 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:36.965176 [ 319 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:36.965424 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:36.965452 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:36.965539 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:36.965559 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:36.965593 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:36.965635 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:36.965671 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:36.966973 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002905 sec., 17211.70395869191 rows/sec., 3.59 MiB/sec.
2026.04.28 22:03:36.967146 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> MemoryTracker: Peak memory usage (for query): 138.25 KiB.
2026.04.28 22:03:36.967163 [ 4 ] {5d4daec8-ffd4-4b15-9cf5-5a98f4c03e1b} <Debug> TCPHandler: Processed in 0.003496247 sec.
2026.04.28 22:03:36.968650 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:36.968759 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:36.968802 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:36.969355 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:36.969402 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:36.969775 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:03:36.970005 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:36.970155 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001429 sec., 39188.24352694192 rows/sec., 3.01 MiB/sec.
2026.04.28 22:03:36.970194 [ 4 ] {50aaa24f-a0d0-4057-b4a9-42e46115c68c} <Debug> TCPHandler: Processed in 0.00159333 sec.
2026.04.28 22:03:36.970318 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:36.970412 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:36.970453 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:36.970881 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:36.970917 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:36.971212 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:03:36.971424 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:36.971552 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001158 sec., 55267.70293609672 rows/sec., 4.31 MiB/sec.
2026.04.28 22:03:36.971590 [ 4 ] {89712a4a-aa5e-4013-8a70-d7266e939820} <Debug> TCPHandler: Processed in 0.001320065 sec.
2026.04.28 22:03:36.971709 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:36.971804 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:36.971847 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:36.972236 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:36.972273 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:36.972598 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:03:36.972812 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:36.972940 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001155 sec., 110822.51082251083 rows/sec., 7.72 MiB/sec.
2026.04.28 22:03:36.972978 [ 4 ] {58340a35-6c97-43bd-aee0-62ca865746cb} <Debug> TCPHandler: Processed in 0.001315825 sec.
2026.04.28 22:03:36.973116 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:36.973209 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:36.973250 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:36.973584 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:36.973621 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:36.973935 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:03:36.974145 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:36.974275 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001083 sec., 44321.3296398892 rows/sec., 2.99 MiB/sec.
2026.04.28 22:03:36.974311 [ 4 ] {02ee2ea2-0fe5-429a-a4e3-340860feaff8} <Debug> TCPHandler: Processed in 0.001241744 sec.
2026.04.28 22:03:36.980052 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 22490
2026.04.28 22:03:36.980792 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:36.980869 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:36.981490 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:03:36.981732 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:36.981882 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22490
2026.04.28 22:03:38.164412 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 354
2026.04.28 22:03:38.179958 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:38.180016 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:38.185487 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:03:38.186197 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:38.188878 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 354
2026.04.28 22:03:41.970497 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.970876 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:03:41.971437 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:41.971476 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:03:41.971730 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:41.971802 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:41.971948 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:03:41.972071 [ 329 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:41.972082 [ 319 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:41.972071 [ 341 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:41.972259 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:41.972290 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:41.972380 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:41.972400 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:41.972437 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:41.972477 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:41.972515 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:41.973766 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003055 sec., 16366.612111292963 rows/sec., 3.41 MiB/sec.
2026.04.28 22:03:41.973951 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> MemoryTracker: Peak memory usage (for query): 147.61 KiB.
2026.04.28 22:03:41.973967 [ 4 ] {f2486319-9854-49b4-9b0f-b4c45b8e0031} <Debug> TCPHandler: Processed in 0.00365803 sec.
2026.04.28 22:03:41.979478 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.979688 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.979773 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:03:41.980610 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.980658 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.981056 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:03:41.981293 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.981448 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001823 sec., 155787.1640153593 rows/sec., 9.89 MiB/sec.
2026.04.28 22:03:41.981488 [ 4 ] {f598131b-7722-4610-b662-c366ef3d9d0a} <Debug> TCPHandler: Processed in 0.00211386 sec.
2026.04.28 22:03:41.981615 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.981713 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:41.981755 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:41.982536 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.982574 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.982943 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:03:41.983159 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.983301 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001609 sec., 527656.9297700435 rows/sec., 41.11 MiB/sec.
2026.04.28 22:03:41.983339 [ 4 ] {e7f842a7-583e-4aa4-88f6-3d4d3e1c4391} <Debug> TCPHandler: Processed in 0.001773713 sec.
2026.04.28 22:03:41.983457 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.983553 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.983593 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:41.984042 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.984079 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.984386 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:03:41.984603 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.984731 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001197 sec., 140350.87719298247 rows/sec., 8.56 MiB/sec.
2026.04.28 22:03:41.984767 [ 4 ] {aa86984e-7563-4b08-9393-9bc88d9484ce} <Debug> TCPHandler: Processed in 0.001359205 sec.
2026.04.28 22:03:41.984883 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.984976 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.985014 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:41.985446 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.985482 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.985783 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:03:41.985998 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.986128 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00117 sec., 127350.42735042734 rows/sec., 8.23 MiB/sec.
2026.04.28 22:03:41.986166 [ 4 ] {d0a5d76a-558f-4d98-8ba9-8cb8ac87d142} <Debug> TCPHandler: Processed in 0.001331696 sec.
2026.04.28 22:03:41.986282 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.986374 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.986413 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:03:41.986840 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.986877 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.987175 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:03:41.987388 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.987516 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001159 sec., 127696.28990509058 rows/sec., 7.26 MiB/sec.
2026.04.28 22:03:41.987554 [ 4 ] {5aaf6a01-f53f-46bd-b900-97ab7c21afce} <Debug> TCPHandler: Processed in 0.001320065 sec.
2026.04.28 22:03:41.987668 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.987761 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:41.987801 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:41.988393 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.988430 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.988748 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:03:41.988969 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.989104 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001361 sec., 379132.99044819985 rows/sec., 26.74 MiB/sec.
2026.04.28 22:03:41.989143 [ 4 ] {6e912f77-d7e5-4112-8cab-8d0a0db000ab} <Debug> TCPHandler: Processed in 0.001522179 sec.
2026.04.28 22:03:41.989257 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.989350 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:03:41.989391 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:03:41.989732 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.989768 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.990065 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:03:41.990285 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.990387 [ 62 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.28 22:03:41.990414 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001082 sec., 5545.286506469501 rows/sec., 289.72 KiB/sec.
2026.04.28 22:03:41.990433 [ 62 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.990456 [ 4 ] {034e3775-2c10-40f7-bfc8-f52ba4a0ff2c} <Debug> TCPHandler: Processed in 0.001247094 sec.
2026.04.28 22:03:41.990460 [ 62 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.990578 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.990585 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.28 22:03:41.990678 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.990726 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:41.990738 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:41.990781 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 156 rows starting from the beginning of the part
2026.04.28 22:03:41.990851 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 6 rows starting from the beginning of the part
2026.04.28 22:03:41.990900 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 6 rows starting from the beginning of the part
2026.04.28 22:03:41.990945 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 6 rows starting from the beginning of the part
2026.04.28 22:03:41.990989 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 6 rows starting from the beginning of the part
2026.04.28 22:03:41.991032 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 6 rows starting from the beginning of the part
2026.04.28 22:03:41.991138 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.991178 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.991542 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:03:41.991783 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.991882 [ 195 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 186 rows, containing 4 columns (4 merged, 0 gathered) in 0.001346235 sec., 138163.0993102987 rows/sec., 7.05 MiB/sec.
2026.04.28 22:03:41.991940 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00128 sec., 207031.24999999997 rows/sec., 13.76 MiB/sec.
2026.04.28 22:03:41.991982 [ 4 ] {1b5cebd7-2a52-4d38-aa30-7fc1638d73e0} <Debug> TCPHandler: Processed in 0.001451428 sec.
2026.04.28 22:03:41.992032 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.28 22:03:41.992099 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.992200 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.992245 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:03:41.992304 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.992382 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_31_6} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.28 22:03:41.992459 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB.
2026.04.28 22:03:41.992563 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.992603 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.992907 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:03:41.993133 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.993268 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001086 sec., 920.8103130755065 rows/sec., 62.05 KiB/sec.
2026.04.28 22:03:41.993304 [ 4 ] {aabb4cda-d8cd-42d8-8f0a-f8122b4e6508} <Debug> TCPHandler: Processed in 0.001251984 sec.
2026.04.28 22:03:41.993416 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.993509 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.993562 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:41.994376 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.994412 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.994936 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:03:41.995173 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.995311 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00182 sec., 14285.714285714286 rows/sec., 25.60 MiB/sec.
2026.04.28 22:03:41.995364 [ 4 ] {f3e85138-5755-4e20-84e8-25fecb21e1ba} <Debug> TCPHandler: Processed in 0.001995568 sec.
2026.04.28 22:03:41.995503 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:41.995598 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:41.995639 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:41.995981 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:41.996018 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:41.996332 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:03:41.996548 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:41.996678 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001099 sec., 81892.6296633303 rows/sec., 5.12 MiB/sec.
2026.04.28 22:03:41.996713 [ 4 ] {c19aaee6-fa65-4b8d-9c2d-7eba70655bf9} <Debug> TCPHandler: Processed in 0.001258994 sec.
2026.04.28 22:03:44.345459 [ 57 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:03:44.345526 [ 57 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:03:44.482917 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 23002
2026.04.28 22:03:44.483443 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:44.483489 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:44.483980 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:03:44.484202 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:44.484332 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23002
2026.04.28 22:03:44.556256 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1572
2026.04.28 22:03:44.558603 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:44.558651 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:44.559831 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:03:44.560094 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:44.560350 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1572
2026.04.28 22:03:45.001181 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000804256 sec.
2026.04.28 22:03:45.689900 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 362
2026.04.28 22:03:45.706414 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:45.706465 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:45.711953 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:03:45.712654 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:45.714002 [ 54 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Selected 5 parts from all_1_5_1 to all_9_9_0
2026.04.28 22:03:45.714067 [ 54 ] {} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:45.714088 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:45.714185 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_5_1 to all_9_9_0 into Compact with storage Full
2026.04.28 22:03:45.714315 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:45.714350 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 2 rows starting from the beginning of the part
2026.04.28 22:03:45.714417 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:45.714462 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:45.714502 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:45.714543 [ 186 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 1 rows starting from the beginning of the part
2026.04.28 22:03:45.715338 [ 192 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001187893 sec., 5050.959977034969 rows/sec., 374.88 KiB/sec.
2026.04.28 22:03:45.715436 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 362
2026.04.28 22:03:45.715558 [ 195 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Trace> MergedBlockOutputStream: filled checksums all_1_9_2 (state Temporary)
2026.04.28 22:03:45.715891 [ 195 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_merge_all_1_9_2 to all_1_9_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:45.715972 [ 195 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_9_2} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Merged 5 parts: [all_1_5_1, all_9_9_0] -> all_1_9_2
2026.04.28 22:03:45.716085 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:03:46.965440 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.965826 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:46.966372 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:46.966442 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:46.966689 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:46.966761 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:46.966906 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:03:46.967028 [ 325 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:46.967043 [ 305 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:46.967028 [ 341 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:46.967206 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:46.967237 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:46.967329 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:46.967350 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:46.967385 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:46.967424 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:46.967461 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:46.968703 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003031 sec., 16496.20587264929 rows/sec., 3.44 MiB/sec.
2026.04.28 22:03:46.968893 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> MemoryTracker: Peak memory usage (for query): 138.76 KiB.
2026.04.28 22:03:46.968909 [ 4 ] {4e53ef1c-2253-426a-aceb-fe4e5ffa8498} <Debug> TCPHandler: Processed in 0.00365834 sec.
2026.04.28 22:03:46.970932 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.971141 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:46.971222 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:46.971889 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.971935 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.972327 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:03:46.972563 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.972712 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001634 sec., 52631.57894736842 rows/sec., 4.42 MiB/sec.
2026.04.28 22:03:46.972752 [ 4 ] {778c268e-135f-4e43-82f7-fc4693c5a69c} <Debug> TCPHandler: Processed in 0.001923486 sec.
2026.04.28 22:03:46.972876 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.972973 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:46.973015 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:46.973425 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.973463 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.973770 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:03:46.973983 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.974112 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.00116 sec., 12931.034482758621 rows/sec., 972.35 KiB/sec.
2026.04.28 22:03:46.974149 [ 4 ] {ff0b1b8f-bd12-44b2-bc0f-c6a2d7ad1a1d} <Debug> TCPHandler: Processed in 0.001323105 sec.
2026.04.28 22:03:46.974261 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.974354 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:46.974393 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:46.974816 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.974852 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.975153 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:03:46.975368 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.975493 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001157 sec., 68280.0345721694 rows/sec., 5.33 MiB/sec.
2026.04.28 22:03:46.975530 [ 4 ] {828cff82-120a-4c85-9446-ca4fcad9b73e} <Debug> TCPHandler: Processed in 0.001316105 sec.
2026.04.28 22:03:46.975660 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.975754 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:46.975797 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:46.976239 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.976276 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.976645 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:03:46.976865 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.976989 [ 50 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_74_15 to all_78_78_0
2026.04.28 22:03:46.976997 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001262 sec., 126782.88431061806 rows/sec., 8.83 MiB/sec.
2026.04.28 22:03:46.977035 [ 50 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.977051 [ 4 ] {41f5d2f6-ab23-473a-9d43-54dc9df0b100} <Debug> TCPHandler: Processed in 0.001437807 sec.
2026.04.28 22:03:46.977061 [ 50 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.977170 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_74_15 to all_78_78_0 into Compact with storage Full
2026.04.28 22:03:46.977186 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.977276 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:46.977288 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:46.977304 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_74_15, total 29236 rows starting from the beginning of the part
2026.04.28 22:03:46.977343 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:46.977361 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 265 rows starting from the beginning of the part
2026.04.28 22:03:46.977408 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:03:46.977451 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 128 rows starting from the beginning of the part
2026.04.28 22:03:46.977490 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 265 rows starting from the beginning of the part
2026.04.28 22:03:46.978172 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.978207 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.978734 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:03:46.978966 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.979107 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001838 sec., 8161.044613710555 rows/sec., 14.62 MiB/sec.
2026.04.28 22:03:46.979163 [ 4 ] {230944c8-0fb9-45e3-af6d-c87a2c24d11d} <Debug> TCPHandler: Processed in 0.002024948 sec.
2026.04.28 22:03:46.979281 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:46.979374 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:46.979417 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:46.979778 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:46.979815 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:46.980117 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:03:46.980373 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.980502 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001186 sec., 50590.219224283304 rows/sec., 3.41 MiB/sec.
2026.04.28 22:03:46.980538 [ 4 ] {dbbf4380-e0be-492c-82cf-3517c78b41a0} <Debug> TCPHandler: Processed in 0.001346556 sec.
2026.04.28 22:03:46.984512 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31390 rows, containing 5 columns (5 merged, 0 gathered) in 0.00737659 sec., 4255353.761019658 rows/sec., 274.10 MiB/sec.
2026.04.28 22:03:46.985107 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Trace> MergedBlockOutputStream: filled checksums all_1_78_16 (state Temporary)
2026.04.28 22:03:46.985455 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_78_16 to all_1_78_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:46.985540 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_78_16} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_74_15, all_78_78_0] -> all_1_78_16
2026.04.28 22:03:46.985637 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 22:03:49.690553 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52494
2026.04.28 22:03:49.690671 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.690698 [ 290 ] {} <Debug> TCP-Session: aec7bcfd-814a-42ce-aea8-13078ca47097 Authenticating user 'default' from [fd00:1122:3344:101::e]:52494
2026.04.28 22:03:49.690719 [ 290 ] {} <Debug> TCP-Session: aec7bcfd-814a-42ce-aea8-13078ca47097 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.690732 [ 290 ] {} <Debug> TCP-Session: aec7bcfd-814a-42ce-aea8-13078ca47097 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.690957 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59463
2026.04.28 22:03:49.690969 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50917
2026.04.28 22:03:49.691024 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44034
2026.04.28 22:03:49.691019 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53120
2026.04.28 22:03:49.691088 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.691019 [ 290 ] {} <Trace> TCP-Session: aec7bcfd-814a-42ce-aea8-13078ca47097 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:49.691118 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.691119 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.691130 [ 291 ] {} <Debug> TCP-Session: e7accffa-0e8b-41a6-a05b-a7c749755643 Authenticating user 'default' from [fd00:1122:3344:101::e]:59463
2026.04.28 22:03:49.691178 [ 293 ] {} <Debug> TCP-Session: 12b16617-26c9-495a-8a2d-82597c0d6f33 Authenticating user 'default' from [fd00:1122:3344:101::e]:50917
2026.04.28 22:03:49.691165 [ 289 ] {} <Debug> TCP-Session: 3a5852ce-6dd4-465e-9cda-399064e73d1e Authenticating user 'default' from [fd00:1122:3344:101::e]:44034
2026.04.28 22:03:49.691202 [ 291 ] {} <Debug> TCP-Session: e7accffa-0e8b-41a6-a05b-a7c749755643 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691218 [ 293 ] {} <Debug> TCP-Session: 12b16617-26c9-495a-8a2d-82597c0d6f33 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691226 [ 289 ] {} <Debug> TCP-Session: 3a5852ce-6dd4-465e-9cda-399064e73d1e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691236 [ 291 ] {} <Debug> TCP-Session: e7accffa-0e8b-41a6-a05b-a7c749755643 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691260 [ 293 ] {} <Debug> TCP-Session: 12b16617-26c9-495a-8a2d-82597c0d6f33 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691265 [ 289 ] {} <Debug> TCP-Session: 3a5852ce-6dd4-465e-9cda-399064e73d1e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691292 [ 290 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:52494) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:03:49.691006 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35223
2026.04.28 22:03:49.690991 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34733
2026.04.28 22:03:49.690983 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46277
2026.04.28 22:03:49.691378 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.690963 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62348
2026.04.28 22:03:49.691442 [ 288 ] {} <Debug> TCP-Session: 1f8f25d5-67b1-4a5f-9079-ba4226b74b71 Authenticating user 'default' from [fd00:1122:3344:101::e]:53120
2026.04.28 22:03:49.691471 [ 288 ] {} <Debug> TCP-Session: 1f8f25d5-67b1-4a5f-9079-ba4226b74b71 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691487 [ 288 ] {} <Debug> TCP-Session: 1f8f25d5-67b1-4a5f-9079-ba4226b74b71 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691562 [ 290 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:03:49.691622 [ 290 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:49.691806 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.691840 [ 287 ] {} <Debug> TCP-Session: 6da38687-3c6d-43ef-bf93-218408787c55 Authenticating user 'default' from [fd00:1122:3344:101::e]:35223
2026.04.28 22:03:49.691858 [ 287 ] {} <Debug> TCP-Session: 6da38687-3c6d-43ef-bf93-218408787c55 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691871 [ 287 ] {} <Debug> TCP-Session: 6da38687-3c6d-43ef-bf93-218408787c55 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691909 [ 290 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:03:49.691926 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.691962 [ 292 ] {} <Debug> TCP-Session: 0c958315-fa14-448a-a90d-2d2f95eed39f Authenticating user 'default' from [fd00:1122:3344:101::e]:62348
2026.04.28 22:03:49.691980 [ 292 ] {} <Debug> TCP-Session: 0c958315-fa14-448a-a90d-2d2f95eed39f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.691992 [ 292 ] {} <Debug> TCP-Session: 0c958315-fa14-448a-a90d-2d2f95eed39f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.692204 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.692241 [ 294 ] {} <Debug> TCP-Session: 8672795a-c841-47a2-88eb-f5fb64e5413d Authenticating user 'default' from [fd00:1122:3344:101::e]:46277
2026.04.28 22:03:49.692260 [ 294 ] {} <Debug> TCP-Session: 8672795a-c841-47a2-88eb-f5fb64e5413d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.692271 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:49.692273 [ 294 ] {} <Debug> TCP-Session: 8672795a-c841-47a2-88eb-f5fb64e5413d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.692305 [ 286 ] {} <Debug> TCP-Session: ea3cf746-fab3-480b-9a96-fd48dedcc0c4 Authenticating user 'default' from [fd00:1122:3344:101::e]:34733
2026.04.28 22:03:49.692322 [ 286 ] {} <Debug> TCP-Session: ea3cf746-fab3-480b-9a96-fd48dedcc0c4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.692334 [ 286 ] {} <Debug> TCP-Session: ea3cf746-fab3-480b-9a96-fd48dedcc0c4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.692813 [ 348 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:03:49.692870 [ 348 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:03:49.692909 [ 348 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000889887 sec. (1123.738 rows/sec., 43.90 KiB/sec.)
2026.04.28 22:03:49.692929 [ 348 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:03:49.694270 [ 290 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003059 sec., 326.90421706440014 rows/sec., 12.77 KiB/sec.
2026.04.28 22:03:49.694423 [ 290 ] {bb4cda6f-a317-4ce2-9a45-9ec5ffe509bc} <Debug> TCPHandler: Processed in 0.003545648 sec.
2026.04.28 22:03:49.694568 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694599 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694603 [ 290 ] {} <Debug> TCP-Session: aec7bcfd-814a-42ce-aea8-13078ca47097 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694615 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694645 [ 289 ] {} <Debug> TCP-Session: 3a5852ce-6dd4-465e-9cda-399064e73d1e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694666 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694685 [ 291 ] {} <Debug> TCP-Session: e7accffa-0e8b-41a6-a05b-a7c749755643 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694710 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694716 [ 288 ] {} <Debug> TCP-Session: 1f8f25d5-67b1-4a5f-9079-ba4226b74b71 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694739 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694751 [ 286 ] {} <Debug> TCP-Session: ea3cf746-fab3-480b-9a96-fd48dedcc0c4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694764 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694776 [ 292 ] {} <Debug> TCP-Session: 0c958315-fa14-448a-a90d-2d2f95eed39f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694782 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694808 [ 293 ] {} <Debug> TCP-Session: 12b16617-26c9-495a-8a2d-82597c0d6f33 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694647 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:49.694838 [ 287 ] {} <Debug> TCP-Session: 6da38687-3c6d-43ef-bf93-218408787c55 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:49.694875 [ 294 ] {} <Debug> TCP-Session: 8672795a-c841-47a2-88eb-f5fb64e5413d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.936434 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62266
2026.04.28 22:03:50.936541 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.936566 [ 290 ] {} <Debug> TCP-Session: 6b90870d-b395-4030-9192-4e2f54183b85 Authenticating user 'default' from [fd00:1122:3344:101::e]:62266
2026.04.28 22:03:50.936588 [ 290 ] {} <Debug> TCP-Session: 6b90870d-b395-4030-9192-4e2f54183b85 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.936601 [ 290 ] {} <Debug> TCP-Session: 6b90870d-b395-4030-9192-4e2f54183b85 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.936817 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40069
2026.04.28 22:03:50.936839 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44486
2026.04.28 22:03:50.936871 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36058
2026.04.28 22:03:50.936883 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32866
2026.04.28 22:03:50.936935 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.936889 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47509
2026.04.28 22:03:50.936976 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.936998 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.936977 [ 291 ] {} <Debug> TCP-Session: 1b684f38-6a6f-4ece-a84b-8ee8edcf3d77 Authenticating user 'default' from [fd00:1122:3344:101::e]:40069
2026.04.28 22:03:50.937038 [ 288 ] {} <Debug> TCP-Session: b30300d6-ae98-4dd3-aed4-505c3ea17786 Authenticating user 'default' from [fd00:1122:3344:101::e]:32866
2026.04.28 22:03:50.937034 [ 292 ] {} <Debug> TCP-Session: 7ce157ef-a505-4106-86fc-7b02ee8e7824 Authenticating user 'default' from [fd00:1122:3344:101::e]:44486
2026.04.28 22:03:50.937076 [ 288 ] {} <Debug> TCP-Session: b30300d6-ae98-4dd3-aed4-505c3ea17786 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937077 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.937098 [ 292 ] {} <Debug> TCP-Session: 7ce157ef-a505-4106-86fc-7b02ee8e7824 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937109 [ 288 ] {} <Debug> TCP-Session: b30300d6-ae98-4dd3-aed4-505c3ea17786 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937130 [ 292 ] {} <Debug> TCP-Session: 7ce157ef-a505-4106-86fc-7b02ee8e7824 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937130 [ 289 ] {} <Debug> TCP-Session: 15d812dd-32be-48a8-bbf6-1040dfb9b166 Authenticating user 'default' from [fd00:1122:3344:101::e]:47509
2026.04.28 22:03:50.937063 [ 291 ] {} <Debug> TCP-Session: 1b684f38-6a6f-4ece-a84b-8ee8edcf3d77 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937172 [ 289 ] {} <Debug> TCP-Session: 15d812dd-32be-48a8-bbf6-1040dfb9b166 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937192 [ 291 ] {} <Debug> TCP-Session: 1b684f38-6a6f-4ece-a84b-8ee8edcf3d77 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937201 [ 289 ] {} <Debug> TCP-Session: 15d812dd-32be-48a8-bbf6-1040dfb9b166 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.936969 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.936853 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63244
2026.04.28 22:03:50.937261 [ 287 ] {} <Debug> TCP-Session: f153f333-ab44-48ed-9a9d-8b555b406f6a Authenticating user 'default' from [fd00:1122:3344:101::e]:36058
2026.04.28 22:03:50.936844 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56380
2026.04.28 22:03:50.937296 [ 287 ] {} <Debug> TCP-Session: f153f333-ab44-48ed-9a9d-8b555b406f6a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937324 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.937345 [ 287 ] {} <Debug> TCP-Session: f153f333-ab44-48ed-9a9d-8b555b406f6a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937362 [ 286 ] {} <Debug> TCP-Session: 1a3338b7-0894-4eb1-a2a2-61a29fd04786 Authenticating user 'default' from [fd00:1122:3344:101::e]:63244
2026.04.28 22:03:50.936849 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40688
2026.04.28 22:03:50.937392 [ 286 ] {} <Debug> TCP-Session: 1a3338b7-0894-4eb1-a2a2-61a29fd04786 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937381 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.937410 [ 286 ] {} <Debug> TCP-Session: 1a3338b7-0894-4eb1-a2a2-61a29fd04786 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.936886 [ 290 ] {} <Trace> TCP-Session: 6b90870d-b395-4030-9192-4e2f54183b85 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:50.937444 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:50.937441 [ 293 ] {} <Debug> TCP-Session: 267dc2e1-3573-4119-b354-d0508103c371 Authenticating user 'default' from [fd00:1122:3344:101::e]:56380
2026.04.28 22:03:50.937479 [ 294 ] {} <Debug> TCP-Session: 525558b3-6add-4ddd-b567-e949b5779c0f Authenticating user 'default' from [fd00:1122:3344:101::e]:40688
2026.04.28 22:03:50.937503 [ 293 ] {} <Debug> TCP-Session: 267dc2e1-3573-4119-b354-d0508103c371 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937511 [ 294 ] {} <Debug> TCP-Session: 525558b3-6add-4ddd-b567-e949b5779c0f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937524 [ 293 ] {} <Debug> TCP-Session: 267dc2e1-3573-4119-b354-d0508103c371 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937536 [ 294 ] {} <Debug> TCP-Session: 525558b3-6add-4ddd-b567-e949b5779c0f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.937604 [ 290 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:62266) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:03:50.937861 [ 290 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:03:50.937915 [ 290 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:50.938203 [ 290 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:03:50.939090 [ 336 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:03:50.939132 [ 336 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:03:50.939169 [ 336 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000864786 sec. (1156.355 rows/sec., 45.17 KiB/sec.)
2026.04.28 22:03:50.939187 [ 336 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:03:50.940582 [ 290 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00303 sec., 330.03300330033 rows/sec., 12.89 KiB/sec.
2026.04.28 22:03:50.940710 [ 290 ] {cbfa59e8-9c4f-481d-a4f5-75defc4e355c} <Debug> TCPHandler: Processed in 0.003933694 sec.
2026.04.28 22:03:50.940833 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940860 [ 290 ] {} <Debug> TCP-Session: 6b90870d-b395-4030-9192-4e2f54183b85 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.940863 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940890 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940901 [ 294 ] {} <Debug> TCP-Session: 525558b3-6add-4ddd-b567-e949b5779c0f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.940923 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940940 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940947 [ 289 ] {} <Debug> TCP-Session: 15d812dd-32be-48a8-bbf6-1040dfb9b166 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.940979 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940999 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.941027 [ 293 ] {} <Debug> TCP-Session: 267dc2e1-3573-4119-b354-d0508103c371 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.940979 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.941058 [ 288 ] {} <Debug> TCP-Session: b30300d6-ae98-4dd3-aed4-505c3ea17786 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.940978 [ 292 ] {} <Debug> TCP-Session: 7ce157ef-a505-4106-86fc-7b02ee8e7824 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.941088 [ 286 ] {} <Debug> TCP-Session: 1a3338b7-0894-4eb1-a2a2-61a29fd04786 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.940903 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:50.940998 [ 287 ] {} <Debug> TCP-Session: f153f333-ab44-48ed-9a9d-8b555b406f6a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:50.941156 [ 291 ] {} <Debug> TCP-Session: 1b684f38-6a6f-4ece-a84b-8ee8edcf3d77 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.355657 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37087
2026.04.28 22:03:51.355778 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.355808 [ 290 ] {} <Debug> TCP-Session: 4627793d-e93f-421b-96ac-4b583685d138 Authenticating user 'default' from [fd00:1122:3344:101::e]:37087
2026.04.28 22:03:51.355834 [ 290 ] {} <Debug> TCP-Session: 4627793d-e93f-421b-96ac-4b583685d138 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.355850 [ 290 ] {} <Debug> TCP-Session: 4627793d-e93f-421b-96ac-4b583685d138 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356060 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40652
2026.04.28 22:03:51.356096 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62851
2026.04.28 22:03:51.356089 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51234
2026.04.28 22:03:51.356123 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55937
2026.04.28 22:03:51.356150 [ 290 ] {} <Trace> TCP-Session: 4627793d-e93f-421b-96ac-4b583685d138 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.356071 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43730
2026.04.28 22:03:51.356206 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356253 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356200 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356296 [ 286 ] {} <Debug> TCP-Session: d47b9370-605d-40e0-ae33-f4ce47c9e86f Authenticating user 'default' from [fd00:1122:3344:101::e]:51234
2026.04.28 22:03:51.356309 [ 288 ] {} <Debug> TCP-Session: 98a28c46-6515-4c88-ba9c-7b724d2f96aa Authenticating user 'default' from [fd00:1122:3344:101::e]:55937
2026.04.28 22:03:51.356321 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356341 [ 286 ] {} <Debug> TCP-Session: d47b9370-605d-40e0-ae33-f4ce47c9e86f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356369 [ 290 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:37087) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:03:51.356383 [ 286 ] {} <Debug> TCP-Session: d47b9370-605d-40e0-ae33-f4ce47c9e86f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356379 [ 293 ] {} <Debug> TCP-Session: cbb18f96-6a4e-43e9-bc5a-3a694bf59114 Authenticating user 'default' from [fd00:1122:3344:101::e]:43730
2026.04.28 22:03:51.356362 [ 288 ] {} <Debug> TCP-Session: 98a28c46-6515-4c88-ba9c-7b724d2f96aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356439 [ 293 ] {} <Debug> TCP-Session: cbb18f96-6a4e-43e9-bc5a-3a694bf59114 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356454 [ 288 ] {} <Debug> TCP-Session: 98a28c46-6515-4c88-ba9c-7b724d2f96aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356467 [ 293 ] {} <Debug> TCP-Session: cbb18f96-6a4e-43e9-bc5a-3a694bf59114 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356333 [ 291 ] {} <Debug> TCP-Session: fff7b842-7a3a-4886-9d6f-7962082b7f50 Authenticating user 'default' from [fd00:1122:3344:101::e]:40652
2026.04.28 22:03:51.356200 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356080 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64372
2026.04.28 22:03:51.356525 [ 291 ] {} <Debug> TCP-Session: fff7b842-7a3a-4886-9d6f-7962082b7f50 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356535 [ 287 ] {} <Debug> TCP-Session: 44fe6161-471f-4c3a-8271-b7fffe2ad231 Authenticating user 'default' from [fd00:1122:3344:101::e]:62851
2026.04.28 22:03:51.356576 [ 291 ] {} <Debug> TCP-Session: fff7b842-7a3a-4886-9d6f-7962082b7f50 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356589 [ 287 ] {} <Debug> TCP-Session: 44fe6161-471f-4c3a-8271-b7fffe2ad231 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356600 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356613 [ 287 ] {} <Debug> TCP-Session: 44fe6161-471f-4c3a-8271-b7fffe2ad231 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356632 [ 294 ] {} <Debug> TCP-Session: d82b26b9-b064-4e2f-98f6-65fac506fdec Authenticating user 'default' from [fd00:1122:3344:101::e]:64372
2026.04.28 22:03:51.356064 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45518
2026.04.28 22:03:51.356662 [ 294 ] {} <Debug> TCP-Session: d82b26b9-b064-4e2f-98f6-65fac506fdec Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356668 [ 290 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:03:51.356696 [ 294 ] {} <Debug> TCP-Session: d82b26b9-b064-4e2f-98f6-65fac506fdec Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356129 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60029
2026.04.28 22:03:51.356731 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356741 [ 290 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:51.356774 [ 292 ] {} <Debug> TCP-Session: d5157629-f0bf-4b7f-8f34-76434b9c90fc Authenticating user 'default' from [fd00:1122:3344:101::e]:45518
2026.04.28 22:03:51.356796 [ 292 ] {} <Debug> TCP-Session: d5157629-f0bf-4b7f-8f34-76434b9c90fc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356796 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:03:51.356811 [ 292 ] {} <Debug> TCP-Session: d5157629-f0bf-4b7f-8f34-76434b9c90fc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356832 [ 289 ] {} <Debug> TCP-Session: ce3b322b-c314-4f2c-93c9-48308a9ed2fc Authenticating user 'default' from [fd00:1122:3344:101::e]:60029
2026.04.28 22:03:51.356854 [ 289 ] {} <Debug> TCP-Session: ce3b322b-c314-4f2c-93c9-48308a9ed2fc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.356866 [ 289 ] {} <Debug> TCP-Session: ce3b322b-c314-4f2c-93c9-48308a9ed2fc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.357059 [ 290 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:03:51.357967 [ 276 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:03:51.358016 [ 276 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:03:51.358060 [ 276 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000895748 sec. (1116.385 rows/sec., 43.61 KiB/sec.)
2026.04.28 22:03:51.358083 [ 276 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:03:51.359444 [ 290 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003138 sec., 318.674314850223 rows/sec., 12.45 KiB/sec.
2026.04.28 22:03:51.359604 [ 290 ] {ab232a38-5029-4990-98c2-7bd98cfc1c2d} <Debug> TCPHandler: Processed in 0.003575138 sec.
2026.04.28 22:03:51.359739 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359768 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359770 [ 290 ] {} <Debug> TCP-Session: 4627793d-e93f-421b-96ac-4b583685d138 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359788 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359806 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359817 [ 292 ] {} <Debug> TCP-Session: d5157629-f0bf-4b7f-8f34-76434b9c90fc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359827 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359874 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359892 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359915 [ 289 ] {} <Debug> TCP-Session: ce3b322b-c314-4f2c-93c9-48308a9ed2fc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359925 [ 286 ] {} <Debug> TCP-Session: d47b9370-605d-40e0-ae33-f4ce47c9e86f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359946 [ 288 ] {} <Debug> TCP-Session: 98a28c46-6515-4c88-ba9c-7b724d2f96aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359895 [ 287 ] {} <Debug> TCP-Session: 44fe6161-471f-4c3a-8271-b7fffe2ad231 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359848 [ 291 ] {} <Debug> TCP-Session: fff7b842-7a3a-4886-9d6f-7962082b7f50 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.359854 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.359850 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:03:51.360088 [ 293 ] {} <Debug> TCP-Session: cbb18f96-6a4e-43e9-bc5a-3a694bf59114 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.360115 [ 294 ] {} <Debug> TCP-Session: d82b26b9-b064-4e2f-98f6-65fac506fdec Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:03:51.970762 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.971004 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:03:51.971374 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:51.971417 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:03:51.971664 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:51.971734 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:51.971883 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:03:51.971996 [ 302 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:51.972019 [ 347 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:51.972036 [ 316 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:51.972167 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:51.972194 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:51.972279 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:51.972305 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:51.972341 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:51.972385 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:51.972421 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:03:51.973593 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002691 sec., 18580.45336306206 rows/sec., 3.88 MiB/sec.
2026.04.28 22:03:51.973772 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> MemoryTracker: Peak memory usage (for query): 147.14 KiB.
2026.04.28 22:03:51.973789 [ 4 ] {0c0bdc54-4f1a-499a-b39a-1ab3fa9cbd86} <Debug> TCPHandler: Processed in 0.00316187 sec.
2026.04.28 22:03:51.979189 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.979307 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.979352 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:03:51.979926 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.979973 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.980358 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:03:51.980592 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.980743 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001471 sec., 193065.9415363698 rows/sec., 12.26 MiB/sec.
2026.04.28 22:03:51.980782 [ 4 ] {3a09649d-9207-4f2b-8197-8d9c8b6a9039} <Debug> TCPHandler: Processed in 0.001646591 sec.
2026.04.28 22:03:51.980917 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.981011 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:51.981052 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:51.981736 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.981772 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.982135 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:03:51.982365 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.982493 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.0015 sec., 566000 rows/sec., 44.10 MiB/sec.
2026.04.28 22:03:51.982531 [ 4 ] {ef78efdf-7951-42e5-b9e5-0235f2a957bf} <Debug> TCPHandler: Processed in 0.001663011 sec.
2026.04.28 22:03:51.982648 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.982741 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.982782 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:51.983221 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.983258 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.983571 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:03:51.983786 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.983915 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001193 sec., 140821.4585079631 rows/sec., 8.59 MiB/sec.
2026.04.28 22:03:51.983953 [ 4 ] {68be62c1-21e6-44cc-9f41-21805e4784bf} <Debug> TCPHandler: Processed in 0.001353636 sec.
2026.04.28 22:03:51.984068 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.984161 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.984199 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:03:51.984494 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 23450
2026.04.28 22:03:51.984617 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.984657 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.984955 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:03:51.985022 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.985083 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.985191 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.985330 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001188 sec., 125420.87542087541 rows/sec., 8.10 MiB/sec.
2026.04.28 22:03:51.985369 [ 4 ] {9b2bced8-d0b0-4da9-bbc6-c0ddc1fe5b15} <Debug> TCPHandler: Processed in 0.001348645 sec.
2026.04.28 22:03:51.985482 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.985638 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.985651 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:03:51.985680 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:03:51.985910 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.986072 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23450
2026.04.28 22:03:51.986104 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.986146 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.986458 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:03:51.986684 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.986811 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001192 sec., 124161.07382550336 rows/sec., 7.06 MiB/sec.
2026.04.28 22:03:51.986848 [ 4 ] {fc54e7f6-dd8f-4253-9261-8ae64d88a891} <Debug> TCPHandler: Processed in 0.001414937 sec.
2026.04.28 22:03:51.986963 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.987058 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:51.987096 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:51.987668 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.987703 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.988035 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:03:51.988257 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.988393 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001353 sec., 381374.7228381375 rows/sec., 26.89 MiB/sec.
2026.04.28 22:03:51.988431 [ 4 ] {9263faff-d123-4e9e-82b3-b30227e38b37} <Debug> TCPHandler: Processed in 0.001516548 sec.
2026.04.28 22:03:51.988552 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.988646 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:03:51.988686 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:03:51.989012 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.989049 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.989363 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:03:51.989578 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.989710 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001082 sec., 5545.286506469501 rows/sec., 289.72 KiB/sec.
2026.04.28 22:03:51.989746 [ 4 ] {26bf7df9-4bc0-41cb-94d3-72af40d145ce} <Debug> TCPHandler: Processed in 0.001241443 sec.
2026.04.28 22:03:51.989877 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.989972 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.990016 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:51.990426 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.990462 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.990794 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:03:51.991023 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.991152 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001199 sec., 221017.51459549626 rows/sec., 14.69 MiB/sec.
2026.04.28 22:03:51.991190 [ 4 ] {e39582cf-e88f-4560-922f-fa3e1930467c} <Debug> TCPHandler: Processed in 0.001360845 sec.
2026.04.28 22:03:51.991306 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.991400 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.991442 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:03:51.991780 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.991817 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.992183 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:03:51.992474 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.992611 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001228 sec., 814.3322475570033 rows/sec., 54.87 KiB/sec.
2026.04.28 22:03:51.992650 [ 4 ] {4f0df5ed-7715-471b-8a36-31a31042e391} <Debug> TCPHandler: Processed in 0.001392146 sec.
2026.04.28 22:03:51.992792 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.992891 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.992945 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:51.993756 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.993793 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.994329 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:03:51.994563 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.994700 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001828 sec., 14223.194748358863 rows/sec., 25.49 MiB/sec.
2026.04.28 22:03:51.994754 [ 4 ] {bf8287e6-0e9a-4b3e-9a9f-ab490f7d79c1} <Debug> TCPHandler: Processed in 0.002010128 sec.
2026.04.28 22:03:51.994878 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:51.994974 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:51.995016 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:51.995373 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:51.995411 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:51.995728 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:03:51.995947 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:51.996073 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001118 sec., 80500.89445438283 rows/sec., 5.04 MiB/sec.
2026.04.28 22:03:51.996110 [ 4 ] {9b1508e7-e2d3-4bd8-8cb6-1fede65efc46} <Debug> TCPHandler: Processed in 0.001279724 sec.
2026.04.28 22:03:52.000192 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 336.73 MiB, peak 347.01 MiB, free memory in arenas 0.00 B, will set to 335.64 MiB (RSS), difference: -1.09 MiB
2026.04.28 22:03:53.215597 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 369
2026.04.28 22:03:53.233425 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:53.233483 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:53.239873 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:03:53.240598 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:53.243517 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 369
2026.04.28 22:03:54.560684 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1616
2026.04.28 22:03:54.563522 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:54.563575 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:54.564843 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:03:54.565125 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:54.565267 [ 39 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:03:54.565303 [ 39 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:54.565321 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:54.565448 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:03:54.565508 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1616
2026.04.28 22:03:54.566024 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:54.566180 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1418 rows starting from the beginning of the part
2026.04.28 22:03:54.566528 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 24 rows starting from the beginning of the part
2026.04.28 22:03:54.566846 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 40 rows starting from the beginning of the part
2026.04.28 22:03:54.567153 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 56 rows starting from the beginning of the part
2026.04.28 22:03:54.567465 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 34 rows starting from the beginning of the part
2026.04.28 22:03:54.567782 [ 194 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 44 rows starting from the beginning of the part
2026.04.28 22:03:54.574384 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1616 rows, containing 72 columns (72 merged, 0 gathered) in 0.009001501 sec., 179525.6146724863 rows/sec., 149.11 MiB/sec.
2026.04.28 22:03:54.576234 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:03:54.576784 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:54.576852 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_36_7} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:03:54.577147 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.04 MiB.
2026.04.28 22:03:56.965985 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.966259 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:03:56.966635 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:03:56.966677 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:03:56.966920 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:03:56.966988 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:03:56.967127 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:03:56.967246 [ 338 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:03:56.967258 [ 304 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:03:56.967265 [ 299 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:03:56.967400 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:03:56.967427 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:03:56.967514 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:03:56.967534 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:03:56.967569 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:56.967605 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:56.967639 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:03:56.968878 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002723 sec., 18362.10062431142 rows/sec., 3.83 MiB/sec.
2026.04.28 22:03:56.969035 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:03:56.969052 [ 4 ] {fdebbbd7-328a-4519-804e-69a941371cb6} <Debug> TCPHandler: Processed in 0.003269412 sec.
2026.04.28 22:03:56.970963 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.971184 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:03:56.971264 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:03:56.972037 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.972079 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:56.972445 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:03:56.972661 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.972805 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001678 sec., 51251.489868891535 rows/sec., 4.31 MiB/sec.
2026.04.28 22:03:56.972819 [ 34 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:03:56.972841 [ 4 ] {f98013c3-2ada-4f3e-924b-a1c3d9823db8} <Debug> TCPHandler: Processed in 0.001977917 sec.
2026.04.28 22:03:56.972875 [ 34 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.972905 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:56.972983 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.973013 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:03:56.973080 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:03:56.973124 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:03:56.973147 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:56.973194 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 3360 rows starting from the beginning of the part
2026.04.28 22:03:56.973259 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 56 rows starting from the beginning of the part
2026.04.28 22:03:56.973310 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 849 rows starting from the beginning of the part
2026.04.28 22:03:56.973356 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 86 rows starting from the beginning of the part
2026.04.28 22:03:56.973402 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 849 rows starting from the beginning of the part
2026.04.28 22:03:56.973447 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 86 rows starting from the beginning of the part
2026.04.28 22:03:56.973587 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.973637 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:03:56.973944 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:03:56.974158 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.974294 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001231 sec., 12185.215272136473 rows/sec., 916.27 KiB/sec.
2026.04.28 22:03:56.974331 [ 4 ] {a6668d18-2fd8-45db-8bb9-e9e231ee38ac} <Debug> TCPHandler: Processed in 0.001395667 sec.
2026.04.28 22:03:56.974442 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.974535 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:03:56.974574 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:03:56.974971 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.975007 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:03:56.975304 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:03:56.975378 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5286 rows, containing 5 columns (5 merged, 0 gathered) in 0.002408096 sec., 2195095.2121510105 rows/sec., 176.69 MiB/sec.
2026.04.28 22:03:56.975511 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.975628 [ 34 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:03:56.975647 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001129 sec., 69973.4278122232 rows/sec., 5.46 MiB/sec.
2026.04.28 22:03:56.975658 [ 34 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.975687 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:56.975690 [ 4 ] {0c95e181-e3f4-4acd-a5fa-d056176fd4fb} <Debug> TCPHandler: Processed in 0.001295035 sec.
2026.04.28 22:03:56.975751 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:03:56.975800 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:03:56.975818 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.975912 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:56.975922 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:56.975947 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1831 rows starting from the beginning of the part
2026.04.28 22:03:56.975972 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:03:56.976016 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 64 rows starting from the beginning of the part
2026.04.28 22:03:56.976050 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.976066 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 516 rows starting from the beginning of the part
2026.04.28 22:03:56.976109 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 79 rows starting from the beginning of the part
2026.04.28 22:03:56.976143 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_81_16} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:03:56.976148 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 516 rows starting from the beginning of the part
2026.04.28 22:03:56.976202 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 79 rows starting from the beginning of the part
2026.04.28 22:03:56.976245 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.12 MiB.
2026.04.28 22:03:56.976413 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.976454 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:03:56.976795 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:03:56.977013 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.977150 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001246 sec., 128410.91492776887 rows/sec., 8.94 MiB/sec.
2026.04.28 22:03:56.977186 [ 4 ] {e5b18857-142f-4a4e-9b82-42f8576f269c} <Debug> TCPHandler: Processed in 0.001415277 sec.
2026.04.28 22:03:56.977310 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.977410 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:03:56.977429 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3085 rows, containing 5 columns (5 merged, 0 gathered) in 0.001678011 sec., 1838486.1601026452 rows/sec., 135.09 MiB/sec.
2026.04.28 22:03:56.977462 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:03:56.977597 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:03:56.977824 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.977890 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_81_16} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:03:56.977948 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.04.28 22:03:56.978238 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.978278 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:56.978812 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:03:56.979029 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.979168 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001776 sec., 8445.945945945947 rows/sec., 15.13 MiB/sec.
2026.04.28 22:03:56.979220 [ 4 ] {43c357bc-c96a-4dc9-8fff-cee90448f2bb} <Debug> TCPHandler: Processed in 0.001956848 sec.
2026.04.28 22:03:56.979337 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:03:56.979433 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:03:56.979473 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:03:56.979814 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.979853 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:56.980157 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:03:56.980360 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.980477 [ 34 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:03:56.980493 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.28 22:03:56.980507 [ 34 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:56.980538 [ 4 ] {cbcff67d-d5e2-4f3f-8fb2-989ed51a0f6c} <Debug> TCPHandler: Processed in 0.001248783 sec.
2026.04.28 22:03:56.980542 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:56.980627 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:03:56.980728 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:03:56.980753 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 4842 rows starting from the beginning of the part
2026.04.28 22:03:56.980797 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 48 rows starting from the beginning of the part
2026.04.28 22:03:56.980834 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 90 rows starting from the beginning of the part
2026.04.28 22:03:56.980869 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 60 rows starting from the beginning of the part
2026.04.28 22:03:56.980904 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 90 rows starting from the beginning of the part
2026.04.28 22:03:56.980942 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 60 rows starting from the beginning of the part
2026.04.28 22:03:56.982388 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5190 rows, containing 4 columns (4 merged, 0 gathered) in 0.001789583 sec., 2900116.9546201546 rows/sec., 187.79 MiB/sec.
2026.04.28 22:03:56.982671 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:03:56.982901 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:56.982960 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_81_16} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:03:56.983012 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.11 MiB.
2026.04.28 22:03:59.345560 [ 31 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:03:59.345640 [ 31 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:03:59.486247 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 23962
2026.04.28 22:03:59.486837 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:03:59.486891 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:03:59.487417 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:03:59.487641 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:03:59.487786 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23962
2026.04.28 22:04:00.743668 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 377
2026.04.28 22:04:00.761616 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:00.761677 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:00.767741 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:04:00.768433 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:00.771453 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 377
2026.04.28 22:04:01.970143 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.970478 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:04:01.971009 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:01.971083 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:04:01.971389 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:01.971458 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:01.971607 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:04:01.971725 [ 276 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:01.971725 [ 338 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:01.971744 [ 304 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:01.971880 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:01.971908 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:01.971996 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:01.972016 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:01.972052 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:01.972090 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:01.972129 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:01.973281 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002954 sec., 16926.201760324984 rows/sec., 3.53 MiB/sec.
2026.04.28 22:04:01.973425 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:04:01.973441 [ 4 ] {dddf2b1e-ece5-4850-93ac-2e879aa67d26} <Debug> TCPHandler: Processed in 0.003465606 sec.
2026.04.28 22:04:01.978950 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.979145 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.979192 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:04:01.979776 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.979813 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.980183 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:04:01.980429 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.980548 [ 77 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:04:01.980576 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001486 sec., 191117.0928667564 rows/sec., 12.14 MiB/sec.
2026.04.28 22:04:01.980586 [ 77 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.980607 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.980617 [ 4 ] {26be52ef-0b07-40c7-9bd6-ed90cadd17b6} <Debug> TCPHandler: Processed in 0.001763684 sec.
2026.04.28 22:04:01.980704 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:04:01.980743 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.980829 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:01.980845 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:01.980865 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 308 rows starting from the beginning of the part
2026.04.28 22:04:01.980891 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:01.980931 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:01.980984 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:01.981029 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:01.981069 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:01.981109 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:01.981680 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.981719 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:01.982097 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:04:01.982151 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001483959 sec., 1164452.656710866 rows/sec., 78.72 MiB/sec.
2026.04.28 22:04:01.982330 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.982333 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:04:01.982472 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001648 sec., 515169.9029126214 rows/sec., 40.14 MiB/sec.
2026.04.28 22:04:01.982517 [ 4 ] {787a1868-63b4-44f6-8a21-db152be79820} <Debug> TCPHandler: Processed in 0.001822805 sec.
2026.04.28 22:04:01.982636 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.982638 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.982714 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_36_7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:04:01.982751 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.982790 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:04:01.982796 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:01.983252 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.983288 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.983609 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:04:01.983827 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.983928 [ 77 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:04:01.983953 [ 77 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.983958 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001227 sec., 136919.31540342298 rows/sec., 8.35 MiB/sec.
2026.04.28 22:04:01.983969 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.983996 [ 4 ] {1f13665f-dc6d-4874-8840-6f4a61087c76} <Debug> TCPHandler: Processed in 0.001406767 sec.
2026.04.28 22:04:01.984058 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:04:01.984115 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.984162 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:01.984193 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 226 rows starting from the beginning of the part
2026.04.28 22:04:01.984209 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.984249 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:01.984256 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:01.984308 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:01.984355 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:01.984401 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:01.984449 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:01.984681 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.984715 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:01.985025 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:04:01.985273 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.985325 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 760 rows, containing 5 columns (5 merged, 0 gathered) in 0.001310975 sec., 579721.1998703255 rows/sec., 38.38 MiB/sec.
2026.04.28 22:04:01.985403 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001212 sec., 122937.29372937293 rows/sec., 7.94 MiB/sec.
2026.04.28 22:04:01.985443 [ 4 ] {a90b90ab-d729-4b9a-ab20-577c6040ac8e} <Debug> TCPHandler: Processed in 0.001377626 sec.
2026.04.28 22:04:01.985453 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:04:01.985565 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.985658 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.985686 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.985698 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:04:01.985751 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_71_14} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:04:01.985807 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB.
2026.04.28 22:04:01.986129 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.986163 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.986468 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:04:01.986679 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.986768 [ 77 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:04:01.986791 [ 77 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.986802 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001162 sec., 127366.60929432014 rows/sec., 7.24 MiB/sec.
2026.04.28 22:04:01.986806 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.986839 [ 4 ] {cf171f7d-fa10-4bfc-b70e-a30c0049524a} <Debug> TCPHandler: Processed in 0.001322175 sec.
2026.04.28 22:04:01.986880 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:04:01.986956 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.986966 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:01.987002 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 160 rows starting from the beginning of the part
2026.04.28 22:04:01.987051 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:01.987055 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:01.987093 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:01.987104 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:01.987138 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:01.987182 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:01.987219 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:01.987697 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.987737 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:01.988019 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001169222 sec., 769742.615174877 rows/sec., 46.91 MiB/sec.
2026.04.28 22:04:01.988077 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:04:01.988144 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:04:01.988355 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.988426 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.988495 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_36_7} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:04:01.988497 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001459 sec., 353666.8951336532 rows/sec., 24.94 MiB/sec.
2026.04.28 22:04:01.988547 [ 4 ] {5d1e9b0a-ca6f-462a-85eb-85dc3a102ec6} <Debug> TCPHandler: Processed in 0.001639531 sec.
2026.04.28 22:04:01.988557 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:04:01.988659 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.988758 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:04:01.988799 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:04:01.989134 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.989169 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.989479 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:04:01.989715 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.989846 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001107 sec., 5420.054200542006 rows/sec., 283.18 KiB/sec.
2026.04.28 22:04:01.989881 [ 4 ] {a8bfaf42-eaa2-4d64-b1a8-b8ddfef00d7a} <Debug> TCPHandler: Processed in 0.001270124 sec.
2026.04.28 22:04:01.989996 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.990089 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.990131 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:01.990533 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.990567 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.990906 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:04:01.991128 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.991257 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001186 sec., 223440.13490725125 rows/sec., 14.85 MiB/sec.
2026.04.28 22:04:01.991293 [ 4 ] {2cc74be3-4ad0-4157-b390-8eca2ae264d3} <Debug> TCPHandler: Processed in 0.001344175 sec.
2026.04.28 22:04:01.991407 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.991500 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.991542 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:04:01.991963 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.991997 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.992290 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.28 22:04:01.992499 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.992590 [ 77 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_28_6 to all_33_33_0
2026.04.28 22:04:01.992618 [ 77 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.992626 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001145 sec., 873.3624454148472 rows/sec., 58.85 KiB/sec.
2026.04.28 22:04:01.992634 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.992662 [ 4 ] {c891bc0f-a789-4173-b7ba-f48a31164ed8} <Debug> TCPHandler: Processed in 0.001302875 sec.
2026.04.28 22:04:01.992713 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_28_6 to all_33_33_0 into Compact with storage Full
2026.04.28 22:04:01.992778 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.992813 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:01.992846 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_28_6, total 28 rows starting from the beginning of the part
2026.04.28 22:04:01.992871 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.992904 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:01.992923 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:01.992952 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:01.992996 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:01.993041 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:01.993085 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:01.993689 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.993724 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.993828 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 33 rows, containing 4 columns (4 merged, 0 gathered) in 0.001145372 sec., 28811.600074037084 rows/sec., 1.90 MiB/sec.
2026.04.28 22:04:01.993954 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Trace> MergedBlockOutputStream: filled checksums all_1_33_7 (state Temporary)
2026.04.28 22:04:01.994183 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_33_7 to all_1_33_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.994240 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_33_7} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_28_6, all_33_33_0] -> all_1_33_7
2026.04.28 22:04:01.994270 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:04:01.994298 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:04:01.994501 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.994607 [ 77 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:04:01.994634 [ 77 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.994639 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001786 sec., 14557.67077267637 rows/sec., 26.09 MiB/sec.
2026.04.28 22:04:01.994652 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.39 GiB.
2026.04.28 22:04:01.994705 [ 4 ] {e5bb9035-43f6-4586-b091-40e7f5331a22} <Debug> TCPHandler: Processed in 0.001974488 sec.
2026.04.28 22:04:01.994731 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:04:01.994823 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:01.994917 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:01.994940 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:01.994957 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:01.994992 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 1375 rows starting from the beginning of the part
2026.04.28 22:04:01.995109 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:01.995205 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:01.995295 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:01.995320 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:01.995355 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:01.995381 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:01.995470 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:01.995700 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:04:01.995919 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:01.996044 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001146 sec., 78534.03141361255 rows/sec., 4.91 MiB/sec.
2026.04.28 22:04:01.996079 [ 4 ] {9be148fb-c893-4556-b07f-1adee864c475} <Debug> TCPHandler: Processed in 0.001305175 sec.
2026.04.28 22:04:02.000214 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 348.36 MiB, peak 348.36 MiB, free memory in arenas 0.00 B, will set to 336.91 MiB (RSS), difference: -11.45 MiB
2026.04.28 22:04:02.000838 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1483 rows, containing 19 columns (19 merged, 0 gathered) in 0.006136396 sec., 241672.79947382797 rows/sec., 433.07 MiB/sec.
2026.04.28 22:04:02.002474 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:04:02.002825 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.002907 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:04:02.003034 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.58 MiB.
2026.04.28 22:04:02.257856 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.258139 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:04:02.258486 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:02.258523 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:04:02.258762 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:02.258833 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:02.258974 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:04:02.259070 [ 306 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:02.259088 [ 338 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:02.259091 [ 304 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:02.259215 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:02.259242 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:02.259324 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:02.259344 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:02.259380 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:04:02.259418 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:04:02.259456 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:04:02.260666 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002638 sec., 18953.752843062925 rows/sec., 4.54 MiB/sec.
2026.04.28 22:04:02.260802 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> MemoryTracker: Peak memory usage (for query): 150.60 KiB.
2026.04.28 22:04:02.260817 [ 4 ] {62bac409-0a42-4377-84d1-b2ba9dd3593b} <Debug> TCPHandler: Processed in 0.003099129 sec.
2026.04.28 22:04:02.273788 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.273898 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:04:02.273942 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:04:02.274427 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.274465 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.274829 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:04:02.275068 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.275220 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001355 sec., 10332.10332103321 rows/sec., 842.51 KiB/sec.
2026.04.28 22:04:02.275258 [ 4 ] {3ce5a08e-54a6-4821-904c-0929cb2b82a1} <Debug> TCPHandler: Processed in 0.001520699 sec.
2026.04.28 22:04:02.275385 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.275480 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:02.275518 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:02.277105 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.277141 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.277602 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:04:02.277825 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.277956 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Debug> executeQuery: Read 2442 rows, 185.20 KiB in 0.002495 sec., 978757.5150300602 rows/sec., 72.49 MiB/sec.
2026.04.28 22:04:02.277993 [ 4 ] {ae7780fb-358f-4db9-9994-3030902be68e} <Debug> TCPHandler: Processed in 0.002656711 sec.
2026.04.28 22:04:02.278111 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.278206 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:02.278245 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:02.278679 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.278715 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.279047 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:04:02.279265 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.279395 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Debug> executeQuery: Read 40 rows, 2.93 KiB in 0.001207 sec., 33140.01657000829 rows/sec., 2.37 MiB/sec.
2026.04.28 22:04:02.279432 [ 4 ] {bd778f24-9385-486f-afe3-081a7ad1ff93} <Debug> TCPHandler: Processed in 0.001369406 sec.
2026.04.28 22:04:02.279547 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.279639 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:02.279677 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:02.280379 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.280413 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.280775 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:04:02.280999 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.281142 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001521 sec., 526627.2189349112 rows/sec., 30.42 MiB/sec.
2026.04.28 22:04:02.281178 [ 4 ] {269e84c5-3e5d-49d8-9951-0d14c242b437} <Debug> TCPHandler: Processed in 0.001679902 sec.
2026.04.28 22:04:02.281296 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.281390 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:02.281429 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:04:02.281805 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.281838 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.282132 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.28 22:04:02.282357 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.282482 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001111 sec., 900.0900090009001 rows/sec., 63.29 KiB/sec.
2026.04.28 22:04:02.282518 [ 4 ] {3efdd303-d09c-4ab3-92c4-8d0495ac83d9} <Debug> TCPHandler: Processed in 0.001270844 sec.
2026.04.28 22:04:02.282633 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.282725 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:02.282763 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:02.283638 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.283673 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.284047 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:04:02.284293 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.284422 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Debug> executeQuery: Read 1319 rows, 90.46 KiB in 0.001715 sec., 769096.2099125364 rows/sec., 51.51 MiB/sec.
2026.04.28 22:04:02.284459 [ 4 ] {7998bac8-1c9e-4429-8903-bf31a47c2c13} <Debug> TCPHandler: Processed in 0.001873705 sec.
2026.04.28 22:04:02.284575 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.284671 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:02.284715 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:02.285506 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.285540 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.285999 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:04:02.286241 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.286353 [ 77 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_78_16 to all_83_83_0
2026.04.28 22:04:02.286370 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001718 sec., 874854.4819557626 rows/sec., 53.09 MiB/sec.
2026.04.28 22:04:02.286390 [ 77 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.286408 [ 4 ] {48336768-f0f2-4c55-8e37-1dc58cbfc850} <Debug> TCPHandler: Processed in 0.001881125 sec.
2026.04.28 22:04:02.286410 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.286516 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_78_16 to all_83_83_0 into Compact with storage Full
2026.04.28 22:04:02.286523 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.286659 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:02.286660 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:02.286712 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_78_16, total 31390 rows starting from the beginning of the part
2026.04.28 22:04:02.286716 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:02.286775 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 160 rows starting from the beginning of the part
2026.04.28 22:04:02.286826 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 265 rows starting from the beginning of the part
2026.04.28 22:04:02.286867 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 160 rows starting from the beginning of the part
2026.04.28 22:04:02.286908 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 265 rows starting from the beginning of the part
2026.04.28 22:04:02.286946 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:04:02.287550 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.287590 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.288170 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:04:02.288420 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.288562 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001922 sec., 13527.575442247658 rows/sec., 24.24 MiB/sec.
2026.04.28 22:04:02.288616 [ 4 ] {e26f3c1c-6800-4852-ae9c-654b5a16248d} <Debug> TCPHandler: Processed in 0.00214059 sec.
2026.04.28 22:04:02.288738 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:02.288832 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:02.288872 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:02.289204 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:02.289237 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:02.289554 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:04:02.289800 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.289929 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001116 sec., 10752.68817204301 rows/sec., 742.05 KiB/sec.
2026.04.28 22:04:02.289965 [ 4 ] {1611bff2-d0c0-4363-aa75-1f10eb7ab6b9} <Debug> TCPHandler: Processed in 0.001275545 sec.
2026.04.28 22:04:02.293717 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 33743 rows, containing 5 columns (5 merged, 0 gathered) in 0.007244488 sec., 4657748.069980929 rows/sec., 299.62 MiB/sec.
2026.04.28 22:04:02.294091 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Trace> MergedBlockOutputStream: filled checksums all_1_83_17 (state Temporary)
2026.04.28 22:04:02.294359 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_83_17 to all_1_83_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:02.294436 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_83_17} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_78_16, all_83_83_0] -> all_1_83_17
2026.04.28 22:04:02.294524 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.36 MiB.
2026.04.28 22:04:03.000207 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 326.16 MiB, peak 348.36 MiB, free memory in arenas 0.00 B, will set to 337.40 MiB (RSS), difference: 11.24 MiB
2026.04.28 22:04:04.565892 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 1674
2026.04.28 22:04:04.568849 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:04.568893 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:04.570102 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:04:04.570363 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:04.570617 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1674
2026.04.28 22:04:06.963924 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:06.964176 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:04:06.964529 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:06.964562 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:04:06.964777 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:06.964845 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:06.964983 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:04:06.965110 [ 306 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:06.965110 [ 338 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:06.965130 [ 323 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:06.965277 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:06.965305 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:06.965403 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:06.965423 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:06.965456 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:06.965493 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:06.965526 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:06.966942 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002867 sec., 17439.832577607252 rows/sec., 3.64 MiB/sec.
2026.04.28 22:04:06.967123 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> MemoryTracker: Peak memory usage (for query): 138.47 KiB.
2026.04.28 22:04:06.967143 [ 4 ] {2d1b3379-0770-499a-83e3-6690322d1423} <Debug> TCPHandler: Processed in 0.003360363 sec.
2026.04.28 22:04:06.968580 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:06.968691 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:06.968735 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:06.969214 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:06.969258 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:06.969645 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:04:06.969882 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:06.970043 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001386 sec., 40404.0404040404 rows/sec., 3.10 MiB/sec.
2026.04.28 22:04:06.970084 [ 4 ] {411722ae-eb3f-4e37-b2dd-c9aaa9c4eccd} <Debug> TCPHandler: Processed in 0.001553169 sec.
2026.04.28 22:04:06.970220 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:06.970318 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:06.970358 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:06.970783 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:06.970822 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:06.971132 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:04:06.971380 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:06.971508 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001212 sec., 52805.280528052805 rows/sec., 4.12 MiB/sec.
2026.04.28 22:04:06.971545 [ 4 ] {8468511d-14d3-439b-ab98-1792222d7197} <Debug> TCPHandler: Processed in 0.001374246 sec.
2026.04.28 22:04:06.971666 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:06.971760 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:06.971804 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:06.972185 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:06.972221 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:06.972553 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:04:06.972798 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:06.972954 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001211 sec., 105697.77043765482 rows/sec., 7.36 MiB/sec.
2026.04.28 22:04:06.972998 [ 4 ] {e310b7c1-9e0e-4b25-b1c8-059da6cf7d87} <Debug> TCPHandler: Processed in 0.001380737 sec.
2026.04.28 22:04:06.973127 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:06.973231 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:06.973274 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:06.973610 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:06.973647 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:06.973965 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:04:06.974192 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:06.974322 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001109 sec., 43282.23624887286 rows/sec., 2.92 MiB/sec.
2026.04.28 22:04:06.974358 [ 4 ] {2a6d0533-8533-4935-b0f2-e3e0798611db} <Debug> TCPHandler: Processed in 0.001282424 sec.
2026.04.28 22:04:06.987993 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 24410
2026.04.28 22:04:06.988478 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:06.988519 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:06.988972 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:04:06.989190 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:06.989314 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24410
2026.04.28 22:04:06.989338 [ 139 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:04:06.989417 [ 139 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:06.989445 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:06.989554 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:04:06.989658 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:06.989693 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_46_9, total 22042 rows starting from the beginning of the part
2026.04.28 22:04:06.989754 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 448 rows starting from the beginning of the part
2026.04.28 22:04:06.989803 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 512 rows starting from the beginning of the part
2026.04.28 22:04:06.989849 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 448 rows starting from the beginning of the part
2026.04.28 22:04:06.989891 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 512 rows starting from the beginning of the part
2026.04.28 22:04:06.989933 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 448 rows starting from the beginning of the part
2026.04.28 22:04:06.991799 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 24410 rows, containing 4 columns (4 merged, 0 gathered) in 0.002287814 sec., 10669573.662893925 rows/sec., 152.63 MiB/sec.
2026.04.28 22:04:06.992250 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:04:06.992546 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:06.992626 [ 195 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_51_10} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:04:06.992742 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.74 MiB.
2026.04.28 22:04:08.271594 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 384
2026.04.28 22:04:08.290351 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:08.290420 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:08.297128 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:04:08.297870 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:08.298205 [ 147 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:04:08.298269 [ 147 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:08.298289 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:08.298417 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:04:08.301626 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 384
2026.04.28 22:04:08.302582 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:08.304243 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 347 rows starting from the beginning of the part
2026.04.28 22:04:08.309014 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 7 rows starting from the beginning of the part
2026.04.28 22:04:08.313771 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 8 rows starting from the beginning of the part
2026.04.28 22:04:08.318504 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 7 rows starting from the beginning of the part
2026.04.28 22:04:08.322811 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 8 rows starting from the beginning of the part
2026.04.28 22:04:08.326886 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 7 rows starting from the beginning of the part
2026.04.28 22:04:08.379619 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 384 rows, containing 679 columns (679 merged, 0 gathered) in 0.08126031 sec., 4725.554209675055 rows/sec., 24.44 MiB/sec.
2026.04.28 22:04:08.381671 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:04:08.383389 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:08.383493 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_51_10} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:04:08.385199 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB.
2026.04.28 22:04:11.971138 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.971521 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:04:11.971889 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:11.971929 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:04:11.972184 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:11.972259 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:11.972406 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:04:11.972527 [ 338 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:11.972542 [ 333 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:11.972563 [ 323 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:11.972726 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:11.972757 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:11.972846 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:11.972867 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:11.972905 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:11.972945 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:11.972982 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:11.974143 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00278 sec., 17985.61151079137 rows/sec., 3.75 MiB/sec.
2026.04.28 22:04:11.974288 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> MemoryTracker: Peak memory usage (for query): 146.90 KiB.
2026.04.28 22:04:11.974305 [ 4 ] {1b58ff2a-0c77-403c-ae50-d576a34b16e1} <Debug> TCPHandler: Processed in 0.003358713 sec.
2026.04.28 22:04:11.979913 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.980048 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.980104 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:04:11.980772 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.980816 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.981207 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:04:11.981444 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.981593 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001583 sec., 179406.1907770057 rows/sec., 11.39 MiB/sec.
2026.04.28 22:04:11.981634 [ 4 ] {d1400d7a-59cf-4e17-a3ff-9119fd3769b7} <Debug> TCPHandler: Processed in 0.001785254 sec.
2026.04.28 22:04:11.981765 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.981865 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:11.981908 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:11.982731 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.982768 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.983123 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:04:11.983346 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.983478 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001634 sec., 519583.8433292534 rows/sec., 40.48 MiB/sec.
2026.04.28 22:04:11.983516 [ 4 ] {ba304cd4-c8c0-4c65-8925-3ea0b1de34f9} <Debug> TCPHandler: Processed in 0.001801794 sec.
2026.04.28 22:04:11.983637 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.983730 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.983771 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:11.984251 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.984288 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.984602 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:04:11.984816 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.984942 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.00123 sec., 136585.36585365853 rows/sec., 8.33 MiB/sec.
2026.04.28 22:04:11.984979 [ 4 ] {66af9d87-58cc-4912-be63-00f0e4f28b25} <Debug> TCPHandler: Processed in 0.001391067 sec.
2026.04.28 22:04:11.985103 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.985196 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.985236 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:11.985697 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.985734 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.986041 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:04:11.986256 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.986363 [ 142 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:04:11.986381 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001204 sec., 123754.15282392026 rows/sec., 8.00 MiB/sec.
2026.04.28 22:04:11.986415 [ 142 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.986428 [ 4 ] {3790bf71-4b39-488b-b34a-aed10f8ffb4d} <Debug> TCPHandler: Processed in 0.001374196 sec.
2026.04.28 22:04:11.986448 [ 142 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.986559 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.986565 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:04:11.986659 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.986696 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:11.986703 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:04:11.986743 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 974 rows starting from the beginning of the part
2026.04.28 22:04:11.986821 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:11.986875 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:11.986924 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:11.986970 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 801 rows starting from the beginning of the part
2026.04.28 22:04:11.987016 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:11.987191 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.987234 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.987597 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:04:11.987835 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.987967 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001325 sec., 111698.11320754717 rows/sec., 6.35 MiB/sec.
2026.04.28 22:04:11.988006 [ 4 ] {5df8c4a0-031d-467f-a490-0519e52a69a3} <Debug> TCPHandler: Processed in 0.001496568 sec.
2026.04.28 22:04:11.988127 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.988222 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:11.988262 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:11.988275 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001764013 sec., 1344094.4029324048 rows/sec., 86.00 MiB/sec.
2026.04.28 22:04:11.988520 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:04:11.988894 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.988972 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.988998 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_46_9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:04:11.989014 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.989133 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:04:11.989361 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:04:11.989580 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.989714 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001509 sec., 341948.310139165 rows/sec., 24.11 MiB/sec.
2026.04.28 22:04:11.989752 [ 4 ] {add0f68d-8fd1-40ea-8f9d-c5a63ad4ccda} <Debug> TCPHandler: Processed in 0.001673262 sec.
2026.04.28 22:04:11.989875 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.989968 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:04:11.990010 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:04:11.990348 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.990384 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.990683 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:04:11.990894 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.991021 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001071 sec., 5602.240896358544 rows/sec., 292.70 KiB/sec.
2026.04.28 22:04:11.991058 [ 4 ] {f2b784a7-77d8-48e1-aab3-04c37855d7c4} <Debug> TCPHandler: Processed in 0.001232163 sec.
2026.04.28 22:04:11.991181 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.991275 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.991317 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:11.991724 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.991761 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.992089 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:04:11.992305 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.992431 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001174 sec., 225724.02044293017 rows/sec., 15.00 MiB/sec.
2026.04.28 22:04:11.992468 [ 4 ] {1957a945-e24f-4b90-b872-b0407699285f} <Debug> TCPHandler: Processed in 0.001335715 sec.
2026.04.28 22:04:11.992589 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.992683 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.992726 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:04:11.993041 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.993076 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.993373 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.28 22:04:11.993598 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.993730 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001065 sec., 938.9671361502348 rows/sec., 63.27 KiB/sec.
2026.04.28 22:04:11.993767 [ 4 ] {99f3ff78-2d3f-487e-bd0c-3502a7bd34c2} <Debug> TCPHandler: Processed in 0.001225243 sec.
2026.04.28 22:04:11.993883 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.993976 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.994030 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:11.994872 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.994909 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.995438 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:04:11.995669 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.995807 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001849 sec., 14061.654948620877 rows/sec., 25.20 MiB/sec.
2026.04.28 22:04:11.995869 [ 4 ] {9d8946c5-b637-417b-81e6-a40fb72c45d5} <Debug> TCPHandler: Processed in 0.002034739 sec.
2026.04.28 22:04:11.995992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:11.996086 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:11.996128 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:11.996471 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:11.996507 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:11.996820 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:04:11.997037 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:11.997168 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.0011 sec., 81818.18181818181 rows/sec., 5.12 MiB/sec.
2026.04.28 22:04:11.997205 [ 4 ] {51feebfb-c9c6-464d-b474-07af45f06653} <Debug> TCPHandler: Processed in 0.001261644 sec.
2026.04.28 22:04:14.345882 [ 140 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:04:14.345953 [ 140 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:04:14.490339 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 24922
2026.04.28 22:04:14.490862 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:14.490901 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:14.491419 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:04:14.491657 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:14.491798 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24922
2026.04.28 22:04:14.557831 [ 100 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.04.28 22:04:14.557899 [ 100 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:14.557949 [ 100 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:14.558130 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_9_2 to all_13_13_0 into Compact with storage Full
2026.04.28 22:04:14.558333 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:14.558392 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_9_2, total 20 rows starting from the beginning of the part
2026.04.28 22:04:14.558481 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 4 rows starting from the beginning of the part
2026.04.28 22:04:14.558525 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 14 rows starting from the beginning of the part
2026.04.28 22:04:14.558568 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 4 rows starting from the beginning of the part
2026.04.28 22:04:14.558616 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 14 rows starting from the beginning of the part
2026.04.28 22:04:14.559377 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 5 columns (5 merged, 0 gathered) in 0.001330955 sec., 42075.05137288639 rows/sec., 3.51 MiB/sec.
2026.04.28 22:04:14.559544 [ 193 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.04.28 22:04:14.559866 [ 193 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:14.559940 [ 193 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_13_3} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.04.28 22:04:14.560035 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:04:14.571867 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1708
2026.04.28 22:04:14.574204 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:14.574250 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:14.575431 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:04:14.575721 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:14.576026 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1708
2026.04.28 22:04:15.802588 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 392
2026.04.28 22:04:15.817930 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:15.817979 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:15.823644 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:04:15.824350 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:15.827231 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 392
2026.04.28 22:04:16.966901 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.967265 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:04:16.967691 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:16.967728 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:04:16.967951 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:16.968019 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:16.968160 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:04:16.968259 [ 306 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:16.968260 [ 342 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:16.968297 [ 323 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:16.968422 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:16.968449 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:16.968533 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:16.968555 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:16.968590 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:16.968627 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:16.968663 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:16.969827 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002711 sec., 18443.378827001106 rows/sec., 3.85 MiB/sec.
2026.04.28 22:04:16.969947 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> MemoryTracker: Peak memory usage (for query): 138.82 KiB.
2026.04.28 22:04:16.969964 [ 4 ] {dbf9e93d-1413-4b0b-b4ca-492d0c9e2845} <Debug> TCPHandler: Processed in 0.003249492 sec.
2026.04.28 22:04:16.971982 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.972098 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:16.972143 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:16.972647 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.972692 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.973071 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:04:16.973291 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.973437 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001371 sec., 62727.93581327498 rows/sec., 5.27 MiB/sec.
2026.04.28 22:04:16.973476 [ 4 ] {7de7d4a0-b644-450b-bd89-7fd12e4dda6f} <Debug> TCPHandler: Processed in 0.001546059 sec.
2026.04.28 22:04:16.973480 [ 107 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:04:16.973552 [ 107 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.973579 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.973611 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.973706 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:04:16.973712 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:16.973793 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:16.973859 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:16.973903 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 3360 rows starting from the beginning of the part
2026.04.28 22:04:16.973976 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 849 rows starting from the beginning of the part
2026.04.28 22:04:16.974028 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 2442 rows starting from the beginning of the part
2026.04.28 22:04:16.974076 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 56 rows starting from the beginning of the part
2026.04.28 22:04:16.974122 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 849 rows starting from the beginning of the part
2026.04.28 22:04:16.974173 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 86 rows starting from the beginning of the part
2026.04.28 22:04:16.974197 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.974239 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.974579 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:04:16.974801 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.974938 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001244 sec., 12057.877813504821 rows/sec., 906.70 KiB/sec.
2026.04.28 22:04:16.974978 [ 4 ] {6ab9661d-015e-4217-bc2f-679292fd3328} <Debug> TCPHandler: Processed in 0.001414387 sec.
2026.04.28 22:04:16.975097 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.975192 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:16.975233 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:16.975647 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.975684 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.975990 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:04:16.976213 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.976339 [ 136 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:04:16.976344 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001169 sec., 67579.12745936698 rows/sec., 5.28 MiB/sec.
2026.04.28 22:04:16.976392 [ 136 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.976409 [ 4 ] {71f5c696-e37e-494c-8369-32d6d8a41af6} <Debug> TCPHandler: Processed in 0.001359466 sec.
2026.04.28 22:04:16.976420 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.976518 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:04:16.976536 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.976562 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7642 rows, containing 5 columns (5 merged, 0 gathered) in 0.002918465 sec., 2618499.793555859 rows/sec., 208.36 MiB/sec.
2026.04.28 22:04:16.976632 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:16.976637 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:16.976670 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1831 rows starting from the beginning of the part
2026.04.28 22:04:16.976691 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:16.976737 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 516 rows starting from the beginning of the part
2026.04.28 22:04:16.976791 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 1319 rows starting from the beginning of the part
2026.04.28 22:04:16.976840 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 64 rows starting from the beginning of the part
2026.04.28 22:04:16.976885 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 516 rows starting from the beginning of the part
2026.04.28 22:04:16.976930 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 79 rows starting from the beginning of the part
2026.04.28 22:04:16.976950 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:04:16.977113 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.977149 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.977215 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.977284 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_86_17} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:04:16.977361 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:04:16.977491 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:04:16.977716 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.977848 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00123 sec., 130081.30081300813 rows/sec., 9.06 MiB/sec.
2026.04.28 22:04:16.977885 [ 4 ] {2c65465b-1d23-4381-bc6a-30330587ebb5} <Debug> TCPHandler: Processed in 0.001397566 sec.
2026.04.28 22:04:16.978001 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.978095 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:16.978150 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:16.978402 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4325 rows, containing 5 columns (5 merged, 0 gathered) in 0.001929497 sec., 2241516.830552211 rows/sec., 162.52 MiB/sec.
2026.04.28 22:04:16.978603 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:04:16.978831 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.978892 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_86_17} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:04:16.978908 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.978944 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.978948 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.81 MiB.
2026.04.28 22:04:16.979460 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:04:16.979686 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.979827 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.00175 sec., 8571.42857142857 rows/sec., 15.36 MiB/sec.
2026.04.28 22:04:16.979882 [ 4 ] {4f560edc-819d-4327-9936-e97802bf5a2c} <Debug> TCPHandler: Processed in 0.001930147 sec.
2026.04.28 22:04:16.980003 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:16.980099 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:16.980140 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:16.980474 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.980511 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.980821 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:04:16.981034 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.981148 [ 136 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:04:16.981166 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001085 sec., 55299.53917050691 rows/sec., 3.73 MiB/sec.
2026.04.28 22:04:16.981185 [ 136 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:16.981207 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.38 GiB.
2026.04.28 22:04:16.981207 [ 4 ] {9f6a7393-5f91-471d-b768-250f2afc2af0} <Debug> TCPHandler: Processed in 0.001251974 sec.
2026.04.28 22:04:16.981318 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:04:16.981452 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:16.981490 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 5190 rows starting from the beginning of the part
2026.04.28 22:04:16.981561 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 90 rows starting from the beginning of the part
2026.04.28 22:04:16.981611 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 12 rows starting from the beginning of the part
2026.04.28 22:04:16.981657 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 48 rows starting from the beginning of the part
2026.04.28 22:04:16.981700 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 90 rows starting from the beginning of the part
2026.04.28 22:04:16.981746 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 60 rows starting from the beginning of the part
2026.04.28 22:04:16.983519 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5490 rows, containing 4 columns (4 merged, 0 gathered) in 0.002243273 sec., 2447316.933783806 rows/sec., 158.43 MiB/sec.
2026.04.28 22:04:16.983986 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:04:16.984356 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:16.984453 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_86_17} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:04:16.984563 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.13 MiB.
2026.04.28 22:04:21.971015 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.971302 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:04:21.971720 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:21.971769 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:04:21.972186 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:21.972260 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:21.972409 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:04:21.972518 [ 342 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:21.972553 [ 328 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:21.972559 [ 323 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:21.972698 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:21.972727 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:21.972816 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:21.972839 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:21.972876 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:21.972917 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:21.972955 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:21.974183 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002998 sec., 16677.785190126753 rows/sec., 3.48 MiB/sec.
2026.04.28 22:04:21.974356 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> MemoryTracker: Peak memory usage (for query): 148.32 KiB.
2026.04.28 22:04:21.974373 [ 4 ] {8e3647e7-a0b8-47cc-8d30-0bb86e2220d9} <Debug> TCPHandler: Processed in 0.003492087 sec.
2026.04.28 22:04:21.979753 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.979876 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.979924 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:04:21.980620 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.980669 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.981121 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:04:21.981386 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.981541 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00171 sec., 166081.87134502924 rows/sec., 10.55 MiB/sec.
2026.04.28 22:04:21.981582 [ 4 ] {31c51c0a-1ce7-45dd-9ac4-053803d0a017} <Debug> TCPHandler: Processed in 0.001897036 sec.
2026.04.28 22:04:21.981696 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.981792 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:04:21.981832 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:04:21.982217 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.982251 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.982620 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:04:21.982840 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.982971 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001174 sec., 3407.155025553663 rows/sec., 277.83 KiB/sec.
2026.04.28 22:04:21.983009 [ 4 ] {e7e45ec2-1e4c-4930-afc8-475d84b94f86} <Debug> TCPHandler: Processed in 0.001342175 sec.
2026.04.28 22:04:21.983114 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.983209 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:21.983251 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:21.983943 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.983978 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.984343 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:04:21.984563 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.984691 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.0015 sec., 567333.3333333334 rows/sec., 44.20 MiB/sec.
2026.04.28 22:04:21.984728 [ 4 ] {d7357426-54b1-46b2-9a29-10bc4c6aa03c} <Debug> TCPHandler: Processed in 0.001663982 sec.
2026.04.28 22:04:21.984842 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.984936 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.984976 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:21.985410 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.985447 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.985772 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:04:21.986012 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.986140 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001222 sec., 140752.86415711947 rows/sec., 8.61 MiB/sec.
2026.04.28 22:04:21.986178 [ 4 ] {c0f9386d-e529-4e2c-b123-e1868450a269} <Debug> TCPHandler: Processed in 0.001385066 sec.
2026.04.28 22:04:21.986296 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.986392 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.986434 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:21.986876 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.986910 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.987226 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:04:21.987457 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.987585 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001211 sec., 123038.81090008256 rows/sec., 7.95 MiB/sec.
2026.04.28 22:04:21.987622 [ 4 ] {a4e1e0fc-bfe6-4384-afbe-e31279618d05} <Debug> TCPHandler: Processed in 0.001376355 sec.
2026.04.28 22:04:21.987735 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.987829 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.987869 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:04:21.988297 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.988331 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.988638 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:04:21.988849 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.988977 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001204 sec., 122923.58803986711 rows/sec., 6.99 MiB/sec.
2026.04.28 22:04:21.989014 [ 4 ] {1cb08379-d8f5-455c-96a7-00b55f674bdb} <Debug> TCPHandler: Processed in 0.001367286 sec.
2026.04.28 22:04:21.989120 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.989207 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:21.989244 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:21.989863 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.989898 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.990232 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:04:21.990457 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.990586 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001342 sec., 387481.3710879284 rows/sec., 27.35 MiB/sec.
2026.04.28 22:04:21.990624 [ 4 ] {26141c51-4f67-4f12-92e7-c78ca95dfb76} <Debug> TCPHandler: Processed in 0.001505368 sec.
2026.04.28 22:04:21.990727 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.990820 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:04:21.990861 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:04:21.991190 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.991225 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.991564 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:04:21.991783 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.991915 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001113 sec., 5390.8355795148245 rows/sec., 281.65 KiB/sec.
2026.04.28 22:04:21.991952 [ 4 ] {331c1aed-36cb-48a2-95af-8d6f617068a9} <Debug> TCPHandler: Processed in 0.001273505 sec.
2026.04.28 22:04:21.992066 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.992160 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.992202 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:21.992264 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 25370
2026.04.28 22:04:21.992603 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.992643 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.992771 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.992826 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.993003 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:04:21.993263 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.993372 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:04:21.993392 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001251 sec., 213429.25659472423 rows/sec., 14.19 MiB/sec.
2026.04.28 22:04:21.993437 [ 4 ] {7e688ee3-9c7d-4a03-92a8-15db092ee5d7} <Debug> TCPHandler: Processed in 0.001419037 sec.
2026.04.28 22:04:21.993561 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.993623 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.993657 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.993705 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:04:21.993763 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25370
2026.04.28 22:04:21.994021 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.994061 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.994395 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.28 22:04:21.994620 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.994750 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.00111 sec., 900.9009009009009 rows/sec., 60.71 KiB/sec.
2026.04.28 22:04:21.994785 [ 4 ] {96db859b-95b9-4289-bd57-197f8358d51b} <Debug> TCPHandler: Processed in 0.001272874 sec.
2026.04.28 22:04:21.994898 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.994992 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.995045 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:21.995840 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.995875 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.996460 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:04:21.996683 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.996814 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001867 sec., 13926.084627745046 rows/sec., 24.95 MiB/sec.
2026.04.28 22:04:21.996874 [ 4 ] {252c7637-ddbe-4c04-a3e2-19988f1bddc3} <Debug> TCPHandler: Processed in 0.002055099 sec.
2026.04.28 22:04:21.996988 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:21.997078 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:21.997116 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:21.997511 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:21.997544 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:21.997883 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:04:21.998113 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:21.998240 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001136 sec., 79225.35211267605 rows/sec., 4.96 MiB/sec.
2026.04.28 22:04:21.998276 [ 4 ] {254955d6-78f5-4261-930c-6a6aa2f157d0} <Debug> TCPHandler: Processed in 0.001297495 sec.
2026.04.28 22:04:23.327775 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 399
2026.04.28 22:04:23.344024 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:23.344080 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:23.349572 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:04:23.350318 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:23.352920 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 399
2026.04.28 22:04:24.576531 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 1748
2026.04.28 22:04:24.579028 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:24.579071 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:24.580278 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:04:24.580546 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:24.580807 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1748
2026.04.28 22:04:26.965908 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.966280 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:04:26.966835 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:26.966904 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:04:26.967157 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:26.967230 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:26.967376 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:04:26.967474 [ 346 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:26.967483 [ 342 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:26.967499 [ 323 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:26.967620 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:26.967649 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:26.967740 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:26.967761 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:26.967798 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:26.967838 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:26.967875 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:26.969310 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003187 sec., 15688.735487919674 rows/sec., 3.27 MiB/sec.
2026.04.28 22:04:26.969477 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> MemoryTracker: Peak memory usage (for query): 138.35 KiB.
2026.04.28 22:04:26.969494 [ 4 ] {81187536-ffad-4416-b5db-f4309407050b} <Debug> TCPHandler: Processed in 0.003773122 sec.
2026.04.28 22:04:26.971403 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.971521 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:26.971569 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:26.972082 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.972124 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.972519 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:04:26.972758 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.972912 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001427 sec., 60266.29292221443 rows/sec., 5.06 MiB/sec.
2026.04.28 22:04:26.972954 [ 4 ] {e4bb3603-28ee-4d8f-915c-f042ee45ffb0} <Debug> TCPHandler: Processed in 0.00160343 sec.
2026.04.28 22:04:26.973081 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.973180 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:26.973223 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:26.973632 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.973671 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.973985 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:04:26.974216 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.974354 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001195 sec., 12552.301255230124 rows/sec., 943.87 KiB/sec.
2026.04.28 22:04:26.974375 [ 130 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:04:26.974392 [ 4 ] {e85489af-d453-404e-a7d3-f8b7aa8fb9db} <Debug> TCPHandler: Processed in 0.001360446 sec.
2026.04.28 22:04:26.974448 [ 130 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.974478 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.974540 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.974578 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:04:26.974640 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:26.974686 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:26.974706 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:26.974743 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 226 rows starting from the beginning of the part
2026.04.28 22:04:26.974803 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 40 rows starting from the beginning of the part
2026.04.28 22:04:26.974852 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:26.974895 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:26.974933 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 172 rows starting from the beginning of the part
2026.04.28 22:04:26.974974 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:26.975117 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.975160 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.975497 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:04:26.975732 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.975863 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001243 sec., 63555.913113435236 rows/sec., 4.96 MiB/sec.
2026.04.28 22:04:26.975870 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 636 rows, containing 5 columns (5 merged, 0 gathered) in 0.001336755 sec., 475779.0320589786 rows/sec., 31.97 MiB/sec.
2026.04.28 22:04:26.975901 [ 4 ] {743e0154-2404-479e-b4ed-eaa90b4e54b1} <Debug> TCPHandler: Processed in 0.001410917 sec.
2026.04.28 22:04:26.976019 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.976064 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:04:26.976115 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:26.976164 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:26.976355 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.976434 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_76_15} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:04:26.976526 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:04:26.976570 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.976613 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.976960 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:04:26.977179 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.977295 [ 130 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_83_17 to all_87_87_0
2026.04.28 22:04:26.977314 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001219 sec., 131255.12715340444 rows/sec., 9.14 MiB/sec.
2026.04.28 22:04:26.977325 [ 130 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.977355 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.977360 [ 4 ] {06a6e4f2-5247-40bb-89bc-f651d058446c} <Debug> TCPHandler: Processed in 0.001388897 sec.
2026.04.28 22:04:26.977436 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_83_17 to all_87_87_0 into Compact with storage Full
2026.04.28 22:04:26.977490 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.977536 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:26.977566 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_83_17, total 33743 rows starting from the beginning of the part
2026.04.28 22:04:26.977585 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:26.977624 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 128 rows starting from the beginning of the part
2026.04.28 22:04:26.977639 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:26.977670 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 265 rows starting from the beginning of the part
2026.04.28 22:04:26.977713 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 160 rows starting from the beginning of the part
2026.04.28 22:04:26.977753 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 267 rows starting from the beginning of the part
2026.04.28 22:04:26.978451 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.978545 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.979111 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:04:26.979358 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.979489 [ 130 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:04:26.979514 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001947 sec., 7704.160246533128 rows/sec., 13.81 MiB/sec.
2026.04.28 22:04:26.979523 [ 130 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.979557 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.979592 [ 4 ] {71cd8dac-5307-41f9-876b-2c8c8ce0d3b6} <Debug> TCPHandler: Processed in 0.002148921 sec.
2026.04.28 22:04:26.979628 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:04:26.979714 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:26.979813 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:26.979826 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:26.979856 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:26.979885 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1483 rows starting from the beginning of the part
2026.04.28 22:04:26.980027 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:26.980140 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:26.980209 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:26.980247 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:26.980251 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:26.980357 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:26.980465 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:26.980612 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:04:26.980849 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.980994 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001199 sec., 50041.701417848206 rows/sec., 3.37 MiB/sec.
2026.04.28 22:04:26.981032 [ 4 ] {48fcfda6-c90e-4b6e-b7c9-e8573a8cd37c} <Debug> TCPHandler: Processed in 0.001366916 sec.
2026.04.28 22:04:26.987165 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 34563 rows, containing 5 columns (5 merged, 0 gathered) in 0.009765585 sec., 3539265.696832294 rows/sec., 227.95 MiB/sec.
2026.04.28 22:04:26.987611 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Trace> MergedBlockOutputStream: filled checksums all_1_87_18 (state Temporary)
2026.04.28 22:04:26.987938 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_87_18 to all_1_87_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.988023 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_87_18} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_83_17, all_87_87_0] -> all_1_87_18
2026.04.28 22:04:26.988132 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 22:04:26.991674 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1591 rows, containing 19 columns (19 merged, 0 gathered) in 0.012075229 sec., 131757.33561657506 rows/sec., 236.10 MiB/sec.
2026.04.28 22:04:26.994072 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:04:26.994437 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:26.994512 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:04:26.994635 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.57 MiB.
2026.04.28 22:04:27.001020 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 339.91 MiB, peak 353.31 MiB, free memory in arenas 0.00 B, will set to 349.74 MiB (RSS), difference: 9.84 MiB
2026.04.28 22:04:29.345992 [ 123 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:04:29.346066 [ 123 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:04:29.494450 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 25882
2026.04.28 22:04:29.494971 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:29.495016 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:29.495507 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:04:29.495733 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:29.495863 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25882
2026.04.28 22:04:30.853509 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 407
2026.04.28 22:04:30.870951 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:30.871007 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:30.877166 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:04:30.877848 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:30.880867 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 407
2026.04.28 22:04:31.971109 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.971349 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:04:31.971712 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:31.971749 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:04:31.971998 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:31.972067 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:31.972215 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:04:31.972328 [ 346 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:31.972342 [ 307 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:31.972342 [ 323 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:31.972478 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:31.972504 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:31.972584 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:31.972604 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:31.972638 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:31.972674 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:31.972707 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:31.974338 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00309 sec., 16181.229773462785 rows/sec., 3.38 MiB/sec.
2026.04.28 22:04:31.974510 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:04:31.974527 [ 4 ] {f1f9d86e-3e38-4ff1-9401-a6e325888ed5} <Debug> TCPHandler: Processed in 0.003549478 sec.
2026.04.28 22:04:31.980005 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.980268 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.980352 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:04:31.981302 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.981347 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.981733 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:04:31.981965 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.982110 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001903 sec., 149238.04519180243 rows/sec., 9.48 MiB/sec.
2026.04.28 22:04:31.982149 [ 4 ] {622260bc-062c-4f58-b8ec-d30a4dce23d2} <Debug> TCPHandler: Processed in 0.002195351 sec.
2026.04.28 22:04:31.982277 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.982373 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:31.982414 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:31.983256 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.983294 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.983655 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:04:31.983881 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.984012 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001657 sec., 512371.75618587807 rows/sec., 39.92 MiB/sec.
2026.04.28 22:04:31.984051 [ 4 ] {cb21cc72-a556-482c-b572-a03a7e94ffec} <Debug> TCPHandler: Processed in 0.001827065 sec.
2026.04.28 22:04:31.984173 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.984272 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.984313 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:31.984753 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.984790 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.985096 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:04:31.985309 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.985437 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001187 sec., 141533.27716933447 rows/sec., 8.64 MiB/sec.
2026.04.28 22:04:31.985475 [ 4 ] {7610742e-7187-4392-9294-6e3198b8d2d7} <Debug> TCPHandler: Processed in 0.001355116 sec.
2026.04.28 22:04:31.985607 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.985701 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.985741 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:31.986162 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.986199 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.986501 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:04:31.986698 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.986817 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001172 sec., 127133.10580204778 rows/sec., 8.21 MiB/sec.
2026.04.28 22:04:31.986852 [ 4 ] {08ed519f-a045-48bf-a317-b1ba046dcbbd} <Debug> TCPHandler: Processed in 0.001333575 sec.
2026.04.28 22:04:31.986967 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.987056 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.987092 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:04:31.987575 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.987611 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.987917 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:04:31.988128 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.988254 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001161 sec., 127476.31352282516 rows/sec., 7.25 MiB/sec.
2026.04.28 22:04:31.988294 [ 4 ] {9df19554-6f16-4639-8c26-cc7122eded97} <Debug> TCPHandler: Processed in 0.001326435 sec.
2026.04.28 22:04:31.988413 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.988507 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:31.988546 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:31.989128 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.989165 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.989500 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:04:31.989713 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.989840 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.00135 sec., 382222.2222222222 rows/sec., 26.95 MiB/sec.
2026.04.28 22:04:31.989878 [ 4 ] {b80d5527-15d4-49d5-87d0-f884e56d3861} <Debug> TCPHandler: Processed in 0.001512329 sec.
2026.04.28 22:04:31.990007 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.990102 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:04:31.990143 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:04:31.990487 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.990522 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.990827 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:04:31.991041 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.991160 [ 117 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.28 22:04:31.991169 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001086 sec., 5524.861878453039 rows/sec., 288.65 KiB/sec.
2026.04.28 22:04:31.991198 [ 117 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.991214 [ 4 ] {62c917b4-e720-49d6-8db7-0287091b24ed} <Debug> TCPHandler: Processed in 0.001261574 sec.
2026.04.28 22:04:31.991217 [ 117 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.991324 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.28 22:04:31.991338 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.991450 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.991454 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:31.991501 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:31.991513 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 186 rows starting from the beginning of the part
2026.04.28 22:04:31.991611 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 6 rows starting from the beginning of the part
2026.04.28 22:04:31.991659 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 6 rows starting from the beginning of the part
2026.04.28 22:04:31.991707 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 6 rows starting from the beginning of the part
2026.04.28 22:04:31.991750 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 6 rows starting from the beginning of the part
2026.04.28 22:04:31.991793 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 6 rows starting from the beginning of the part
2026.04.28 22:04:31.991925 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.991971 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.992331 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:04:31.992562 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.992610 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 216 rows, containing 4 columns (4 merged, 0 gathered) in 0.001331815 sec., 162184.68781324732 rows/sec., 8.27 MiB/sec.
2026.04.28 22:04:31.992692 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00126 sec., 210317.4603174603 rows/sec., 13.98 MiB/sec.
2026.04.28 22:04:31.992731 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.28 22:04:31.992735 [ 4 ] {a29542ea-9226-40c4-a3f0-56200f20ec66} <Debug> TCPHandler: Processed in 0.001445058 sec.
2026.04.28 22:04:31.992877 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.992984 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.992994 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.993028 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:04:31.993072 [ 188 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_36_7} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.28 22:04:31.993143 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 22:04:31.993352 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.993389 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.993692 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.28 22:04:31.993890 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.994011 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001105 sec., 904.9773755656108 rows/sec., 60.98 KiB/sec.
2026.04.28 22:04:31.994045 [ 4 ] {bdd041fd-841e-4b81-b851-ed5c1c0275ad} <Debug> TCPHandler: Processed in 0.001268064 sec.
2026.04.28 22:04:31.994171 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.994332 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.994388 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:31.995173 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.995209 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.995745 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:04:31.995981 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.996118 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001804 sec., 14412.416851441241 rows/sec., 25.83 MiB/sec.
2026.04.28 22:04:31.996173 [ 4 ] {980807ea-17c3-4bdf-b506-0dbbe3ad9777} <Debug> TCPHandler: Processed in 0.001987448 sec.
2026.04.28 22:04:31.996294 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:31.996392 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:31.996433 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:31.996765 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:31.996802 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:31.997110 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:04:31.997324 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:31.997450 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001076 sec., 83643.12267657994 rows/sec., 5.23 MiB/sec.
2026.04.28 22:04:31.997486 [ 4 ] {998ce76e-5490-45e4-afe8-000ef313ae71} <Debug> TCPHandler: Processed in 0.001240364 sec.
2026.04.28 22:04:32.257932 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.258197 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:04:32.258566 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:32.258604 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:04:32.258843 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:32.258911 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:32.259055 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:04:32.259209 [ 335 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:32.259209 [ 323 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:32.259209 [ 307 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:32.259425 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:32.259455 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:32.259542 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:32.259563 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:32.259598 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:04:32.259637 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:04:32.259673 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:04:32.261070 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002976 sec., 16801.075268817203 rows/sec., 4.02 MiB/sec.
2026.04.28 22:04:32.261248 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> MemoryTracker: Peak memory usage (for query): 150.10 KiB.
2026.04.28 22:04:32.261267 [ 4 ] {84d484f5-2ecd-405d-96d6-33de15aae2c4} <Debug> TCPHandler: Processed in 0.003478546 sec.
2026.04.28 22:04:32.274469 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.274603 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:32.274655 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:32.276448 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.276489 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.276995 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:04:32.277226 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.277371 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Debug> executeQuery: Read 2435 rows, 184.69 KiB in 0.002807 sec., 867474.1717135732 rows/sec., 64.25 MiB/sec.
2026.04.28 22:04:32.277409 [ 4 ] {b3a09a6a-4ce6-4c4c-88a5-897cbb29bc7e} <Debug> TCPHandler: Processed in 0.003003487 sec.
2026.04.28 22:04:32.277539 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.277634 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:32.277674 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:32.278088 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.278124 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.278415 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:04:32.278626 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.278761 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001145 sec., 22707.423580786028 rows/sec., 1.67 MiB/sec.
2026.04.28 22:04:32.278799 [ 4 ] {15f4f4f8-a95e-4bd3-a9db-221f192c671c} <Debug> TCPHandler: Processed in 0.001308335 sec.
2026.04.28 22:04:32.278914 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.279008 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:32.279048 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:32.279722 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.279758 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.280080 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:04:32.280310 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.280437 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001447 sec., 553559.0877677954 rows/sec., 31.98 MiB/sec.
2026.04.28 22:04:32.280474 [ 4 ] {89a7aef6-b41a-40fe-a331-9b23361bd6e8} <Debug> TCPHandler: Processed in 0.001608731 sec.
2026.04.28 22:04:32.280589 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.280681 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:32.280720 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:04:32.281094 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.281129 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.281408 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.28 22:04:32.281629 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.281760 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001097 sec., 911.5770282588878 rows/sec., 64.10 KiB/sec.
2026.04.28 22:04:32.281799 [ 4 ] {39d28959-03be-401a-b3e2-0c49314e7222} <Debug> TCPHandler: Processed in 0.001258474 sec.
2026.04.28 22:04:32.281912 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.282006 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:32.282046 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:32.282838 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.282873 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.283291 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:04:32.283513 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.283643 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Debug> executeQuery: Read 1305 rows, 89.32 KiB in 0.001653 sec., 789473.6842105263 rows/sec., 52.77 MiB/sec.
2026.04.28 22:04:32.283681 [ 4 ] {b4e983b3-0f76-4fa5-a6fa-993fa311cbee} <Debug> TCPHandler: Processed in 0.001815714 sec.
2026.04.28 22:04:32.283804 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.283898 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:32.283942 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:32.284619 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.284656 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.285089 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:04:32.285308 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.285438 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001559 sec., 959589.480436177 rows/sec., 58.19 MiB/sec.
2026.04.28 22:04:32.285476 [ 4 ] {143ea32b-b491-4d85-88f8-82d3538f58bd} <Debug> TCPHandler: Processed in 0.001720022 sec.
2026.04.28 22:04:32.285596 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.285690 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:32.285743 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:32.286538 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.286573 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.287112 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:04:32.287342 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.287490 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001819 sec., 14293.567894447498 rows/sec., 25.61 MiB/sec.
2026.04.28 22:04:32.287543 [ 4 ] {daee9c40-9748-48d3-87f1-5283b14059a5} <Debug> TCPHandler: Processed in 0.001994638 sec.
2026.04.28 22:04:32.287664 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:32.287757 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:32.287798 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:32.288123 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:32.288158 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:32.288462 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:04:32.288676 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:32.288804 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001065 sec., 11267.605633802817 rows/sec., 777.58 KiB/sec.
2026.04.28 22:04:32.288840 [ 4 ] {b3e19a86-147e-48f7-ad20-13407cbbe800} <Debug> TCPHandler: Processed in 0.001223633 sec.
2026.04.28 22:04:34.581025 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 1804
2026.04.28 22:04:34.583796 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:34.583841 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:34.585055 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:04:34.585321 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:34.585598 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1804
2026.04.28 22:04:36.964928 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:36.965176 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:04:36.965555 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:36.965598 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:04:36.965832 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:36.965904 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:36.966047 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:04:36.966144 [ 314 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:36.966181 [ 307 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:36.966183 [ 295 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:36.966340 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:36.966368 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:36.966455 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:36.966475 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:36.966512 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:36.966552 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:36.966587 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:36.967831 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002767 sec., 18070.112034694615 rows/sec., 3.77 MiB/sec.
2026.04.28 22:04:36.967987 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> MemoryTracker: Peak memory usage (for query): 138.25 KiB.
2026.04.28 22:04:36.968002 [ 4 ] {48940ad0-e909-4acf-b925-54184de6141c} <Debug> TCPHandler: Processed in 0.003231531 sec.
2026.04.28 22:04:36.969462 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:36.969575 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:36.969622 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:36.970204 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.970253 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.970684 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:04:36.970918 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.971054 [ 103 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:04:36.971071 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001529 sec., 36625.245258338786 rows/sec., 2.81 MiB/sec.
2026.04.28 22:04:36.971126 [ 103 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.971135 [ 4 ] {beec7901-58cb-4950-913f-110d09e5a665} <Debug> TCPHandler: Processed in 0.001723263 sec.
2026.04.28 22:04:36.971160 [ 103 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.971266 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:36.971269 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:04:36.971370 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:36.971402 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:36.971416 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:36.971439 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 3360 rows starting from the beginning of the part
2026.04.28 22:04:36.971510 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 851 rows starting from the beginning of the part
2026.04.28 22:04:36.971555 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 86 rows starting from the beginning of the part
2026.04.28 22:04:36.971598 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 849 rows starting from the beginning of the part
2026.04.28 22:04:36.971649 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 2435 rows starting from the beginning of the part
2026.04.28 22:04:36.971697 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 56 rows starting from the beginning of the part
2026.04.28 22:04:36.971852 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.971894 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.972235 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:04:36.972472 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.972599 [ 103 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:04:36.972612 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001264 sec., 50632.91139240507 rows/sec., 3.95 MiB/sec.
2026.04.28 22:04:36.972637 [ 103 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.972660 [ 4 ] {c68686b0-f040-4fe7-86c6-b48e411ba18b} <Debug> TCPHandler: Processed in 0.001443857 sec.
2026.04.28 22:04:36.972660 [ 103 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.972769 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:04:36.972791 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:36.972872 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:36.972885 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:36.972905 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1831 rows starting from the beginning of the part
2026.04.28 22:04:36.972933 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:36.972965 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 520 rows starting from the beginning of the part
2026.04.28 22:04:36.973010 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 79 rows starting from the beginning of the part
2026.04.28 22:04:36.973047 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 516 rows starting from the beginning of the part
2026.04.28 22:04:36.973083 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 1305 rows starting from the beginning of the part
2026.04.28 22:04:36.973117 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 64 rows starting from the beginning of the part
2026.04.28 22:04:36.973297 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.973335 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.973773 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:04:36.973958 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7637 rows, containing 5 columns (5 merged, 0 gathered) in 0.002730091 sec., 2797342.652680808 rows/sec., 222.60 MiB/sec.
2026.04.28 22:04:36.974003 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.974147 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001267 sec., 101026.045777427 rows/sec., 7.04 MiB/sec.
2026.04.28 22:04:36.974185 [ 4 ] {2acf53ac-9e39-45d2-a9fd-25b20810a7e8} <Debug> TCPHandler: Processed in 0.001434557 sec.
2026.04.28 22:04:36.974252 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:04:36.974312 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:36.974411 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:36.974454 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:36.974509 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.974588 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_91_18} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:04:36.974627 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4315 rows, containing 5 columns (5 merged, 0 gathered) in 0.001892896 sec., 2279575.8456882997 rows/sec., 165.22 MiB/sec.
2026.04.28 22:04:36.974669 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.37 MiB.
2026.04.28 22:04:36.974797 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.974839 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.974871 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:04:36.975163 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.975192 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:04:36.975254 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_91_18} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:04:36.975353 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:04:36.975427 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.975549 [ 104 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:04:36.975564 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001172 sec., 40955.631399317404 rows/sec., 2.76 MiB/sec.
2026.04.28 22:04:36.975595 [ 104 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.975610 [ 4 ] {6f84213d-0459-43e0-aaca-0ddc957ce61a} <Debug> TCPHandler: Processed in 0.001345935 sec.
2026.04.28 22:04:36.975620 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.975707 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:04:36.975805 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:36.975832 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 5490 rows starting from the beginning of the part
2026.04.28 22:04:36.975881 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 90 rows starting from the beginning of the part
2026.04.28 22:04:36.975922 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 60 rows starting from the beginning of the part
2026.04.28 22:04:36.975958 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 90 rows starting from the beginning of the part
2026.04.28 22:04:36.975995 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 12 rows starting from the beginning of the part
2026.04.28 22:04:36.976034 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 48 rows starting from the beginning of the part
2026.04.28 22:04:36.977455 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5790 rows, containing 4 columns (4 merged, 0 gathered) in 0.001832215 sec., 3160109.484967648 rows/sec., 204.54 MiB/sec.
2026.04.28 22:04:36.977821 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:04:36.978113 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.978202 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_91_18} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:04:36.978277 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.15 MiB.
2026.04.28 22:04:36.996621 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 26330
2026.04.28 22:04:36.997454 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:36.997521 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:36.998258 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:04:36.998491 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:36.998617 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26330
2026.04.28 22:04:38.381499 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 415
2026.04.28 22:04:38.399327 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:38.399394 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:38.405529 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:04:38.406208 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:38.409189 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 415
2026.04.28 22:04:41.971149 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.971405 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:04:41.971809 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:41.971847 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:04:41.972087 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:41.972152 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:41.972291 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:04:41.972415 [ 307 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:41.972417 [ 317 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:41.972417 [ 341 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:41.972579 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:41.972606 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:41.972689 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:41.972709 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:41.972744 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:41.972782 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:41.972821 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:41.974111 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002816 sec., 17755.68181818182 rows/sec., 3.70 MiB/sec.
2026.04.28 22:04:41.974293 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> MemoryTracker: Peak memory usage (for query): 147.60 KiB.
2026.04.28 22:04:41.974309 [ 4 ] {33ed56b1-1b24-4cbe-aa55-9745e2553e4b} <Debug> TCPHandler: Processed in 0.003293272 sec.
2026.04.28 22:04:41.979891 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.980025 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.980078 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:04:41.980821 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.980866 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.981292 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:04:41.981556 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.981724 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001736 sec., 163594.47004608295 rows/sec., 10.39 MiB/sec.
2026.04.28 22:04:41.981770 [ 4 ] {abd6d9d6-2865-44e5-a6c9-92599313f625} <Debug> TCPHandler: Processed in 0.001952197 sec.
2026.04.28 22:04:41.981905 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.981998 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:41.982038 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:41.982896 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.982934 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.983284 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:04:41.983492 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.983618 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001637 sec., 518631.6432498473 rows/sec., 40.41 MiB/sec.
2026.04.28 22:04:41.983656 [ 4 ] {a0a926be-6f8b-48ed-a202-5b9677d67e80} <Debug> TCPHandler: Processed in 0.001797064 sec.
2026.04.28 22:04:41.983784 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.983877 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.983916 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:41.984436 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.984473 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.984778 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:04:41.984979 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.985107 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001248 sec., 134615.38461538462 rows/sec., 8.21 MiB/sec.
2026.04.28 22:04:41.985144 [ 4 ] {67351944-f9fc-430d-b05c-3c405b1bc474} <Debug> TCPHandler: Processed in 0.001408606 sec.
2026.04.28 22:04:41.985262 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.985355 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.985393 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:41.985864 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.985900 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.986194 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:04:41.986407 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.986532 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001195 sec., 124686.19246861924 rows/sec., 8.06 MiB/sec.
2026.04.28 22:04:41.986568 [ 4 ] {443cda28-a4c6-495f-a944-a07aa4f1a6a3} <Debug> TCPHandler: Processed in 0.001353986 sec.
2026.04.28 22:04:41.986686 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.986779 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.986817 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:04:41.987280 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.987317 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.987609 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:04:41.987796 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.987913 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001171 sec., 126387.7028181042 rows/sec., 7.19 MiB/sec.
2026.04.28 22:04:41.987948 [ 4 ] {a477a3a6-c733-4c6b-8e9a-0174a0c5e87b} <Debug> TCPHandler: Processed in 0.001329935 sec.
2026.04.28 22:04:41.988055 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.988141 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:41.988177 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:41.988909 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.988945 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.989252 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:04:41.989459 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.989588 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001429 sec., 361091.67249825055 rows/sec., 25.46 MiB/sec.
2026.04.28 22:04:41.989626 [ 4 ] {747830c0-8242-4e0e-b111-116ee964f93a} <Debug> TCPHandler: Processed in 0.00158798 sec.
2026.04.28 22:04:41.989739 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.989831 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:04:41.989871 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:04:41.990204 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.990240 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.990535 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:04:41.990750 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.990878 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001064 sec., 5639.097744360902 rows/sec., 294.62 KiB/sec.
2026.04.28 22:04:41.990914 [ 4 ] {903dcecf-d389-4411-a9e8-b796d1aac2a8} <Debug> TCPHandler: Processed in 0.001221713 sec.
2026.04.28 22:04:41.991037 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.991129 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.991169 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:41.991574 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.991610 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.991935 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:04:41.992144 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.992259 [ 44 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_87_18 to all_92_92_0
2026.04.28 22:04:41.992272 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001161 sec., 228251.50732127478 rows/sec., 15.17 MiB/sec.
2026.04.28 22:04:41.992322 [ 44 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.992333 [ 4 ] {8e3e224d-08a6-4a14-81b1-66a08b028bf8} <Debug> TCPHandler: Processed in 0.001343006 sec.
2026.04.28 22:04:41.992355 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.992446 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_87_18 to all_92_92_0 into Compact with storage Full
2026.04.28 22:04:41.992462 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.992560 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.992571 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:41.992604 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:04:41.992610 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_87_18, total 34563 rows starting from the beginning of the part
2026.04.28 22:04:41.992688 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 160 rows starting from the beginning of the part
2026.04.28 22:04:41.992735 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 265 rows starting from the beginning of the part
2026.04.28 22:04:41.992778 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:04:41.992817 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 128 rows starting from the beginning of the part
2026.04.28 22:04:41.992859 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 265 rows starting from the beginning of the part
2026.04.28 22:04:41.992931 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.992971 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.993296 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.28 22:04:41.993502 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.993633 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001091 sec., 916.5902841429881 rows/sec., 61.76 KiB/sec.
2026.04.28 22:04:41.993669 [ 4 ] {91dc9371-f3e9-4936-a3eb-ae5950d60a7b} <Debug> TCPHandler: Processed in 0.001253644 sec.
2026.04.28 22:04:41.993801 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.993892 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.993944 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:41.994782 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.994819 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.995348 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:04:41.995573 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.995720 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001845 sec., 14092.140921409213 rows/sec., 25.25 MiB/sec.
2026.04.28 22:04:41.995782 [ 4 ] {a6a05189-fc2b-4129-bdc2-85c0f3217361} <Debug> TCPHandler: Processed in 0.002027768 sec.
2026.04.28 22:04:41.995900 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:41.995992 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:41.996033 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:41.996383 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:41.996418 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.37 GiB.
2026.04.28 22:04:41.996746 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:04:41.996958 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:41.997087 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001113 sec., 80862.53369272237 rows/sec., 5.06 MiB/sec.
2026.04.28 22:04:41.997122 [ 4 ] {5292ab74-db74-4706-aaab-bf750217012d} <Debug> TCPHandler: Processed in 0.001269734 sec.
2026.04.28 22:04:42.000056 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36877 rows, containing 5 columns (5 merged, 0 gathered) in 0.007644005 sec., 4824303.490120689 rows/sec., 310.31 MiB/sec.
2026.04.28 22:04:42.000207 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 354.50 MiB, peak 357.95 MiB, free memory in arenas 0.00 B, will set to 350.47 MiB (RSS), difference: -4.03 MiB
2026.04.28 22:04:42.000545 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Trace> MergedBlockOutputStream: filled checksums all_1_92_19 (state Temporary)
2026.04.28 22:04:42.000905 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_92_19 to all_1_92_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:42.000990 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_92_19} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_87_18, all_92_92_0] -> all_1_92_19
2026.04.28 22:04:42.001103 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.28 22:04:43.000279 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 346.62 MiB, peak 357.95 MiB, free memory in arenas 0.00 B, will set to 350.47 MiB (RSS), difference: 3.85 MiB
2026.04.28 22:04:44.346105 [ 28 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:04:44.346167 [ 28 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:04:44.499672 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 26842
2026.04.28 22:04:44.500351 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:44.500384 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:44.500874 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:04:44.501105 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:44.501232 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26842
2026.04.28 22:04:44.501265 [ 58 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:04:44.501337 [ 58 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:44.501363 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:44.501552 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:04:44.501765 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:44.501827 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 24410 rows starting from the beginning of the part
2026.04.28 22:04:44.501892 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 512 rows starting from the beginning of the part
2026.04.28 22:04:44.501938 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 448 rows starting from the beginning of the part
2026.04.28 22:04:44.501979 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 512 rows starting from the beginning of the part
2026.04.28 22:04:44.502018 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 448 rows starting from the beginning of the part
2026.04.28 22:04:44.502059 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 512 rows starting from the beginning of the part
2026.04.28 22:04:44.504189 [ 191 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 26842 rows, containing 4 columns (4 merged, 0 gathered) in 0.002719421 sec., 9870483.45953054 rows/sec., 141.20 MiB/sec.
2026.04.28 22:04:44.504445 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:04:44.504760 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:44.504839 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_56_11} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:04:44.504920 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.73 MiB.
2026.04.28 22:04:44.586033 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1838
2026.04.28 22:04:44.588454 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:44.588500 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:44.589687 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:04:44.589958 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:44.590148 [ 58 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:04:44.590213 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1838
2026.04.28 22:04:44.590214 [ 58 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:44.590260 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:44.590375 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:04:44.590935 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:44.591074 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 1616 rows starting from the beginning of the part
2026.04.28 22:04:44.591418 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 58 rows starting from the beginning of the part
2026.04.28 22:04:44.591780 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 34 rows starting from the beginning of the part
2026.04.28 22:04:44.592143 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 40 rows starting from the beginning of the part
2026.04.28 22:04:44.592492 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 56 rows starting from the beginning of the part
2026.04.28 22:04:44.592839 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 34 rows starting from the beginning of the part
2026.04.28 22:04:44.600125 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1838 rows, containing 72 columns (72 merged, 0 gathered) in 0.009796786 sec., 187612.54966679888 rows/sec., 155.36 MiB/sec.
2026.04.28 22:04:44.602019 [ 186 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:04:44.602669 [ 186 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:44.602758 [ 186 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_41_8} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:04:44.603036 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.30 MiB.
2026.04.28 22:04:45.910065 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 422
2026.04.28 22:04:45.927658 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:45.927716 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:45.933773 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:04:45.934460 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:45.934802 [ 24 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:04:45.934867 [ 24 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:45.934887 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:45.934979 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:04:45.937684 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 422
2026.04.28 22:04:45.937912 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:45.938635 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 384 rows starting from the beginning of the part
2026.04.28 22:04:45.941977 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 8 rows starting from the beginning of the part
2026.04.28 22:04:45.945425 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 7 rows starting from the beginning of the part
2026.04.28 22:04:45.949421 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 8 rows starting from the beginning of the part
2026.04.28 22:04:45.953497 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 8 rows starting from the beginning of the part
2026.04.28 22:04:45.957617 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 7 rows starting from the beginning of the part
2026.04.28 22:04:46.001141 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 363.38 MiB, peak 365.30 MiB, free memory in arenas 0.00 B, will set to 352.45 MiB (RSS), difference: -10.93 MiB
2026.04.28 22:04:46.014613 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 422 rows, containing 679 columns (679 merged, 0 gathered) in 0.07967298 sec., 5296.6513867060075 rows/sec., 27.39 MiB/sec.
2026.04.28 22:04:46.017608 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:04:46.019833 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.019945 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_56_11} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:04:46.022412 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.28 22:04:46.965860 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.966160 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:04:46.966610 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:46.966661 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:04:46.966962 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:46.967031 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:46.967170 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:04:46.967301 [ 307 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:46.967301 [ 341 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:46.967300 [ 303 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:46.967496 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:46.967523 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:46.967609 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:46.967630 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:46.967665 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:46.967704 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:46.967738 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:46.968892 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002855 sec., 17513.134851138355 rows/sec., 3.65 MiB/sec.
2026.04.28 22:04:46.969073 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:04:46.969089 [ 4 ] {ffed8586-925b-486b-aff7-1704e7d2ab33} <Debug> TCPHandler: Processed in 0.003397054 sec.
2026.04.28 22:04:46.971083 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.971210 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:46.971261 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:46.971861 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:46.971908 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:46.972283 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:04:46.972517 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.972667 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001494 sec., 57563.58768406961 rows/sec., 4.84 MiB/sec.
2026.04.28 22:04:46.972706 [ 4 ] {850a4d7e-2274-4080-ab6d-dee91530a610} <Debug> TCPHandler: Processed in 0.001682801 sec.
2026.04.28 22:04:46.972841 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.972940 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:46.972980 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:46.973375 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:46.973411 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:46.973708 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:04:46.973920 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.974050 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001129 sec., 13286.093888396812 rows/sec., 999.05 KiB/sec.
2026.04.28 22:04:46.974087 [ 4 ] {9d70b8ac-11a6-4d04-bb15-c5903904bf75} <Debug> TCPHandler: Processed in 0.001299605 sec.
2026.04.28 22:04:46.974204 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.974297 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:46.974336 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:46.974755 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:46.974792 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:46.975109 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:04:46.975322 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.975449 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.00117 sec., 67521.36752136752 rows/sec., 5.27 MiB/sec.
2026.04.28 22:04:46.975485 [ 4 ] {16c6b53e-e1a0-4c2f-b186-44b12f2053a7} <Debug> TCPHandler: Processed in 0.001329345 sec.
2026.04.28 22:04:46.975607 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.975701 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:46.975743 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:46.976152 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:46.976187 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:46.976524 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:04:46.976739 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.976867 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001185 sec., 135021.0970464135 rows/sec., 9.40 MiB/sec.
2026.04.28 22:04:46.976904 [ 4 ] {b664d38b-5789-48fc-b66f-9e40eb9b2d75} <Debug> TCPHandler: Processed in 0.001345816 sec.
2026.04.28 22:04:46.977032 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.977126 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:46.977179 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:46.977954 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:46.977991 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:46.978509 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:04:46.978734 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.978874 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001766 sec., 8493.771234428086 rows/sec., 15.22 MiB/sec.
2026.04.28 22:04:46.978942 [ 4 ] {68390655-897f-4352-92ca-7752eb6c4043} <Debug> TCPHandler: Processed in 0.001966718 sec.
2026.04.28 22:04:46.979090 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:46.979187 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:46.979228 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:46.979577 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:46.979612 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:46.979924 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:04:46.980156 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:46.980286 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001118 sec., 53667.26296958855 rows/sec., 3.62 MiB/sec.
2026.04.28 22:04:46.980322 [ 4 ] {9ca40a75-c8c6-48f7-aaa1-5eee3942fe64} <Debug> TCPHandler: Processed in 0.001281244 sec.
2026.04.28 22:04:47.000184 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 341.06 MiB, peak 365.30 MiB, free memory in arenas 0.00 B, will set to 352.45 MiB (RSS), difference: 11.39 MiB
2026.04.28 22:04:49.524677 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42796
2026.04.28 22:04:49.524812 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.524843 [ 290 ] {} <Debug> TCP-Session: ac2bc2c0-be1b-4e5d-ac0f-46cd43d53e8b Authenticating user 'default' from [fd00:1122:3344:101::e]:42796
2026.04.28 22:04:49.524866 [ 290 ] {} <Debug> TCP-Session: ac2bc2c0-be1b-4e5d-ac0f-46cd43d53e8b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.524882 [ 290 ] {} <Debug> TCP-Session: ac2bc2c0-be1b-4e5d-ac0f-46cd43d53e8b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525098 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42976
2026.04.28 22:04:49.525149 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58794
2026.04.28 22:04:49.525161 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52053
2026.04.28 22:04:49.525178 [ 290 ] {} <Trace> TCP-Session: ac2bc2c0-be1b-4e5d-ac0f-46cd43d53e8b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:49.525167 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38415
2026.04.28 22:04:49.525255 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.525315 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.525255 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.525343 [ 291 ] {} <Debug> TCP-Session: 15daa9e9-c107-46bb-8f7b-331202767ad9 Authenticating user 'default' from [fd00:1122:3344:101::e]:42976
2026.04.28 22:04:49.525360 [ 288 ] {} <Debug> TCP-Session: ae524d7a-ec9b-49a6-a24b-75aaa5a67450 Authenticating user 'default' from [fd00:1122:3344:101::e]:52053
2026.04.28 22:04:49.525380 [ 287 ] {} <Debug> TCP-Session: a0e9c54f-a1be-4611-9a04-9fa9287a051a Authenticating user 'default' from [fd00:1122:3344:101::e]:58794
2026.04.28 22:04:49.525397 [ 291 ] {} <Debug> TCP-Session: 15daa9e9-c107-46bb-8f7b-331202767ad9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525412 [ 288 ] {} <Debug> TCP-Session: ae524d7a-ec9b-49a6-a24b-75aaa5a67450 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525420 [ 287 ] {} <Debug> TCP-Session: a0e9c54f-a1be-4611-9a04-9fa9287a051a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525447 [ 288 ] {} <Debug> TCP-Session: ae524d7a-ec9b-49a6-a24b-75aaa5a67450 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525466 [ 287 ] {} <Debug> TCP-Session: a0e9c54f-a1be-4611-9a04-9fa9287a051a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525421 [ 290 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42796) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:04:49.525138 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36250
2026.04.28 22:04:49.525128 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64113
2026.04.28 22:04:49.525122 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38294
2026.04.28 22:04:49.525594 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.525102 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38800
2026.04.28 22:04:49.525640 [ 289 ] {} <Debug> TCP-Session: a67bcf53-a29f-4f2a-8c40-ce92e46941b5 Authenticating user 'default' from [fd00:1122:3344:101::e]:38415
2026.04.28 22:04:49.525437 [ 291 ] {} <Debug> TCP-Session: 15daa9e9-c107-46bb-8f7b-331202767ad9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525696 [ 289 ] {} <Debug> TCP-Session: a67bcf53-a29f-4f2a-8c40-ce92e46941b5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525721 [ 289 ] {} <Debug> TCP-Session: a67bcf53-a29f-4f2a-8c40-ce92e46941b5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.525797 [ 290 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:04:49.525865 [ 290 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:49.526121 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.526145 [ 290 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:04:49.526154 [ 292 ] {} <Debug> TCP-Session: a3ae1a38-6fd1-401f-aacd-426d4da7cb56 Authenticating user 'default' from [fd00:1122:3344:101::e]:38800
2026.04.28 22:04:49.526193 [ 292 ] {} <Debug> TCP-Session: a3ae1a38-6fd1-401f-aacd-426d4da7cb56 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526206 [ 292 ] {} <Debug> TCP-Session: a3ae1a38-6fd1-401f-aacd-426d4da7cb56 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526236 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.526272 [ 293 ] {} <Debug> TCP-Session: e4268cde-3afa-45bd-a9a8-89a42324b9e2 Authenticating user 'default' from [fd00:1122:3344:101::e]:38294
2026.04.28 22:04:49.526289 [ 293 ] {} <Debug> TCP-Session: e4268cde-3afa-45bd-a9a8-89a42324b9e2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526301 [ 293 ] {} <Debug> TCP-Session: e4268cde-3afa-45bd-a9a8-89a42324b9e2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526356 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.526389 [ 286 ] {} <Debug> TCP-Session: 577fa9cb-5102-4c74-a175-3af7e61cf865 Authenticating user 'default' from [fd00:1122:3344:101::e]:36250
2026.04.28 22:04:49.526409 [ 286 ] {} <Debug> TCP-Session: 577fa9cb-5102-4c74-a175-3af7e61cf865 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526422 [ 286 ] {} <Debug> TCP-Session: 577fa9cb-5102-4c74-a175-3af7e61cf865 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526511 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:49.526539 [ 294 ] {} <Debug> TCP-Session: b016e36d-37cc-4880-ab1b-a2e04ff64f3f Authenticating user 'default' from [fd00:1122:3344:101::e]:64113
2026.04.28 22:04:49.526555 [ 294 ] {} <Debug> TCP-Session: b016e36d-37cc-4880-ab1b-a2e04ff64f3f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.526567 [ 294 ] {} <Debug> TCP-Session: b016e36d-37cc-4880-ab1b-a2e04ff64f3f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.527085 [ 300 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:04:49.527122 [ 300 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:04:49.527155 [ 300 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000899406 sec. (1111.845 rows/sec., 43.43 KiB/sec.)
2026.04.28 22:04:49.527172 [ 300 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:04:49.528583 [ 290 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003225 sec., 310.07751937984494 rows/sec., 12.11 KiB/sec.
2026.04.28 22:04:49.528721 [ 290 ] {4bf70221-0ed9-4d29-ac3f-6d83c382a09b} <Debug> TCPHandler: Processed in 0.003659229 sec.
2026.04.28 22:04:49.528875 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.528902 [ 290 ] {} <Debug> TCP-Session: ac2bc2c0-be1b-4e5d-ac0f-46cd43d53e8b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.528904 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.528929 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.528949 [ 292 ] {} <Debug> TCP-Session: a3ae1a38-6fd1-401f-aacd-426d4da7cb56 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.528956 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.528969 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.528990 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.529009 [ 294 ] {} <Debug> TCP-Session: b016e36d-37cc-4880-ab1b-a2e04ff64f3f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.529029 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.529050 [ 293 ] {} <Debug> TCP-Session: e4268cde-3afa-45bd-a9a8-89a42324b9e2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.529044 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.529073 [ 286 ] {} <Debug> TCP-Session: 577fa9cb-5102-4c74-a175-3af7e61cf865 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.529031 [ 291 ] {} <Debug> TCP-Session: 15daa9e9-c107-46bb-8f7b-331202767ad9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.529105 [ 287 ] {} <Debug> TCP-Session: a0e9c54f-a1be-4611-9a04-9fa9287a051a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.529010 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:49.528990 [ 289 ] {} <Debug> TCP-Session: a67bcf53-a29f-4f2a-8c40-ce92e46941b5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:49.529177 [ 288 ] {} <Debug> TCP-Session: ae524d7a-ec9b-49a6-a24b-75aaa5a67450 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.172579 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46918
2026.04.28 22:04:51.172707 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.172739 [ 293 ] {} <Debug> TCP-Session: 7052ac67-dbd5-403d-9668-d10dfe0fcf32 Authenticating user 'default' from [fd00:1122:3344:101::e]:46918
2026.04.28 22:04:51.172762 [ 293 ] {} <Debug> TCP-Session: 7052ac67-dbd5-403d-9668-d10dfe0fcf32 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.172775 [ 293 ] {} <Debug> TCP-Session: 7052ac67-dbd5-403d-9668-d10dfe0fcf32 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.172971 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55520
2026.04.28 22:04:51.173002 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54451
2026.04.28 22:04:51.173006 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64047
2026.04.28 22:04:51.173037 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50140
2026.04.28 22:04:51.173104 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173120 [ 293 ] {} <Trace> TCP-Session: 7052ac67-dbd5-403d-9668-d10dfe0fcf32 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.173147 [ 289 ] {} <Debug> TCP-Session: b489de7a-90bd-4301-b32c-cd72222ae634 Authenticating user 'default' from [fd00:1122:3344:101::e]:54451
2026.04.28 22:04:51.173162 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173162 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173172 [ 289 ] {} <Debug> TCP-Session: b489de7a-90bd-4301-b32c-cd72222ae634 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173195 [ 292 ] {} <Debug> TCP-Session: bd238bff-6b59-4cde-99b7-860ed8cc6a51 Authenticating user 'default' from [fd00:1122:3344:101::e]:50140
2026.04.28 22:04:51.173205 [ 288 ] {} <Debug> TCP-Session: cbe0370e-15f1-4521-90c4-ce4a93c55ac9 Authenticating user 'default' from [fd00:1122:3344:101::e]:64047
2026.04.28 22:04:51.173211 [ 289 ] {} <Debug> TCP-Session: b489de7a-90bd-4301-b32c-cd72222ae634 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173232 [ 292 ] {} <Debug> TCP-Session: bd238bff-6b59-4cde-99b7-860ed8cc6a51 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173238 [ 288 ] {} <Debug> TCP-Session: cbe0370e-15f1-4521-90c4-ce4a93c55ac9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173258 [ 292 ] {} <Debug> TCP-Session: bd238bff-6b59-4cde-99b7-860ed8cc6a51 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173111 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173269 [ 288 ] {} <Debug> TCP-Session: cbe0370e-15f1-4521-90c4-ce4a93c55ac9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173298 [ 293 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:46918) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:04:51.173311 [ 286 ] {} <Debug> TCP-Session: bcd5bff3-1c25-419b-9a1a-3e2793f3fae1 Authenticating user 'default' from [fd00:1122:3344:101::e]:55520
2026.04.28 22:04:51.173027 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38571
2026.04.28 22:04:51.173354 [ 286 ] {} <Debug> TCP-Session: bcd5bff3-1c25-419b-9a1a-3e2793f3fae1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173017 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45056
2026.04.28 22:04:51.173407 [ 286 ] {} <Debug> TCP-Session: bcd5bff3-1c25-419b-9a1a-3e2793f3fae1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.172990 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45702
2026.04.28 22:04:51.173464 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173479 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.172970 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53686
2026.04.28 22:04:51.173530 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173571 [ 293 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:04:51.173586 [ 287 ] {} <Debug> TCP-Session: ad861045-f54d-4cd2-a561-5743afb29613 Authenticating user 'default' from [fd00:1122:3344:101::e]:45702
2026.04.28 22:04:51.173606 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.173516 [ 290 ] {} <Debug> TCP-Session: 2ed2e1f8-098c-4b25-9f1c-31cc80a13486 Authenticating user 'default' from [fd00:1122:3344:101::e]:45056
2026.04.28 22:04:51.173625 [ 287 ] {} <Debug> TCP-Session: ad861045-f54d-4cd2-a561-5743afb29613 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173631 [ 293 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:51.173653 [ 290 ] {} <Debug> TCP-Session: 2ed2e1f8-098c-4b25-9f1c-31cc80a13486 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173664 [ 287 ] {} <Debug> TCP-Session: ad861045-f54d-4cd2-a561-5743afb29613 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173694 [ 290 ] {} <Debug> TCP-Session: 2ed2e1f8-098c-4b25-9f1c-31cc80a13486 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173502 [ 291 ] {} <Debug> TCP-Session: c43ce8e9-a4f7-4180-ba91-8a7864bc3669 Authenticating user 'default' from [fd00:1122:3344:101::e]:38571
2026.04.28 22:04:51.173637 [ 294 ] {} <Debug> TCP-Session: 7574f700-e4c7-46d1-9dbe-ba61a2c95ade Authenticating user 'default' from [fd00:1122:3344:101::e]:53686
2026.04.28 22:04:51.173750 [ 291 ] {} <Debug> TCP-Session: c43ce8e9-a4f7-4180-ba91-8a7864bc3669 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173766 [ 294 ] {} <Debug> TCP-Session: 7574f700-e4c7-46d1-9dbe-ba61a2c95ade Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173777 [ 291 ] {} <Debug> TCP-Session: c43ce8e9-a4f7-4180-ba91-8a7864bc3669 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173794 [ 294 ] {} <Debug> TCP-Session: 7574f700-e4c7-46d1-9dbe-ba61a2c95ade Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.173954 [ 293 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:04:51.174869 [ 325 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:04:51.174910 [ 325 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:04:51.174945 [ 325 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000884386 sec. (1130.728 rows/sec., 44.17 KiB/sec.)
2026.04.28 22:04:51.174962 [ 325 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:04:51.176546 [ 293 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003302 sec., 302.8467595396729 rows/sec., 11.83 KiB/sec.
2026.04.28 22:04:51.176699 [ 293 ] {27bb66d2-bc55-4fa2-b512-aef65e7a378b} <Debug> TCPHandler: Processed in 0.00370162 sec.
2026.04.28 22:04:51.176848 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.176877 [ 293 ] {} <Debug> TCP-Session: 7052ac67-dbd5-403d-9668-d10dfe0fcf32 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.176882 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.176907 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.176928 [ 294 ] {} <Debug> TCP-Session: 7574f700-e4c7-46d1-9dbe-ba61a2c95ade Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.176923 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.176948 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.176954 [ 291 ] {} <Debug> TCP-Session: c43ce8e9-a4f7-4180-ba91-8a7864bc3669 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.176977 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.176999 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.177026 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.177031 [ 292 ] {} <Debug> TCP-Session: bd238bff-6b59-4cde-99b7-860ed8cc6a51 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.177056 [ 288 ] {} <Debug> TCP-Session: cbe0370e-15f1-4521-90c4-ce4a93c55ac9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.177050 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.177074 [ 287 ] {} <Debug> TCP-Session: ad861045-f54d-4cd2-a561-5743afb29613 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.177000 [ 289 ] {} <Debug> TCP-Session: b489de7a-90bd-4301-b32c-cd72222ae634 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.177113 [ 290 ] {} <Debug> TCP-Session: 2ed2e1f8-098c-4b25-9f1c-31cc80a13486 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.176980 [ 286 ] {} <Debug> TCP-Session: bcd5bff3-1c25-419b-9a1a-3e2793f3fae1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.217909 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53336
2026.04.28 22:04:51.217992 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218016 [ 293 ] {} <Debug> TCP-Session: 389078a0-6051-45df-9e84-a0c1e18a3275 Authenticating user 'default' from [fd00:1122:3344:101::e]:53336
2026.04.28 22:04:51.218035 [ 293 ] {} <Debug> TCP-Session: 389078a0-6051-45df-9e84-a0c1e18a3275 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218048 [ 293 ] {} <Debug> TCP-Session: 389078a0-6051-45df-9e84-a0c1e18a3275 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218242 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62586
2026.04.28 22:04:51.218250 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51787
2026.04.28 22:04:51.218277 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46136
2026.04.28 22:04:51.218303 [ 293 ] {} <Trace> TCP-Session: 389078a0-6051-45df-9e84-a0c1e18a3275 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.218307 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41280
2026.04.28 22:04:51.218330 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218358 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218323 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47307
2026.04.28 22:04:51.218422 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218457 [ 293 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:53336) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:04:51.218406 [ 289 ] {} <Debug> TCP-Session: 41179859-d09b-480e-96a9-bc09870200cb Authenticating user 'default' from [fd00:1122:3344:101::e]:46136
2026.04.28 22:04:51.218483 [ 291 ] {} <Debug> TCP-Session: 63d65532-548d-482e-95ad-280dda17990c Authenticating user 'default' from [fd00:1122:3344:101::e]:41280
2026.04.28 22:04:51.218506 [ 289 ] {} <Debug> TCP-Session: 41179859-d09b-480e-96a9-bc09870200cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218524 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218538 [ 289 ] {} <Debug> TCP-Session: 41179859-d09b-480e-96a9-bc09870200cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218536 [ 291 ] {} <Debug> TCP-Session: 63d65532-548d-482e-95ad-280dda17990c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218572 [ 292 ] {} <Debug> TCP-Session: 7193e36f-d991-47da-b7e9-ae7d3ad91f90 Authenticating user 'default' from [fd00:1122:3344:101::e]:47307
2026.04.28 22:04:51.218589 [ 291 ] {} <Debug> TCP-Session: 63d65532-548d-482e-95ad-280dda17990c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218398 [ 286 ] {} <Debug> TCP-Session: 9725ba18-f977-4bf0-a533-39cefa120f76 Authenticating user 'default' from [fd00:1122:3344:101::e]:51787
2026.04.28 22:04:51.218619 [ 292 ] {} <Debug> TCP-Session: 7193e36f-d991-47da-b7e9-ae7d3ad91f90 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218642 [ 286 ] {} <Debug> TCP-Session: 9725ba18-f977-4bf0-a533-39cefa120f76 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218657 [ 292 ] {} <Debug> TCP-Session: 7193e36f-d991-47da-b7e9-ae7d3ad91f90 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218668 [ 286 ] {} <Debug> TCP-Session: 9725ba18-f977-4bf0-a533-39cefa120f76 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218289 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56430
2026.04.28 22:04:51.218691 [ 293 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:04:51.218287 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41826
2026.04.28 22:04:51.218756 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218767 [ 293 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:51.218789 [ 290 ] {} <Debug> TCP-Session: ab7bbcba-bb5f-43aa-abd7-1f1d0739b0b4 Authenticating user 'default' from [fd00:1122:3344:101::e]:56430
2026.04.28 22:04:51.218266 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54682
2026.04.28 22:04:51.218816 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218818 [ 290 ] {} <Debug> TCP-Session: ab7bbcba-bb5f-43aa-abd7-1f1d0739b0b4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218872 [ 288 ] {} <Debug> TCP-Session: db424ab0-6956-4162-9a6b-0fc89ef56a5e Authenticating user 'default' from [fd00:1122:3344:101::e]:41826
2026.04.28 22:04:51.218887 [ 290 ] {} <Debug> TCP-Session: ab7bbcba-bb5f-43aa-abd7-1f1d0739b0b4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218899 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218904 [ 288 ] {} <Debug> TCP-Session: db424ab0-6956-4162-9a6b-0fc89ef56a5e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218931 [ 287 ] {} <Debug> TCP-Session: 7ec7ab2d-93c8-4f20-8a73-228e91f54bdd Authenticating user 'default' from [fd00:1122:3344:101::e]:54682
2026.04.28 22:04:51.218940 [ 288 ] {} <Debug> TCP-Session: db424ab0-6956-4162-9a6b-0fc89ef56a5e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218958 [ 287 ] {} <Debug> TCP-Session: 7ec7ab2d-93c8-4f20-8a73-228e91f54bdd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.218328 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:04:51.218983 [ 287 ] {} <Debug> TCP-Session: 7ec7ab2d-93c8-4f20-8a73-228e91f54bdd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.219010 [ 294 ] {} <Debug> TCP-Session: 832f08e7-b065-45f7-acee-771be9fd7348 Authenticating user 'default' from [fd00:1122:3344:101::e]:62586
2026.04.28 22:04:51.219033 [ 294 ] {} <Debug> TCP-Session: 832f08e7-b065-45f7-acee-771be9fd7348 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.219045 [ 294 ] {} <Debug> TCP-Session: 832f08e7-b065-45f7-acee-771be9fd7348 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.219049 [ 293 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:04:51.219965 [ 313 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:04:51.219999 [ 313 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:04:51.220025 [ 313 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000878917 sec. (1137.764 rows/sec., 44.44 KiB/sec.)
2026.04.28 22:04:51.220039 [ 313 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:04:51.221501 [ 293 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003092 sec., 323.41526520051747 rows/sec., 12.63 KiB/sec.
2026.04.28 22:04:51.221683 [ 293 ] {e83a6106-7833-46af-8d3b-ab5c73cb66ac} <Debug> TCPHandler: Processed in 0.003471075 sec.
2026.04.28 22:04:51.221810 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221838 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221840 [ 293 ] {} <Debug> TCP-Session: 389078a0-6051-45df-9e84-a0c1e18a3275 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221856 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221886 [ 292 ] {} <Debug> TCP-Session: 7193e36f-d991-47da-b7e9-ae7d3ad91f90 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221897 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221915 [ 286 ] {} <Debug> TCP-Session: 9725ba18-f977-4bf0-a533-39cefa120f76 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221929 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221945 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221957 [ 291 ] {} <Debug> TCP-Session: 63d65532-548d-482e-95ad-280dda17990c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221969 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.221991 [ 288 ] {} <Debug> TCP-Session: db424ab0-6956-4162-9a6b-0fc89ef56a5e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221928 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.222026 [ 290 ] {} <Debug> TCP-Session: ab7bbcba-bb5f-43aa-abd7-1f1d0739b0b4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221877 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:04:51.222064 [ 287 ] {} <Debug> TCP-Session: 7ec7ab2d-93c8-4f20-8a73-228e91f54bdd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.221972 [ 294 ] {} <Debug> TCP-Session: 832f08e7-b065-45f7-acee-771be9fd7348 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.222102 [ 289 ] {} <Debug> TCP-Session: 41179859-d09b-480e-96a9-bc09870200cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:04:51.977214 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.977555 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:04:51.978077 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:51.978134 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:04:51.978493 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:51.978598 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:51.978817 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:04:51.978951 [ 318 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:51.978992 [ 320 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:51.978992 [ 316 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:51.979170 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:51.979209 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:51.979331 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:51.979359 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:51.979409 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:51.979467 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:51.979516 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:04:51.981145 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003729 sec., 13408.420488066506 rows/sec., 2.80 MiB/sec.
2026.04.28 22:04:51.981468 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> MemoryTracker: Peak memory usage (for query): 147.49 KiB.
2026.04.28 22:04:51.981513 [ 4 ] {0fa9206d-c43f-4590-9c44-c6edf74a1bb8} <Debug> TCPHandler: Processed in 0.004481835 sec.
2026.04.28 22:04:51.988425 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.988591 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:04:51.988657 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:04:51.989488 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.989541 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.990037 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:04:51.990335 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.990504 [ 29 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:04:51.990526 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001988 sec., 142857.14285714284 rows/sec., 9.07 MiB/sec.
2026.04.28 22:04:51.990558 [ 29 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.990585 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.990587 [ 4 ] {d3439123-d5d1-4e69-9f40-f94ea14958a8} <Debug> TCPHandler: Processed in 0.002241062 sec.
2026.04.28 22:04:51.990703 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:04:51.990745 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.990814 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:51.990848 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 308 rows starting from the beginning of the part
2026.04.28 22:04:51.990873 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:51.990917 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:51.990927 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:51.990974 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:51.991032 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:51.991090 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:51.991145 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 284 rows starting from the beginning of the part
2026.04.28 22:04:51.991848 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.991891 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.992431 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:04:51.992564 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001908416 sec., 905462.9598578088 rows/sec., 61.21 MiB/sec.
2026.04.28 22:04:51.992724 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.992749 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:04:51.992901 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.002056 sec., 412937.7431906615 rows/sec., 32.17 MiB/sec.
2026.04.28 22:04:51.992945 [ 4 ] {ae5e51f5-28ac-4c88-b94c-e91e8a102d33} <Debug> TCPHandler: Processed in 0.002259263 sec.
2026.04.28 22:04:51.993074 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.993092 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.993173 [ 201 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_41_8} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:04:51.993214 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:51.993268 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:51.993272 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:04:51.993987 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.994032 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.994464 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:04:51.994788 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.994941 [ 61 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:04:51.994948 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001762 sec., 95346.19750283769 rows/sec., 5.82 MiB/sec.
2026.04.28 22:04:51.994994 [ 61 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.995011 [ 4 ] {eff5318f-5cbc-48f1-9bf9-cc1b2a4ae49e} <Debug> TCPHandler: Processed in 0.001982257 sec.
2026.04.28 22:04:51.995031 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.995178 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.995177 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:04:51.995304 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:04:51.995364 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:04:51.995376 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:51.995429 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 226 rows starting from the beginning of the part
2026.04.28 22:04:51.995510 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:51.995567 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:51.995621 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:51.995704 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:51.995801 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 168 rows starting from the beginning of the part
2026.04.28 22:04:51.995969 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.996017 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.996444 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:04:51.996757 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.996906 [ 61 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:04:51.996928 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001648 sec., 90412.62135922331 rows/sec., 5.84 MiB/sec.
2026.04.28 22:04:51.996947 [ 61 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.996975 [ 4 ] {e6e766da-4daa-4ccb-914b-8754a6100e9f} <Debug> TCPHandler: Processed in 0.001860675 sec.
2026.04.28 22:04:51.996979 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.997102 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:04:51.997117 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 771 rows, containing 5 columns (5 merged, 0 gathered) in 0.002003038 sec., 384915.313638583 rows/sec., 25.54 MiB/sec.
2026.04.28 22:04:51.997144 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.997246 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:51.997297 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 974 rows starting from the beginning of the part
2026.04.28 22:04:51.997305 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:04:51.997356 [ 188 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:04:51.997369 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:04:51.997373 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:51.997474 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:51.997528 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 801 rows starting from the beginning of the part
2026.04.28 22:04:51.997576 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:51.997626 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 149 rows starting from the beginning of the part
2026.04.28 22:04:51.997889 [ 188 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.997976 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.998030 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.998039 [ 188 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_81_16} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:04:51.998149 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB.
2026.04.28 22:04:51.998611 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:04:51.999017 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.999030 [ 201 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001977167 sec., 1199190.5590170177 rows/sec., 76.73 MiB/sec.
2026.04.28 22:04:51.999195 [ 61 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:04:51.999231 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001949 sec., 75936.37762955362 rows/sec., 4.32 MiB/sec.
2026.04.28 22:04:51.999234 [ 61 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:51.999287 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:51.999297 [ 4 ] {143c9a6e-bf75-41ef-9572-61dc8456831e} <Debug> TCPHandler: Processed in 0.002214091 sec.
2026.04.28 22:04:51.999371 [ 201 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:04:51.999389 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:04:51.999496 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:51.999502 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:51.999567 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 160 rows starting from the beginning of the part
2026.04.28 22:04:51.999633 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:51.999658 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:51.999687 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:51.999711 [ 201 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:51.999718 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:51.999740 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:51.999804 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:51.999804 [ 201 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_51_10} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:04:51.999855 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 148 rows starting from the beginning of the part
2026.04.28 22:04:51.999914 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:04:52.000649 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.000700 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.001153 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:04:52.001316 [ 194 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001967248 sec., 457491.88714386796 rows/sec., 27.88 MiB/sec.
2026.04.28 22:04:52.001440 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.001486 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:04:52.001615 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001989 sec., 259426.8476621418 rows/sec., 18.29 MiB/sec.
2026.04.28 22:04:52.001669 [ 4 ] {c460f1fd-bbd8-4c56-9f24-cb39e8ce18c5} <Debug> TCPHandler: Processed in 0.002251712 sec.
2026.04.28 22:04:52.001814 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.001834 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:52.001910 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_41_8} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:04:52.001964 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:04:52.002009 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 22:04:52.002022 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:04:52.002284 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 27354
2026.04.28 22:04:52.002498 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.002553 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.002838 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.002891 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.002967 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:04:52.003324 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.003491 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:04:52.003524 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001586 sec., 3783.1021437578815 rows/sec., 197.65 KiB/sec.
2026.04.28 22:04:52.003578 [ 4 ] {fb5d6806-d90d-4580-8933-2e49c996e242} <Debug> TCPHandler: Processed in 0.001808955 sec.
2026.04.28 22:04:52.003730 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:52.003803 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.003857 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:52.003918 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:52.004003 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27354
2026.04.28 22:04:52.004475 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.004527 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.004993 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:04:52.005272 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.005443 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001608 sec., 164800.99502487562 rows/sec., 10.95 MiB/sec.
2026.04.28 22:04:52.005490 [ 4 ] {6b20f754-1d4e-48b9-a433-d64ce2b12a5d} <Debug> TCPHandler: Processed in 0.001819845 sec.
2026.04.28 22:04:52.005649 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:52.005771 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:04:52.005826 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:04:52.006260 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.006304 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.006697 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.28 22:04:52.006988 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.007132 [ 61 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_33_7 to all_38_38_0
2026.04.28 22:04:52.007167 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.00142 sec., 704.2253521126761 rows/sec., 47.45 KiB/sec.
2026.04.28 22:04:52.007187 [ 61 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.007212 [ 4 ] {77b34a37-c8b7-4b9b-9c8e-4e302826b658} <Debug> TCPHandler: Processed in 0.00162484 sec.
2026.04.28 22:04:52.007224 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.007325 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_33_7 to all_38_38_0 into Compact with storage Full
2026.04.28 22:04:52.007380 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:52.007449 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:52.007498 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:52.007502 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_33_7, total 33 rows starting from the beginning of the part
2026.04.28 22:04:52.007573 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:52.007615 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:52.007704 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:52.007790 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:52.007882 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:52.007943 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 1 rows starting from the beginning of the part
2026.04.28 22:04:52.008656 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.008701 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.009001 [ 199 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 4 columns (4 merged, 0 gathered) in 0.001710532 sec., 22215.310792197983 rows/sec., 1.46 MiB/sec.
2026.04.28 22:04:52.009246 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Trace> MergedBlockOutputStream: filled checksums all_1_38_8 (state Temporary)
2026.04.28 22:04:52.009443 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:04:52.009798 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_38_8 to all_1_38_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.009830 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.009930 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_38_8} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_33_7, all_38_38_0] -> all_1_38_8
2026.04.28 22:04:52.010037 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002563 sec., 10144.362075692547 rows/sec., 18.18 MiB/sec.
2026.04.28 22:04:52.010038 [ 98 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:04:52.010085 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:04:52.010119 [ 4 ] {7dfc3977-4692-46ee-947a-a898b7daed3f} <Debug> TCPHandler: Processed in 0.002795073 sec.
2026.04.28 22:04:52.010119 [ 98 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.010174 [ 98 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.010269 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:04:52.010344 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:52.010470 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:52.010523 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:52.010645 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:04:52.010754 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1591 rows starting from the beginning of the part
2026.04.28 22:04:52.010953 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:52.010980 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:52.011035 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:52.011159 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:52.011365 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:52.011461 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:04:52.011576 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 15 rows starting from the beginning of the part
2026.04.28 22:04:52.011788 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.011789 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 26 rows starting from the beginning of the part
2026.04.28 22:04:52.011967 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.00152 sec., 59210.52631578947 rows/sec., 3.70 MiB/sec.
2026.04.28 22:04:52.012017 [ 4 ] {14daf9b9-5951-4b56-a372-ba2c764cd0c0} <Debug> TCPHandler: Processed in 0.001734993 sec.
2026.04.28 22:04:52.026905 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1710 rows, containing 19 columns (19 merged, 0 gathered) in 0.016672016 sec., 102567.08006998073 rows/sec., 183.80 MiB/sec.
2026.04.28 22:04:52.028999 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:04:52.029500 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:52.029616 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:04:52.029832 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 16.69 MiB.
2026.04.28 22:04:53.000253 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 353.02 MiB, peak 369.66 MiB, free memory in arenas 0.00 B, will set to 358.51 MiB (RSS), difference: 5.49 MiB
2026.04.28 22:04:53.437745 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 430
2026.04.28 22:04:53.453994 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:53.454060 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:53.459641 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:04:53.460330 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:53.463158 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 430
2026.04.28 22:04:54.591382 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1882
2026.04.28 22:04:54.594001 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:54.594059 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:54.595285 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:04:54.595541 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:54.595883 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1882
2026.04.28 22:04:56.966163 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.966525 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:04:56.967066 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:04:56.967144 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:04:56.967377 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:04:56.967445 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:04:56.967582 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:04:56.967686 [ 338 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:04:56.967703 [ 325 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:04:56.967712 [ 316 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:04:56.967853 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:04:56.967880 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:04:56.967964 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:04:56.967984 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:04:56.968021 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:56.968060 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:56.968094 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:04:56.969300 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002925 sec., 17094.017094017094 rows/sec., 3.57 MiB/sec.
2026.04.28 22:04:56.969482 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:04:56.969502 [ 4 ] {23b16f8c-c788-4446-9e9d-a52719e8c15d} <Debug> TCPHandler: Processed in 0.003519607 sec.
2026.04.28 22:04:56.971580 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.971794 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:04:56.971875 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:04:56.972541 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:56.972581 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:56.972956 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:04:56.973181 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:56.973324 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001589 sec., 54122.08936438012 rows/sec., 4.55 MiB/sec.
2026.04.28 22:04:56.973362 [ 4 ] {93258ef9-efd4-471c-869d-ab31563220bd} <Debug> TCPHandler: Processed in 0.001886156 sec.
2026.04.28 22:04:56.973488 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.973582 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:04:56.973622 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:04:56.974051 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:56.974086 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:56.974380 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:04:56.974592 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:56.974717 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001154 sec., 12998.266897746966 rows/sec., 977.41 KiB/sec.
2026.04.28 22:04:56.974753 [ 4 ] {50a1b1be-ea01-4938-9d6d-52ed47d8c3d4} <Debug> TCPHandler: Processed in 0.001313404 sec.
2026.04.28 22:04:56.974863 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.974956 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:04:56.974995 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:04:56.975448 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:56.975485 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:56.975799 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:04:56.976021 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:56.976150 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001212 sec., 65181.51815181518 rows/sec., 5.09 MiB/sec.
2026.04.28 22:04:56.976187 [ 4 ] {1731d874-5d9e-433a-be57-309facfdf8aa} <Debug> TCPHandler: Processed in 0.001371186 sec.
2026.04.28 22:04:56.976304 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.976398 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:56.976440 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:04:56.976869 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:56.976903 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:56.977229 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:04:56.977434 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:56.977561 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.04.28 22:04:56.977597 [ 4 ] {781d1e20-bd11-421c-8b02-2594928afe69} <Debug> TCPHandler: Processed in 0.001341305 sec.
2026.04.28 22:04:56.977730 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.977851 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:04:56.977915 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:04:56.978746 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:56.978781 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:56.979303 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:04:56.979522 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:56.979665 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001839 sec., 8156.606851549755 rows/sec., 14.62 MiB/sec.
2026.04.28 22:04:56.979717 [ 4 ] {be6efa84-989c-443b-a1a2-6705f28c86cc} <Debug> TCPHandler: Processed in 0.002047338 sec.
2026.04.28 22:04:56.979845 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:04:56.979939 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:04:56.979982 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:04:56.980383 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:56.980420 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:56.980731 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:04:56.980946 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:56.981072 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001152 sec., 52083.33333333333 rows/sec., 3.51 MiB/sec.
2026.04.28 22:04:56.981107 [ 4 ] {16ff5bab-1182-459f-89e9-395caa34fbec} <Debug> TCPHandler: Processed in 0.001311235 sec.
2026.04.28 22:04:59.346224 [ 87 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:04:59.346306 [ 87 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:04:59.504230 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 27802
2026.04.28 22:04:59.505042 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:04:59.505121 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:04:59.505678 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:04:59.505911 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:04:59.506049 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27802
2026.04.28 22:05:00.963313 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 437
2026.04.28 22:05:00.979106 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:00.979163 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:00.984999 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:05:00.985713 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:00.988381 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 437
2026.04.28 22:05:01.971512 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.971768 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:05:01.972160 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:01.972203 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:05:01.972461 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:01.972527 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:01.972664 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:05:01.972785 [ 338 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:01.972790 [ 327 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:01.972824 [ 316 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:01.972985 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:01.973012 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:01.973100 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:01.973119 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:01.973153 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:01.973219 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:01.973256 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:01.974454 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002853 sec., 17525.41184717841 rows/sec., 3.66 MiB/sec.
2026.04.28 22:05:01.974665 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:05:01.974681 [ 4 ] {33890f03-96b8-49c0-8008-5c3d0bbab3da} <Debug> TCPHandler: Processed in 0.003306073 sec.
2026.04.28 22:05:01.980230 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.980360 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.980402 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:05:01.980994 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.981041 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.981400 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:05:01.981617 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.981764 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001437 sec., 197633.959638135 rows/sec., 12.55 MiB/sec.
2026.04.28 22:05:01.981802 [ 4 ] {729f45a2-7580-426b-923a-24f32a61e2e5} <Debug> TCPHandler: Processed in 0.001635011 sec.
2026.04.28 22:05:01.981926 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.982023 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:01.982063 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:01.982873 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.982908 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.983249 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:05:01.983457 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.983573 [ 84 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:05:01.983583 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001578 sec., 538022.8136882129 rows/sec., 41.92 MiB/sec.
2026.04.28 22:05:01.983636 [ 84 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.983644 [ 4 ] {d261c3c4-32cc-4342-b316-117d6cedf41a} <Debug> TCPHandler: Processed in 0.001765253 sec.
2026.04.28 22:05:01.983667 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.983771 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:05:01.983777 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.983892 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:01.983894 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.983934 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 3360 rows starting from the beginning of the part
2026.04.28 22:05:01.983952 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:01.984008 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 849 rows starting from the beginning of the part
2026.04.28 22:05:01.984064 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 86 rows starting from the beginning of the part
2026.04.28 22:05:01.984111 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 849 rows starting from the beginning of the part
2026.04.28 22:05:01.984156 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 86 rows starting from the beginning of the part
2026.04.28 22:05:01.984201 [ 200 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 849 rows starting from the beginning of the part
2026.04.28 22:05:01.984407 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.984447 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:01.984768 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:05:01.984985 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.985112 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001236 sec., 135922.3300970874 rows/sec., 8.29 MiB/sec.
2026.04.28 22:05:01.985148 [ 4 ] {fb167aba-3374-4fe4-ab50-1d25e2b1d576} <Debug> TCPHandler: Processed in 0.001418187 sec.
2026.04.28 22:05:01.985272 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.985363 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.985401 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:01.985842 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.985876 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:01.986169 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:05:01.986371 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6079 rows, containing 5 columns (5 merged, 0 gathered) in 0.00264277 sec., 2300238.0078478265 rows/sec., 185.54 MiB/sec.
2026.04.28 22:05:01.986375 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.986524 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001178 sec., 126485.5687606112 rows/sec., 8.17 MiB/sec.
2026.04.28 22:05:01.986560 [ 4 ] {3c45f128-e895-4342-8219-7dfea03eb3b0} <Debug> TCPHandler: Processed in 0.001335066 sec.
2026.04.28 22:05:01.986692 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.986716 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:05:01.986784 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.986828 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:05:01.987024 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.987121 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_96_19} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:05:01.987234 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.28 22:05:01.987269 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.987309 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.987605 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:05:01.987809 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.987934 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001167 sec., 126820.90831191087 rows/sec., 7.21 MiB/sec.
2026.04.28 22:05:01.987970 [ 4 ] {200ab21a-d661-4584-a83c-e3038e91d7ff} <Debug> TCPHandler: Processed in 0.001325114 sec.
2026.04.28 22:05:01.988091 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.988181 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:01.988219 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:01.988843 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.988878 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.989188 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:05:01.989394 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.989520 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001355 sec., 380811.8081180812 rows/sec., 26.85 MiB/sec.
2026.04.28 22:05:01.989521 [ 82 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:05:01.989557 [ 4 ] {1963be80-a5ec-45e3-9837-17b3b154ada2} <Debug> TCPHandler: Processed in 0.001512939 sec.
2026.04.28 22:05:01.989588 [ 82 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.989614 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.989678 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.989694 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:05:01.989774 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:05:01.989789 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:01.989818 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:05:01.989820 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 1831 rows starting from the beginning of the part
2026.04.28 22:05:01.989885 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 516 rows starting from the beginning of the part
2026.04.28 22:05:01.989922 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 79 rows starting from the beginning of the part
2026.04.28 22:05:01.989959 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 516 rows starting from the beginning of the part
2026.04.28 22:05:01.989992 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 79 rows starting from the beginning of the part
2026.04.28 22:05:01.990028 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 516 rows starting from the beginning of the part
2026.04.28 22:05:01.990186 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.990226 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:01.990532 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:05:01.990752 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.990876 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001119 sec., 5361.930294906167 rows/sec., 280.14 KiB/sec.
2026.04.28 22:05:01.990911 [ 4 ] {96c7e3a0-2ec4-496a-a340-8b3551861c1e} <Debug> TCPHandler: Processed in 0.001280304 sec.
2026.04.28 22:05:01.991029 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.991119 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.991161 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:01.991227 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3537 rows, containing 5 columns (5 merged, 0 gathered) in 0.00156483 sec., 2260309.4265830796 rows/sec., 166.02 MiB/sec.
2026.04.28 22:05:01.991411 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:05:01.991581 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.991624 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:01.991655 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.991736 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_96_19} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:05:01.991805 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 22:05:01.991965 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:05:01.992172 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.992298 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001196 sec., 221571.90635451506 rows/sec., 14.72 MiB/sec.
2026.04.28 22:05:01.992334 [ 4 ] {896b9519-6c12-4d12-a5ea-ce7952e91da2} <Debug> TCPHandler: Processed in 0.001351775 sec.
2026.04.28 22:05:01.992450 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.992541 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.992581 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:05:01.992896 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.992931 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.993212 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.28 22:05:01.993420 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.993543 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.00102 sec., 980.3921568627451 rows/sec., 66.06 KiB/sec.
2026.04.28 22:05:01.993577 [ 4 ] {bf96fd21-7375-4297-8af6-b38e4dd1f060} <Debug> TCPHandler: Processed in 0.001173563 sec.
2026.04.28 22:05:01.993730 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.993821 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.993872 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:01.994772 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.994811 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.995355 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:05:01.995599 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.995735 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001932 sec., 13457.556935817805 rows/sec., 24.12 MiB/sec.
2026.04.28 22:05:01.995789 [ 4 ] {072759c4-0412-4b4f-bf10-83358e55d93f} <Debug> TCPHandler: Processed in 0.0021049 sec.
2026.04.28 22:05:01.995928 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:01.996021 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:01.996062 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:01.996402 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.996438 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.996751 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:05:01.996967 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.997091 [ 82 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:05:01.997094 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001092 sec., 82417.58241758241 rows/sec., 5.16 MiB/sec.
2026.04.28 22:05:01.997131 [ 82 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:01.997153 [ 4 ] {67aee8c5-8517-4b68-8702-8e06a3ba02fc} <Debug> TCPHandler: Processed in 0.001272353 sec.
2026.04.28 22:05:01.997155 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.36 GiB.
2026.04.28 22:05:01.997248 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:05:01.997344 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:01.997369 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 5790 rows starting from the beginning of the part
2026.04.28 22:05:01.997413 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:01.997449 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 60 rows starting from the beginning of the part
2026.04.28 22:05:01.997484 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:01.997515 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 60 rows starting from the beginning of the part
2026.04.28 22:05:01.997549 [ 200 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:01.998999 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6180 rows, containing 4 columns (4 merged, 0 gathered) in 0.001784083 sec., 3463964.4007593817 rows/sec., 224.06 MiB/sec.
2026.04.28 22:05:01.999409 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:05:01.999707 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:01.999787 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_96_19} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:05:01.999879 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.17 MiB.
2026.04.28 22:05:02.259381 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.259635 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:05:02.260000 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:02.260037 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:05:02.260277 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:02.260346 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:02.260493 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:05:02.260587 [ 342 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:02.260624 [ 300 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:02.260623 [ 316 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:02.260762 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:02.260791 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:02.260878 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:02.260899 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:02.260934 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:05:02.260974 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:05:02.261012 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:05:02.262618 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.003087 sec., 16196.954972465177 rows/sec., 3.88 MiB/sec.
2026.04.28 22:05:02.262783 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> MemoryTracker: Peak memory usage (for query): 150.60 KiB.
2026.04.28 22:05:02.262800 [ 4 ] {940011e4-69a9-4c1b-972c-b576b49046d4} <Debug> TCPHandler: Processed in 0.003583948 sec.
2026.04.28 22:05:02.275033 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.275146 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:05:02.275192 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:05:02.275682 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.275727 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.276096 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:05:02.276331 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.276486 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001372 sec., 10204.081632653062 rows/sec., 832.07 KiB/sec.
2026.04.28 22:05:02.276525 [ 4 ] {380fe970-bd26-4494-a4bb-16cadb02399c} <Debug> TCPHandler: Processed in 0.001545229 sec.
2026.04.28 22:05:02.276649 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.276746 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:02.276786 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:02.278257 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.278296 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.278748 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:05:02.278970 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.279100 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Debug> executeQuery: Read 2442 rows, 185.20 KiB in 0.002373 sec., 1029077.1175726927 rows/sec., 76.22 MiB/sec.
2026.04.28 22:05:02.279139 [ 4 ] {045ec26e-a594-4974-8c6d-5d4f1da39fb4} <Debug> TCPHandler: Processed in 0.002539898 sec.
2026.04.28 22:05:02.279259 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.279355 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:02.279395 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:02.279909 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.279958 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.280355 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:05:02.280586 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.280719 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Debug> executeQuery: Read 40 rows, 2.93 KiB in 0.001384 sec., 28901.73410404624 rows/sec., 2.07 MiB/sec.
2026.04.28 22:05:02.280758 [ 4 ] {8e450e4a-289b-44a7-9ab8-4185726a0e18} <Debug> TCPHandler: Processed in 0.00154605 sec.
2026.04.28 22:05:02.280878 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.280975 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:02.281015 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:02.281665 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.281704 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.282044 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:05:02.282274 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.282405 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001449 sec., 552795.0310559006 rows/sec., 31.93 MiB/sec.
2026.04.28 22:05:02.282445 [ 4 ] {e92c61d3-fea5-4b14-abbc-74d88dff6ded} <Debug> TCPHandler: Processed in 0.00161518 sec.
2026.04.28 22:05:02.282561 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.282657 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:02.282696 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:05:02.283081 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.283118 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.283409 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.28 22:05:02.283633 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.283762 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001124 sec., 889.6797153024911 rows/sec., 62.56 KiB/sec.
2026.04.28 22:05:02.283801 [ 4 ] {7b650f45-2cdc-4901-95cb-ca0d2345ef9b} <Debug> TCPHandler: Processed in 0.001289584 sec.
2026.04.28 22:05:02.283916 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.284010 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:02.284050 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:02.284857 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.284894 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.285320 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:05:02.285533 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.285664 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Debug> executeQuery: Read 1319 rows, 90.46 KiB in 0.001672 sec., 788875.5980861244 rows/sec., 52.83 MiB/sec.
2026.04.28 22:05:02.285703 [ 4 ] {c7b345ab-7e2a-4b57-96a8-c0bdc6e898dc} <Debug> TCPHandler: Processed in 0.001836454 sec.
2026.04.28 22:05:02.285824 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.285919 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:02.285960 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:02.286631 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.286666 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.287106 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:05:02.287339 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.287458 [ 81 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_92_19 to all_97_97_0
2026.04.28 22:05:02.287473 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001573 sec., 955499.0464081373 rows/sec., 57.98 MiB/sec.
2026.04.28 22:05:02.287495 [ 81 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.287514 [ 4 ] {f329385b-dee1-4096-b5f6-0dfae9164d57} <Debug> TCPHandler: Processed in 0.001738473 sec.
2026.04.28 22:05:02.287515 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.287625 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_92_19 to all_97_97_0 into Compact with storage Full
2026.04.28 22:05:02.287645 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.287756 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:02.287766 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:02.287807 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_92_19, total 36877 rows starting from the beginning of the part
2026.04.28 22:05:02.287814 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:02.287868 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 160 rows starting from the beginning of the part
2026.04.28 22:05:02.287918 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 265 rows starting from the beginning of the part
2026.04.28 22:05:02.287962 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 160 rows starting from the beginning of the part
2026.04.28 22:05:02.288002 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 265 rows starting from the beginning of the part
2026.04.28 22:05:02.288044 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:05:02.288615 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.288657 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.289208 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:05:02.289461 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.289608 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00187 sec., 13903.743315508022 rows/sec., 24.91 MiB/sec.
2026.04.28 22:05:02.289664 [ 4 ] {b9dc80e3-0c82-4fdc-801c-7a45c3c1e93c} <Debug> TCPHandler: Processed in 0.002067309 sec.
2026.04.28 22:05:02.289787 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:02.289883 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:02.289924 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:02.290245 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:02.290280 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:02.290610 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:05:02.290832 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.290959 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001095 sec., 10958.90410958904 rows/sec., 756.28 KiB/sec.
2026.04.28 22:05:02.290996 [ 4 ] {48da71cb-c3e0-42cd-aafb-37fff19e10a4} <Debug> TCPHandler: Processed in 0.001256733 sec.
2026.04.28 22:05:02.295349 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 39230 rows, containing 5 columns (5 merged, 0 gathered) in 0.007768947 sec., 5049590.375632631 rows/sec., 324.46 MiB/sec.
2026.04.28 22:05:02.296220 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Trace> MergedBlockOutputStream: filled checksums all_1_97_20 (state Temporary)
2026.04.28 22:05:02.296593 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_97_20 to all_1_97_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:02.296686 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_97_20} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_92_19, all_97_97_0] -> all_1_97_20
2026.04.28 22:05:02.296787 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.28 22:05:04.596415 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 1940
2026.04.28 22:05:04.599425 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:04.599472 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:04.600687 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:05:04.600947 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:04.601204 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1940
2026.04.28 22:05:06.965161 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:06.965421 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:06.965777 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:06.965812 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:06.966029 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:06.966099 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:06.966241 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:05:06.966350 [ 303 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:06.966352 [ 342 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:06.966350 [ 299 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:06.966521 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:06.966549 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:06.966635 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:06.966656 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:06.966692 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:06.966732 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:06.966767 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:06.968002 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002686 sec., 18615.040953090098 rows/sec., 3.88 MiB/sec.
2026.04.28 22:05:06.968188 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> MemoryTracker: Peak memory usage (for query): 138.47 KiB.
2026.04.28 22:05:06.968204 [ 4 ] {fe58b836-5261-4b5c-aeef-800e48ae5648} <Debug> TCPHandler: Processed in 0.00318125 sec.
2026.04.28 22:05:06.969677 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:06.969884 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:06.969966 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:06.970779 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:06.970827 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:06.971201 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:05:06.971427 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:06.971583 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00176 sec., 31818.181818181816 rows/sec., 2.44 MiB/sec.
2026.04.28 22:05:06.971621 [ 4 ] {24d41281-ff20-4564-bfab-3e6a9920e714} <Debug> TCPHandler: Processed in 0.002031838 sec.
2026.04.28 22:05:06.971740 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:06.971835 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:06.971876 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:06.972277 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:06.972314 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:06.972624 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:05:06.972841 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:06.972978 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00116 sec., 55172.41379310345 rows/sec., 4.31 MiB/sec.
2026.04.28 22:05:06.973015 [ 4 ] {b60e0160-fed5-44ea-b8b3-bd18581a4a8a} <Debug> TCPHandler: Processed in 0.001323085 sec.
2026.04.28 22:05:06.973131 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:06.973226 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:06.973269 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:06.973646 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:06.973683 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:06.974014 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:05:06.974233 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:06.974361 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001153 sec., 111014.74414570686 rows/sec., 7.73 MiB/sec.
2026.04.28 22:05:06.974398 [ 4 ] {e076b893-9ca5-45d2-822d-95b5048c80dc} <Debug> TCPHandler: Processed in 0.001315584 sec.
2026.04.28 22:05:06.974514 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:06.974608 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:06.974649 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:06.974972 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:06.975008 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:06.975315 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:05:06.975527 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:06.975663 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001073 sec., 44734.38956197577 rows/sec., 3.01 MiB/sec.
2026.04.28 22:05:06.975698 [ 4 ] {b5018a3d-ed51-4113-a2ae-4114792e9840} <Debug> TCPHandler: Processed in 0.001231853 sec.
2026.04.28 22:05:07.006306 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 28314
2026.04.28 22:05:07.006775 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:07.006811 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:07.007269 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:05:07.007499 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:07.007640 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28314
2026.04.28 22:05:08.488611 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 445
2026.04.28 22:05:08.506024 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:08.506090 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:08.512098 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:05:08.512780 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:08.515670 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 445
2026.04.28 22:05:11.972152 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.972416 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:05:11.972811 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:11.972857 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:05:11.973101 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:11.973169 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:11.973313 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:05:11.973428 [ 342 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:11.973444 [ 299 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:11.973472 [ 328 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:11.973658 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:11.973689 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:11.973773 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:11.973793 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:11.973829 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:11.973877 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:11.973913 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:11.975121 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002818 sec., 17743.0801987225 rows/sec., 3.70 MiB/sec.
2026.04.28 22:05:11.975269 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> MemoryTracker: Peak memory usage (for query): 147.21 KiB.
2026.04.28 22:05:11.975286 [ 4 ] {98dfd744-3b17-4c3c-986a-555110bd7a48} <Debug> TCPHandler: Processed in 0.003270552 sec.
2026.04.28 22:05:11.980834 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.980963 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.981014 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:05:11.981680 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.981730 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.982140 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:05:11.982369 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.982513 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001588 sec., 178841.30982367758 rows/sec., 11.36 MiB/sec.
2026.04.28 22:05:11.982552 [ 4 ] {d54eaaf6-a011-4e9c-a99b-55c38f846708} <Debug> TCPHandler: Processed in 0.001779604 sec.
2026.04.28 22:05:11.982680 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.982775 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:11.982814 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:11.983591 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.983627 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.983977 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:05:11.984192 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.984322 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001566 sec., 542145.5938697319 rows/sec., 42.24 MiB/sec.
2026.04.28 22:05:11.984359 [ 4 ] {7150f7f8-dfb3-4815-8c27-532e798f3239} <Debug> TCPHandler: Processed in 0.001727983 sec.
2026.04.28 22:05:11.984478 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.984572 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.984612 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:11.985065 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.985101 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.985408 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:05:11.985618 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.985752 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001197 sec., 140350.87719298247 rows/sec., 8.56 MiB/sec.
2026.04.28 22:05:11.985790 [ 4 ] {e0162fa7-ea5c-4f82-853d-d78ec52700b5} <Debug> TCPHandler: Processed in 0.001360216 sec.
2026.04.28 22:05:11.985907 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.986000 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.986040 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:11.986468 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.986503 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.986807 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:05:11.987029 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.987155 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001173 sec., 127024.72293265132 rows/sec., 8.21 MiB/sec.
2026.04.28 22:05:11.987194 [ 4 ] {9a99aa83-c91f-47b0-b87a-47a207915224} <Debug> TCPHandler: Processed in 0.001333926 sec.
2026.04.28 22:05:11.987309 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.987403 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.987442 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:05:11.987869 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.987906 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.988210 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:05:11.988422 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.988548 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001162 sec., 127366.60929432014 rows/sec., 7.24 MiB/sec.
2026.04.28 22:05:11.988585 [ 4 ] {5980783e-9c92-40ce-a15c-3c1eb8eb1827} <Debug> TCPHandler: Processed in 0.001323525 sec.
2026.04.28 22:05:11.988703 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.988797 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:11.988841 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:11.989432 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.989469 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.989791 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:05:11.990018 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.990149 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001369 sec., 376917.4579985391 rows/sec., 26.58 MiB/sec.
2026.04.28 22:05:11.990187 [ 4 ] {35ed1e79-5beb-4620-bd82-29716f86b7fa} <Debug> TCPHandler: Processed in 0.001531689 sec.
2026.04.28 22:05:11.990300 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.990393 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:05:11.990435 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:05:11.990764 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.990801 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.991108 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:05:11.991325 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.991453 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001078 sec., 5565.862708719852 rows/sec., 290.79 KiB/sec.
2026.04.28 22:05:11.991490 [ 4 ] {da0c16a8-115f-49fd-8ea5-d05a0be34831} <Debug> TCPHandler: Processed in 0.001238993 sec.
2026.04.28 22:05:11.991604 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.991697 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.991739 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:11.992159 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.992195 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.992523 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:05:11.992733 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.992868 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001189 sec., 222876.36669470143 rows/sec., 14.81 MiB/sec.
2026.04.28 22:05:11.992906 [ 4 ] {e18f5d60-df9a-4da6-a3fe-6412cef5be4a} <Debug> TCPHandler: Processed in 0.001350386 sec.
2026.04.28 22:05:11.993024 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.993116 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.993158 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:05:11.993468 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.993505 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.993795 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.28 22:05:11.994002 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.994132 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001033 sec., 968.054211035818 rows/sec., 65.23 KiB/sec.
2026.04.28 22:05:11.994168 [ 4 ] {dd07ac0f-6a3f-4fe3-857d-e74140cf1c45} <Debug> TCPHandler: Processed in 0.001192233 sec.
2026.04.28 22:05:11.994288 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.994381 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.994434 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:11.995225 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.995261 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.995778 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:05:11.996023 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.996164 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001801 sec., 14436.424208772904 rows/sec., 25.87 MiB/sec.
2026.04.28 22:05:11.996219 [ 4 ] {2979dbb7-2ea2-4a21-9773-1fbc87763ffd} <Debug> TCPHandler: Processed in 0.001978018 sec.
2026.04.28 22:05:11.996352 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:11.996446 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:11.996487 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:11.996830 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:11.996864 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:11.997174 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:05:11.997392 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:11.997517 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001089 sec., 82644.62809917355 rows/sec., 5.17 MiB/sec.
2026.04.28 22:05:11.997553 [ 4 ] {caaafe8d-5f76-4cfe-aafe-43ca6875e166} <Debug> TCPHandler: Processed in 0.001249574 sec.
2026.04.28 22:05:14.346550 [ 53 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:05:14.346623 [ 53 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:05:14.507769 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 28762
2026.04.28 22:05:14.508536 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:14.508609 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:14.509212 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:05:14.509442 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:14.509582 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28762
2026.04.28 22:05:14.601514 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1974
2026.04.28 22:05:14.603881 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:14.603924 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:14.605122 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:05:14.605392 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:14.605653 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1974
2026.04.28 22:05:16.016667 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 452
2026.04.28 22:05:16.033227 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.033276 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.039368 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:05:16.040065 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.042828 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 452
2026.04.28 22:05:16.966503 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.966751 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:16.967102 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:16.967137 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:16.967355 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:16.967423 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:16.967563 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:05:16.967681 [ 342 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:16.967698 [ 299 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:16.967700 [ 336 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:16.967867 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:16.967894 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:16.967979 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:16.967998 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:16.968033 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:16.968071 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:16.968106 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:16.969304 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002656 sec., 18825.301204819276 rows/sec., 3.93 MiB/sec.
2026.04.28 22:05:16.969465 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> MemoryTracker: Peak memory usage (for query): 138.48 KiB.
2026.04.28 22:05:16.969481 [ 4 ] {ea684d0b-b0d7-46ff-9b19-fd20868e2b31} <Debug> TCPHandler: Processed in 0.003112319 sec.
2026.04.28 22:05:16.971460 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.971586 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:16.971635 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:16.972206 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.972247 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.972617 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:05:16.972836 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.972979 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.00143 sec., 60139.86013986014 rows/sec., 5.05 MiB/sec.
2026.04.28 22:05:16.973016 [ 4 ] {08013a3f-162e-4c5f-ada4-818b6c8cd5cb} <Debug> TCPHandler: Processed in 0.001613751 sec.
2026.04.28 22:05:16.973146 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.973239 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:16.973278 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:16.973674 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.973709 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.973995 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:05:16.974205 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.974334 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001113 sec., 13477.08894878706 rows/sec., 1013.41 KiB/sec.
2026.04.28 22:05:16.974342 [ 48 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:05:16.974372 [ 4 ] {a625fdf7-2206-401c-aa4e-830a117a73a5} <Debug> TCPHandler: Processed in 0.001273564 sec.
2026.04.28 22:05:16.974394 [ 48 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.974420 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.974494 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.974523 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:05:16.974591 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:16.974628 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:16.974629 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:16.974661 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 226 rows starting from the beginning of the part
2026.04.28 22:05:16.974734 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 15 rows starting from the beginning of the part
2026.04.28 22:05:16.974819 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 168 rows starting from the beginning of the part
2026.04.28 22:05:16.974889 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 40 rows starting from the beginning of the part
2026.04.28 22:05:16.974951 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 168 rows starting from the beginning of the part
2026.04.28 22:05:16.975007 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 15 rows starting from the beginning of the part
2026.04.28 22:05:16.975060 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.975097 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.975407 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:05:16.975621 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.975750 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001177 sec., 67119.7960917587 rows/sec., 5.24 MiB/sec.
2026.04.28 22:05:16.975787 [ 4 ] {c95ebdf0-fa1a-4f76-9f0c-9604e0e2acc8} <Debug> TCPHandler: Processed in 0.001340965 sec.
2026.04.28 22:05:16.975813 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 632 rows, containing 5 columns (5 merged, 0 gathered) in 0.001330375 sec., 475054.0261204548 rows/sec., 31.90 MiB/sec.
2026.04.28 22:05:16.975924 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.975975 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:05:16.976026 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:16.976068 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:16.976216 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.976278 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_86_17} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:05:16.976345 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:05:16.976466 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.976500 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.976818 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:05:16.977024 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.977154 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001146 sec., 139616.05584642233 rows/sec., 9.72 MiB/sec.
2026.04.28 22:05:16.977191 [ 4 ] {b0e54551-5320-4a17-ba6d-4899258cb71b} <Debug> TCPHandler: Processed in 0.001318505 sec.
2026.04.28 22:05:16.977306 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.977399 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:16.977453 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:16.978229 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.978273 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.978779 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:05:16.978994 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.979130 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001748 sec., 8581.235697940503 rows/sec., 15.38 MiB/sec.
2026.04.28 22:05:16.979130 [ 48 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:05:16.979185 [ 4 ] {95df7b1b-d4f2-4990-abbb-25999747e274} <Debug> TCPHandler: Processed in 0.001925367 sec.
2026.04.28 22:05:16.979188 [ 48 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.979228 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.979314 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:16.979331 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:05:16.979413 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:16.979459 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:16.979584 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:16.979659 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1710 rows starting from the beginning of the part
2026.04.28 22:05:16.979802 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 15 rows starting from the beginning of the part
2026.04.28 22:05:16.979802 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:16.979854 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:16.979914 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:16.980017 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:16.980109 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:16.980177 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:05:16.980204 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 15 rows starting from the beginning of the part
2026.04.28 22:05:16.980400 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.980544 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001149 sec., 52219.32114882506 rows/sec., 3.52 MiB/sec.
2026.04.28 22:05:16.980659 [ 4 ] {a05b9213-5852-416c-82be-a40efb2df747} <Debug> TCPHandler: Processed in 0.001393067 sec.
2026.04.28 22:05:16.987687 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1818 rows, containing 19 columns (19 merged, 0 gathered) in 0.008399699 sec., 216436.32706362454 rows/sec., 387.84 MiB/sec.
2026.04.28 22:05:16.989680 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:05:16.990071 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:16.990153 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:05:16.990307 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.27 MiB.
2026.04.28 22:05:17.000260 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 360.21 MiB, peak 377.44 MiB, free memory in arenas 0.00 B, will set to 362.39 MiB (RSS), difference: 2.18 MiB
2026.04.28 22:05:21.971286 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.971684 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:05:21.972196 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:21.972233 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:05:21.972478 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:21.972545 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:21.972684 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:05:21.972815 [ 342 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:21.972848 [ 336 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:21.972866 [ 328 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:21.973020 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:21.973059 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:21.973155 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:21.973176 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:21.973212 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:21.973251 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:21.973287 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:21.974688 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003167 sec., 15787.811809283232 rows/sec., 3.29 MiB/sec.
2026.04.28 22:05:21.974882 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> MemoryTracker: Peak memory usage (for query): 147.96 KiB.
2026.04.28 22:05:21.974899 [ 4 ] {2e5d98b9-8a3a-49d4-9fe9-464e275bd431} <Debug> TCPHandler: Processed in 0.003814852 sec.
2026.04.28 22:05:21.980159 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.980371 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.980451 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:05:21.981393 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.981440 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.981835 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:05:21.982058 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.982204 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001891 sec., 150185.0872554204 rows/sec., 9.54 MiB/sec.
2026.04.28 22:05:21.982242 [ 4 ] {081540fb-bb8c-42ae-bd05-ae87bd89fe76} <Debug> TCPHandler: Processed in 0.002187491 sec.
2026.04.28 22:05:21.982389 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.982483 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:05:21.982522 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:05:21.982924 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.982961 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.983252 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:05:21.983459 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.983585 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001121 sec., 3568.242640499554 rows/sec., 290.97 KiB/sec.
2026.04.28 22:05:21.983622 [ 4 ] {1082819a-2cd8-4bdc-be82-bcc9afd0185f} <Debug> TCPHandler: Processed in 0.001288914 sec.
2026.04.28 22:05:21.983747 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.983846 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:21.983885 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:21.984540 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.984576 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.984932 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:05:21.985172 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.985296 [ 42 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:05:21.985300 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001472 sec., 578125 rows/sec., 45.04 MiB/sec.
2026.04.28 22:05:21.985371 [ 42 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.985388 [ 4 ] {99b20292-9886-4464-b132-abcae682820c} <Debug> TCPHandler: Processed in 0.001687892 sec.
2026.04.28 22:05:21.985407 [ 42 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.985520 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.985526 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:05:21.985618 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.985640 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:21.985657 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:21.985673 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 3360 rows starting from the beginning of the part
2026.04.28 22:05:21.985737 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 2442 rows starting from the beginning of the part
2026.04.28 22:05:21.985790 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 56 rows starting from the beginning of the part
2026.04.28 22:05:21.985842 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 849 rows starting from the beginning of the part
2026.04.28 22:05:21.985890 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 86 rows starting from the beginning of the part
2026.04.28 22:05:21.985934 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 851 rows starting from the beginning of the part
2026.04.28 22:05:21.986093 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.986127 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.986442 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:05:21.986664 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.986791 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.00119 sec., 144537.8151260504 rows/sec., 8.84 MiB/sec.
2026.04.28 22:05:21.986827 [ 4 ] {89940237-f18d-4a0a-b2f4-9953422ed3fe} <Debug> TCPHandler: Processed in 0.001354705 sec.
2026.04.28 22:05:21.986949 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.987042 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.987081 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:21.987493 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.987528 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.987829 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:05:21.988046 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.988172 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001148 sec., 129790.94076655053 rows/sec., 8.39 MiB/sec.
2026.04.28 22:05:21.988175 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7644 rows, containing 5 columns (5 merged, 0 gathered) in 0.00268712 sec., 2844681.2944714045 rows/sec., 226.36 MiB/sec.
2026.04.28 22:05:21.988210 [ 4 ] {cdeb5956-4deb-4432-ad85-142ce9208b5d} <Debug> TCPHandler: Processed in 0.001308645 sec.
2026.04.28 22:05:21.988354 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.988446 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.988480 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:05:21.988484 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:05:21.988701 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.988762 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_101_20} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:05:21.988825 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:05:21.988907 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.988941 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.989244 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:05:21.989481 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.989607 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001178 sec., 125636.67232597624 rows/sec., 7.15 MiB/sec.
2026.04.28 22:05:21.989644 [ 4 ] {7b9a5fb4-9932-4904-a043-c7a2262f6424} <Debug> TCPHandler: Processed in 0.001337656 sec.
2026.04.28 22:05:21.989763 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.989855 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:21.989894 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:21.990438 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.990474 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.990797 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:05:21.991008 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.991134 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001296 sec., 401234.56790123455 rows/sec., 28.32 MiB/sec.
2026.04.28 22:05:21.991149 [ 35 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:05:21.991170 [ 4 ] {057fab53-d89f-4d03-a0d6-b28d16064d01} <Debug> TCPHandler: Processed in 0.001454778 sec.
2026.04.28 22:05:21.991199 [ 35 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.991223 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.991295 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.991319 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:05:21.991390 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:05:21.991416 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:21.991435 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:05:21.991444 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 1831 rows starting from the beginning of the part
2026.04.28 22:05:21.991497 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 1319 rows starting from the beginning of the part
2026.04.28 22:05:21.991540 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 64 rows starting from the beginning of the part
2026.04.28 22:05:21.991579 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 516 rows starting from the beginning of the part
2026.04.28 22:05:21.991619 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 79 rows starting from the beginning of the part
2026.04.28 22:05:21.991658 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 520 rows starting from the beginning of the part
2026.04.28 22:05:21.991765 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.991800 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.992105 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:05:21.992327 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.992455 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001082 sec., 5545.286506469501 rows/sec., 289.72 KiB/sec.
2026.04.28 22:05:21.992457 [ 35 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.28 22:05:21.992492 [ 4 ] {50b49cd2-fef7-4ef6-a7d3-f8b8d33e346b} <Debug> TCPHandler: Processed in 0.001244753 sec.
2026.04.28 22:05:21.992507 [ 35 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.992530 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.992615 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.992634 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.28 22:05:21.992710 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.992753 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:21.992758 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:21.992793 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 216 rows starting from the beginning of the part
2026.04.28 22:05:21.992853 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 6 rows starting from the beginning of the part
2026.04.28 22:05:21.992896 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 6 rows starting from the beginning of the part
2026.04.28 22:05:21.992934 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 6 rows starting from the beginning of the part
2026.04.28 22:05:21.992935 [ 190 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4329 rows, containing 5 columns (5 merged, 0 gathered) in 0.001648071 sec., 2626707.223171817 rows/sec., 190.47 MiB/sec.
2026.04.28 22:05:21.992971 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 6 rows starting from the beginning of the part
2026.04.28 22:05:21.993024 [ 192 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 6 rows starting from the beginning of the part
2026.04.28 22:05:21.993171 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.993215 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.993237 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:05:21.993615 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:05:21.993620 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.993741 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_101_20} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:05:21.993803 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 246 rows, containing 4 columns (4 merged, 0 gathered) in 0.001214143 sec., 202612.0481689554 rows/sec., 10.34 MiB/sec.
2026.04.28 22:05:21.993852 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.81 MiB.
2026.04.28 22:05:21.993893 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.994003 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.28 22:05:21.994035 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001343 sec., 198808.63737900223 rows/sec., 13.21 MiB/sec.
2026.04.28 22:05:21.994073 [ 4 ] {0bff0e9d-6c7d-4a79-afb7-55d5557547bc} <Debug> TCPHandler: Processed in 0.001506108 sec.
2026.04.28 22:05:21.994194 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.994254 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.994287 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.994325 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_41_8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.28 22:05:21.994328 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:05:21.994400 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 22:05:21.994652 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.994688 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.994993 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.28 22:05:21.995217 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.995344 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001074 sec., 931.0986964618248 rows/sec., 62.74 KiB/sec.
2026.04.28 22:05:21.995380 [ 4 ] {16c1fe9e-edc8-476e-9928-2a4212eb2d9d} <Debug> TCPHandler: Processed in 0.001233503 sec.
2026.04.28 22:05:21.995499 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.995592 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.995645 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:21.996456 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.996493 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.997017 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:05:21.997243 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.997377 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001802 sec., 14428.412874583795 rows/sec., 25.86 MiB/sec.
2026.04.28 22:05:21.997429 [ 4 ] {685276de-5914-4313-aaa6-5f371727db91} <Debug> TCPHandler: Processed in 0.001977437 sec.
2026.04.28 22:05:21.997552 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:21.997646 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:21.997687 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:21.998023 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.998059 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.998367 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:05:21.998591 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:21.998714 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001087 sec., 82796.6881324747 rows/sec., 5.18 MiB/sec.
2026.04.28 22:05:21.998728 [ 35 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:05:21.998750 [ 4 ] {1856ea8a-dc8a-4d46-a508-bdd4268892ea} <Debug> TCPHandler: Processed in 0.001245473 sec.
2026.04.28 22:05:21.998775 [ 35 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:21.998799 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:21.998895 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:05:21.999015 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:21.999047 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 6180 rows starting from the beginning of the part
2026.04.28 22:05:21.999107 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 12 rows starting from the beginning of the part
2026.04.28 22:05:21.999148 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 48 rows starting from the beginning of the part
2026.04.28 22:05:21.999187 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:21.999225 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 60 rows starting from the beginning of the part
2026.04.28 22:05:21.999262 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:22.000174 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 366.63 MiB, peak 377.44 MiB, free memory in arenas 0.00 B, will set to 362.39 MiB (RSS), difference: -4.24 MiB
2026.04.28 22:05:22.001093 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6480 rows, containing 4 columns (4 merged, 0 gathered) in 0.002234243 sec., 2900311.2016016166 rows/sec., 187.58 MiB/sec.
2026.04.28 22:05:22.001727 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:05:22.002132 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:22.002198 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_101_20} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:05:22.002277 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.18 MiB.
2026.04.28 22:05:22.010666 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 29274
2026.04.28 22:05:22.011099 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:22.011134 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:22.011548 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:05:22.011773 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:22.011892 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29274
2026.04.28 22:05:22.011937 [ 39 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:05:22.012007 [ 39 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:22.012044 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:22.012144 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:05:22.012250 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:22.012280 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_56_11, total 26842 rows starting from the beginning of the part
2026.04.28 22:05:22.012331 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 512 rows starting from the beginning of the part
2026.04.28 22:05:22.012372 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 448 rows starting from the beginning of the part
2026.04.28 22:05:22.012411 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 512 rows starting from the beginning of the part
2026.04.28 22:05:22.012448 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 448 rows starting from the beginning of the part
2026.04.28 22:05:22.012483 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 512 rows starting from the beginning of the part
2026.04.28 22:05:22.014708 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29274 rows, containing 4 columns (4 merged, 0 gathered) in 0.002594209 sec., 11284364.52113149 rows/sec., 161.42 MiB/sec.
2026.04.28 22:05:22.015118 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:05:22.015432 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:22.015524 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_61_12} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:05:22.015653 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.91 MiB.
2026.04.28 22:05:23.000187 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 359.21 MiB, peak 377.44 MiB, free memory in arenas 0.00 B, will set to 362.39 MiB (RSS), difference: 3.18 MiB
2026.04.28 22:05:23.542913 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 460
2026.04.28 22:05:23.559935 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:23.559998 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:23.566165 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:05:23.566902 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:23.567243 [ 30 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:05:23.567312 [ 30 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:23.567334 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:23.567462 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:05:23.570323 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 460
2026.04.28 22:05:23.570945 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:23.572587 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 422 rows starting from the beginning of the part
2026.04.28 22:05:23.577443 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 8 rows starting from the beginning of the part
2026.04.28 22:05:23.581974 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 7 rows starting from the beginning of the part
2026.04.28 22:05:23.586472 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 8 rows starting from the beginning of the part
2026.04.28 22:05:23.591373 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 7 rows starting from the beginning of the part
2026.04.28 22:05:23.595382 [ 187 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 8 rows starting from the beginning of the part
2026.04.28 22:05:23.649311 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 460 rows, containing 679 columns (679 merged, 0 gathered) in 0.081904412 sec., 5616.303063136575 rows/sec., 29.04 MiB/sec.
2026.04.28 22:05:23.651618 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:05:23.653453 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:23.653563 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_61_12} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:05:23.655441 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.28 22:05:24.606826 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 2014
2026.04.28 22:05:24.609338 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:24.609388 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:24.610645 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:05:24.610926 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:24.611210 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2014
2026.04.28 22:05:26.968463 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.968729 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:26.969120 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:26.969163 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:26.969393 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:26.969461 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:26.969602 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:05:26.969716 [ 343 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:26.969737 [ 299 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:26.969716 [ 313 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:26.969879 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:26.969906 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:26.969992 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:26.970013 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:26.970048 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:26.970088 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:26.970124 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:26.971384 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002758 sec., 18129.079042784626 rows/sec., 3.78 MiB/sec.
2026.04.28 22:05:26.971570 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> MemoryTracker: Peak memory usage (for query): 139.07 KiB.
2026.04.28 22:05:26.971587 [ 4 ] {93c5a8f7-d9b4-470f-8599-9499a8ab8d02} <Debug> TCPHandler: Processed in 0.003264702 sec.
2026.04.28 22:05:26.973503 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.973613 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:26.973657 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:26.974181 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.974225 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.974615 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:05:26.974852 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.974991 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001423 sec., 60435.69922698524 rows/sec., 5.08 MiB/sec.
2026.04.28 22:05:26.975028 [ 4 ] {e32766da-0467-400d-ac0a-a1922e8bd60e} <Debug> TCPHandler: Processed in 0.00158927 sec.
2026.04.28 22:05:26.975145 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.975236 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:26.975275 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:26.975725 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.975825 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.976122 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:05:26.976334 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.976465 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001219 sec., 12305.168170631665 rows/sec., 925.29 KiB/sec.
2026.04.28 22:05:26.976501 [ 4 ] {7f02784d-d0ed-46ba-9d0e-a511a9927bcb} <Debug> TCPHandler: Processed in 0.001379436 sec.
2026.04.28 22:05:26.976649 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.976740 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:26.976778 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:26.977196 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.977233 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.977531 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:05:26.977739 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.977866 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001144 sec., 69055.94405594406 rows/sec., 5.39 MiB/sec.
2026.04.28 22:05:26.977903 [ 4 ] {dbaff846-369c-4cab-b77f-a0aad4b84900} <Debug> TCPHandler: Processed in 0.001301504 sec.
2026.04.28 22:05:26.978028 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.978122 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:26.978165 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:26.978582 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.978618 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.978965 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:05:26.979175 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.979301 [ 31 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_97_20 to all_101_101_0
2026.04.28 22:05:26.979305 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.0012 sec., 133333.33333333334 rows/sec., 9.29 MiB/sec.
2026.04.28 22:05:26.979380 [ 31 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.979395 [ 4 ] {ad975ae0-1174-43cc-8cc2-d999eae418a1} <Debug> TCPHandler: Processed in 0.001414416 sec.
2026.04.28 22:05:26.979410 [ 31 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.979511 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_97_20 to all_101_101_0 into Compact with storage Full
2026.04.28 22:05:26.979520 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.979612 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:26.979625 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:26.979641 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_97_20, total 39230 rows starting from the beginning of the part
2026.04.28 22:05:26.979679 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:26.979697 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 128 rows starting from the beginning of the part
2026.04.28 22:05:26.979743 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 265 rows starting from the beginning of the part
2026.04.28 22:05:26.979791 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 160 rows starting from the beginning of the part
2026.04.28 22:05:26.979833 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 267 rows starting from the beginning of the part
2026.04.28 22:05:26.980486 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.980521 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.981075 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:05:26.981314 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.981454 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001846 sec., 8125.677139761647 rows/sec., 14.56 MiB/sec.
2026.04.28 22:05:26.981512 [ 4 ] {0d286efb-b6ad-44ef-ac30-d24b266716a8} <Debug> TCPHandler: Processed in 0.002039599 sec.
2026.04.28 22:05:26.981642 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:26.981741 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:26.981783 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:26.982142 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:26.982178 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.35 GiB.
2026.04.28 22:05:26.982702 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:05:26.982924 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.983061 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001338 sec., 44843.04932735426 rows/sec., 3.02 MiB/sec.
2026.04.28 22:05:26.983098 [ 4 ] {c46dc779-4219-4dfc-bb65-ba5170c103be} <Debug> TCPHandler: Processed in 0.001506159 sec.
2026.04.28 22:05:26.987495 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40050 rows, containing 5 columns (5 merged, 0 gathered) in 0.008021742 sec., 4992681.140829511 rows/sec., 321.15 MiB/sec.
2026.04.28 22:05:26.988155 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Trace> MergedBlockOutputStream: filled checksums all_1_101_21 (state Temporary)
2026.04.28 22:05:26.988472 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_101_21 to all_1_101_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:26.988562 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_101_21} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_97_20, all_101_101_0] -> all_1_101_21
2026.04.28 22:05:26.988664 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 22:05:29.346880 [ 89 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:05:29.346955 [ 89 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:05:29.512203 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 29722
2026.04.28 22:05:29.512711 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:29.512756 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:29.513238 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:05:29.513465 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:29.513590 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29722
2026.04.28 22:05:31.070657 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 467
2026.04.28 22:05:31.086112 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.086174 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.091627 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:05:31.092330 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.095073 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 467
2026.04.28 22:05:31.970978 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.971245 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:05:31.971657 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:31.971696 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:05:31.971946 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:31.972046 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:31.972184 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:05:31.972298 [ 330 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:31.972305 [ 336 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:31.972309 [ 313 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:31.972453 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:31.972479 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:31.972558 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:31.972577 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:31.972610 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:31.972648 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:31.972682 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:31.973882 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002752 sec., 18168.60465116279 rows/sec., 3.79 MiB/sec.
2026.04.28 22:05:31.974035 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:05:31.974051 [ 4 ] {04b32671-820c-4ad4-a5ea-5f55e74d2b26} <Debug> TCPHandler: Processed in 0.003210041 sec.
2026.04.28 22:05:31.979638 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.979772 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.979826 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:05:31.980534 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.980582 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.980974 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:05:31.981222 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.981376 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001642 sec., 172959.80511571254 rows/sec., 10.99 MiB/sec.
2026.04.28 22:05:31.981415 [ 4 ] {8b946874-f9a2-465e-abd6-071fc1dbb7d3} <Debug> TCPHandler: Processed in 0.001839725 sec.
2026.04.28 22:05:31.981546 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.981643 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:31.981684 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:31.982500 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.982537 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.982902 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:05:31.983141 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.983272 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001649 sec., 514857.48938750755 rows/sec., 40.12 MiB/sec.
2026.04.28 22:05:31.983311 [ 4 ] {7a0e51e1-7711-4ad4-96b1-6ea930df7ee2} <Debug> TCPHandler: Processed in 0.001813945 sec.
2026.04.28 22:05:31.983435 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.983530 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.983570 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:31.984095 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.984134 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.984460 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:05:31.984674 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.984802 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001291 sec., 130131.68086754454 rows/sec., 7.94 MiB/sec.
2026.04.28 22:05:31.984840 [ 4 ] {7d39617d-e862-49fa-88d4-bd7d31a6e688} <Debug> TCPHandler: Processed in 0.001454028 sec.
2026.04.28 22:05:31.984967 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.985061 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.985101 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:31.985557 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.985594 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.985897 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:05:31.986116 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.986244 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001201 sec., 124063.28059950042 rows/sec., 8.02 MiB/sec.
2026.04.28 22:05:31.986242 [ 64 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:05:31.986283 [ 4 ] {eb87dfef-0823-43c9-9e14-d056f78f3dee} <Debug> TCPHandler: Processed in 0.001364246 sec.
2026.04.28 22:05:31.986333 [ 64 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.986370 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.986435 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.986484 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:05:31.986534 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.986578 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:05:31.986608 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:31.986646 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 974 rows starting from the beginning of the part
2026.04.28 22:05:31.986705 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 149 rows starting from the beginning of the part
2026.04.28 22:05:31.986751 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 801 rows starting from the beginning of the part
2026.04.28 22:05:31.986795 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 149 rows starting from the beginning of the part
2026.04.28 22:05:31.986831 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 149 rows starting from the beginning of the part
2026.04.28 22:05:31.986874 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 149 rows starting from the beginning of the part
2026.04.28 22:05:31.987050 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.987098 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.987424 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:05:31.987662 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.987798 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001283 sec., 115354.63756819953 rows/sec., 6.56 MiB/sec.
2026.04.28 22:05:31.987837 [ 4 ] {c5e424a5-8d5d-4b31-a927-552fd83d8ed8} <Debug> TCPHandler: Processed in 0.001457967 sec.
2026.04.28 22:05:31.987958 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.988002 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001564169 sec., 1515820.8607893393 rows/sec., 96.99 MiB/sec.
2026.04.28 22:05:31.988052 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:31.988097 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:31.988206 [ 199 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:05:31.988500 [ 199 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.988581 [ 199 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_56_11} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:05:31.988679 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB.
2026.04.28 22:05:31.988749 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.988791 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.989136 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:05:31.989353 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.989484 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.00145 sec., 355862.0689655173 rows/sec., 25.09 MiB/sec.
2026.04.28 22:05:31.989522 [ 4 ] {7e7b6561-ddb2-4443-928c-05605c87cf46} <Debug> TCPHandler: Processed in 0.00161239 sec.
2026.04.28 22:05:31.989650 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.989745 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:05:31.989786 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:05:31.990130 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.990165 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.990481 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:05:31.990701 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.990832 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001106 sec., 5424.9547920434 rows/sec., 283.43 KiB/sec.
2026.04.28 22:05:31.990869 [ 4 ] {61b46a0b-7661-48a3-945c-9a291f301478} <Debug> TCPHandler: Processed in 0.001267094 sec.
2026.04.28 22:05:31.990990 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.991082 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.991125 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:31.991560 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.991596 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.991923 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:05:31.992145 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.992273 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001209 sec., 219189.41273779984 rows/sec., 14.57 MiB/sec.
2026.04.28 22:05:31.992310 [ 4 ] {c46528c5-59f8-49bf-b2d8-9e8e48568867} <Debug> TCPHandler: Processed in 0.001368466 sec.
2026.04.28 22:05:31.992431 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.992525 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.992568 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:05:31.992887 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.992922 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.993296 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.28 22:05:31.993557 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.993735 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001227 sec., 814.9959250203749 rows/sec., 54.92 KiB/sec.
2026.04.28 22:05:31.993788 [ 4 ] {4a180873-c5e9-4b9f-a2da-120b71f80dd1} <Debug> TCPHandler: Processed in 0.001404936 sec.
2026.04.28 22:05:31.993926 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.994021 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.994083 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:31.994921 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.994959 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.995519 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:05:31.995754 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.995893 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001891 sec., 13749.338974087783 rows/sec., 24.64 MiB/sec.
2026.04.28 22:05:31.995954 [ 4 ] {4d72ea78-af66-43b9-80ff-6cd8a7234442} <Debug> TCPHandler: Processed in 0.002077609 sec.
2026.04.28 22:05:31.996096 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:31.996192 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:31.996235 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:31.996719 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:31.996755 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:31.997116 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:05:31.997325 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:31.997445 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001297 sec., 69390.90208172706 rows/sec., 4.34 MiB/sec.
2026.04.28 22:05:31.997479 [ 4 ] {837e9cf0-87e2-4a93-9d64-b722630eb680} <Debug> TCPHandler: Processed in 0.001460738 sec.
2026.04.28 22:05:32.000238 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 365.42 MiB, peak 377.44 MiB, free memory in arenas 0.00 B, will set to 364.03 MiB (RSS), difference: -1.39 MiB
2026.04.28 22:05:32.268213 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.268588 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:05:32.268997 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:32.269038 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:05:32.269295 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:32.269366 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:32.269515 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 34-element set)
2026.04.28 22:05:32.269643 [ 330 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:32.269643 [ 298 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:32.269663 [ 313 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:32.269792 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:32.269820 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:32.269906 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:32.269929 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:32.269966 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:05:32.270009 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:05:32.270051 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:05:32.271390 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002962 sec., 16880.486158001353 rows/sec., 4.04 MiB/sec.
2026.04.28 22:05:32.271549 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> MemoryTracker: Peak memory usage (for query): 154.79 KiB.
2026.04.28 22:05:32.271566 [ 4 ] {6b55ad70-2206-4e7b-a8e3-4679eac72395} <Debug> TCPHandler: Processed in 0.003529636 sec.
2026.04.28 22:05:32.287228 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.287419 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.287495 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:05:32.288080 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.288125 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.288499 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:05:32.288732 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.288886 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.00152 sec., 15789.473684210525 rows/sec., 1.31 MiB/sec.
2026.04.28 22:05:32.288893 [ 134 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:05:32.288929 [ 4 ] {521d91a9-f7ae-4303-8ff3-0f8904ab0036} <Debug> TCPHandler: Processed in 0.001794444 sec.
2026.04.28 22:05:32.288948 [ 134 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.288978 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.289057 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.289074 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:05:32.289159 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:32.289170 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:32.289201 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:32.289203 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 308 rows starting from the beginning of the part
2026.04.28 22:05:32.289273 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 284 rows starting from the beginning of the part
2026.04.28 22:05:32.289323 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 284 rows starting from the beginning of the part
2026.04.28 22:05:32.289370 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 284 rows starting from the beginning of the part
2026.04.28 22:05:32.289415 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 284 rows starting from the beginning of the part
2026.04.28 22:05:32.289458 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 24 rows starting from the beginning of the part
2026.04.28 22:05:32.290394 [ 199 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1468 rows, containing 5 columns (5 merged, 0 gathered) in 0.001357296 sec., 1081562.1647746696 rows/sec., 73.51 MiB/sec.
2026.04.28 22:05:32.290566 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:05:32.290829 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.290878 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.290892 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_46_9} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:05:32.290914 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.290964 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.42 MiB.
2026.04.28 22:05:32.291361 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:05:32.291566 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.291691 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Debug> executeQuery: Read 2555 rows, 196.15 KiB in 0.00259 sec., 986486.4864864865 rows/sec., 73.96 MiB/sec.
2026.04.28 22:05:32.291729 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 22:05:32.291741 [ 4 ] {dd21c602-4a57-48ea-8e98-d04dd08abcce} <Debug> TCPHandler: Processed in 0.002777193 sec.
2026.04.28 22:05:32.291858 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.291948 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.291987 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:32.292483 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.292521 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.292826 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:05:32.293040 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.293170 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Debug> executeQuery: Read 38 rows, 2.92 KiB in 0.001181 sec., 32176.121930567315 rows/sec., 2.41 MiB/sec.
2026.04.28 22:05:32.293209 [ 4 ] {1365aa32-0188-4125-a321-91db986652ef} <Debug> TCPHandler: Processed in 0.001347605 sec.
2026.04.28 22:05:32.293320 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.293415 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.293455 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:32.294143 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.294180 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.294509 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:05:32.294720 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.294854 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001457 sec., 566231.9835277968 rows/sec., 33.12 MiB/sec.
2026.04.28 22:05:32.294893 [ 4 ] {32d40131-c197-4576-a2c2-784d3818a7c8} <Debug> TCPHandler: Processed in 0.001621411 sec.
2026.04.28 22:05:32.295002 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.295098 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.295138 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:05:32.295519 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.295556 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.295853 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.28 22:05:32.296076 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.296206 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001127 sec., 887.3114463176576 rows/sec., 62.39 KiB/sec.
2026.04.28 22:05:32.296245 [ 4 ] {04cf44f3-1d1e-4d52-8bee-f67122dfee81} <Debug> TCPHandler: Processed in 0.001292275 sec.
2026.04.28 22:05:32.296394 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.296517 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.296566 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:05:32.297009 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.297047 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.297363 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:05:32.297587 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.297702 [ 134 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:05:32.297719 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001227 sec., 9779.951100244498 rows/sec., 764.06 KiB/sec.
2026.04.28 22:05:32.297745 [ 134 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.297766 [ 4 ] {12cb82dd-d00f-4c01-a528-ae4d14178e50} <Debug> TCPHandler: Processed in 0.001432817 sec.
2026.04.28 22:05:32.297772 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.297865 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:05:32.297894 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.297958 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:32.297984 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 160 rows starting from the beginning of the part
2026.04.28 22:05:32.298012 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:32.298035 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 148 rows starting from the beginning of the part
2026.04.28 22:05:32.298060 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:32.298076 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 148 rows starting from the beginning of the part
2026.04.28 22:05:32.298117 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 148 rows starting from the beginning of the part
2026.04.28 22:05:32.298156 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 148 rows starting from the beginning of the part
2026.04.28 22:05:32.298196 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 12 rows starting from the beginning of the part
2026.04.28 22:05:32.298980 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 764 rows, containing 5 columns (5 merged, 0 gathered) in 0.001144782 sec., 667375.9720191268 rows/sec., 40.91 MiB/sec.
2026.04.28 22:05:32.299042 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.299083 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.299112 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:05:32.299353 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.299415 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_46_9} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:05:32.299470 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:05:32.299485 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:05:32.299715 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.299848 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Debug> executeQuery: Read 1341 rows, 92.57 KiB in 0.00186 sec., 720967.7419354839 rows/sec., 48.60 MiB/sec.
2026.04.28 22:05:32.299887 [ 4 ] {10cde8b1-b867-4e68-bd29-ce6c34da849e} <Debug> TCPHandler: Processed in 0.002053449 sec.
2026.04.28 22:05:32.300032 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.300151 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.300204 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:32.301066 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.301104 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.301548 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:05:32.301767 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.301904 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Debug> executeQuery: Read 1676 rows, 107.84 KiB in 0.001779 sec., 942102.3046655424 rows/sec., 59.20 MiB/sec.
2026.04.28 22:05:32.301943 [ 4 ] {5b109d80-b459-4055-a4c9-fff8b4726973} <Debug> TCPHandler: Processed in 0.001973618 sec.
2026.04.28 22:05:32.302063 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.302155 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.302206 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:32.302922 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.302957 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.303538 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:05:32.303760 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.303900 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001759 sec., 14781.125639567937 rows/sec., 26.49 MiB/sec.
2026.04.28 22:05:32.303959 [ 4 ] {3825a3c6-6024-483e-93fb-bf235bced8f0} <Debug> TCPHandler: Processed in 0.001944767 sec.
2026.04.28 22:05:32.304082 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:32.304179 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:32.304221 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:32.304547 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:32.304584 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:32.304892 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:05:32.305125 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:32.305255 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001094 sec., 10968.92138939671 rows/sec., 756.97 KiB/sec.
2026.04.28 22:05:32.305292 [ 4 ] {9362f150-ce56-4825-a31b-3601edcb96aa} <Debug> TCPHandler: Processed in 0.001258483 sec.
2026.04.28 22:05:34.611834 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 2074
2026.04.28 22:05:34.614839 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:34.614886 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:34.616119 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:05:34.616387 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:34.616549 [ 148 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:05:34.616618 [ 148 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:34.616641 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:34.616646 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2074
2026.04.28 22:05:34.616736 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:05:34.617178 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:34.617310 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1838 rows starting from the beginning of the part
2026.04.28 22:05:34.617639 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 44 rows starting from the beginning of the part
2026.04.28 22:05:34.617936 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 58 rows starting from the beginning of the part
2026.04.28 22:05:34.618226 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 34 rows starting from the beginning of the part
2026.04.28 22:05:34.618531 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 40 rows starting from the beginning of the part
2026.04.28 22:05:34.618850 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 60 rows starting from the beginning of the part
2026.04.28 22:05:34.627731 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2074 rows, containing 72 columns (72 merged, 0 gathered) in 0.011035629 sec., 187936.72748513022 rows/sec., 155.24 MiB/sec.
2026.04.28 22:05:34.629937 [ 193 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:05:34.630584 [ 193 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:34.630676 [ 193 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_46_9} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:05:34.631032 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 22:05:36.965222 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:36.965578 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:36.966072 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:36.966106 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:36.966324 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:36.966393 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:36.966533 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:05:36.966640 [ 298 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:36.966669 [ 313 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:36.966697 [ 301 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:36.966851 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:36.966882 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:36.966970 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:36.966990 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:36.967025 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:36.967063 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:36.967099 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:36.968253 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002826 sec., 17692.852087756546 rows/sec., 3.69 MiB/sec.
2026.04.28 22:05:36.968384 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> MemoryTracker: Peak memory usage (for query): 138.03 KiB.
2026.04.28 22:05:36.968400 [ 4 ] {eb4815f6-bca1-433b-886c-3c67f2c2d12f} <Debug> TCPHandler: Processed in 0.003364234 sec.
2026.04.28 22:05:36.970052 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:36.970181 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:36.970231 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:36.970998 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:36.971034 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:36.971412 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:05:36.971643 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:36.971793 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001649 sec., 33959.97574287447 rows/sec., 2.61 MiB/sec.
2026.04.28 22:05:36.971832 [ 4 ] {9a23929d-ec87-4009-bb4d-6e952952d43e} <Debug> TCPHandler: Processed in 0.001848625 sec.
2026.04.28 22:05:36.971973 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:36.972075 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:36.972115 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:36.972585 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:36.972621 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:36.972923 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:05:36.973156 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:36.973290 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001232 sec., 51948.05194805195 rows/sec., 4.05 MiB/sec.
2026.04.28 22:05:36.973327 [ 4 ] {dc782375-3688-44a7-8b53-1efa9ea2f132} <Debug> TCPHandler: Processed in 0.001404096 sec.
2026.04.28 22:05:36.973466 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:36.973560 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:36.973602 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:36.974012 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:36.974048 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:36.974381 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:05:36.974597 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:36.974727 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001186 sec., 107925.80101180439 rows/sec., 7.52 MiB/sec.
2026.04.28 22:05:36.974765 [ 4 ] {6619f08a-805f-4d42-9539-4df53d716970} <Debug> TCPHandler: Processed in 0.001348315 sec.
2026.04.28 22:05:36.974888 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:36.974984 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:36.975026 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:36.975359 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:36.975395 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:36.975703 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:05:36.975922 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:36.976057 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001092 sec., 43956.043956043955 rows/sec., 2.96 MiB/sec.
2026.04.28 22:05:36.976093 [ 4 ] {80aa2e52-42fc-4c42-8318-fd801a348c5f} <Debug> TCPHandler: Processed in 0.001253594 sec.
2026.04.28 22:05:37.014050 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 30234
2026.04.28 22:05:37.014645 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:37.014691 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:37.015219 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:05:37.015465 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:37.015615 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30234
2026.04.28 22:05:38.595368 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 475
2026.04.28 22:05:38.612143 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:38.612208 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:38.618319 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:05:38.619019 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:38.621859 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 475
2026.04.28 22:05:41.966801 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.967035 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:41.967392 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:41.967428 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:41.967648 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:41.967718 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:41.967855 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:05:41.967946 [ 330 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:41.967984 [ 301 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:41.967983 [ 313 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:41.968132 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:41.968160 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:41.968244 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:41.968264 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:41.968299 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:41.968338 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:41.968374 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:41.969694 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002757 sec., 18135.654697134567 rows/sec., 3.78 MiB/sec.
2026.04.28 22:05:41.969845 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> MemoryTracker: Peak memory usage (for query): 139.50 KiB.
2026.04.28 22:05:41.969861 [ 4 ] {fae236e2-b611-4c28-a854-e503a3d187aa} <Debug> TCPHandler: Processed in 0.003189561 sec.
2026.04.28 22:05:41.971998 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.972110 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:41.972154 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:41.972676 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.972718 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.973093 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:05:41.973328 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.973472 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Debug> executeQuery: Read 108 rows, 9.31 KiB in 0.001394 sec., 77474.89239598278 rows/sec., 6.52 MiB/sec.
2026.04.28 22:05:41.973472 [ 138 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:05:41.973511 [ 4 ] {01e39bf6-56e7-4f4e-bb46-5bde7821e85a} <Debug> TCPHandler: Processed in 0.00156384 sec.
2026.04.28 22:05:41.973533 [ 138 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.973558 [ 138 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.973647 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.973662 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:05:41.973748 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:41.973774 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:41.973793 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:41.973810 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 3360 rows starting from the beginning of the part
2026.04.28 22:05:41.973873 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 86 rows starting from the beginning of the part
2026.04.28 22:05:41.973918 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 849 rows starting from the beginning of the part
2026.04.28 22:05:41.973960 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 2555 rows starting from the beginning of the part
2026.04.28 22:05:41.974005 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 56 rows starting from the beginning of the part
2026.04.28 22:05:41.974057 [ 191 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 108 rows starting from the beginning of the part
2026.04.28 22:05:41.974297 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.974341 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.974657 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:05:41.974880 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.974998 [ 138 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:05:41.975014 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001283 sec., 20265.003897116134 rows/sec., 1.49 MiB/sec.
2026.04.28 22:05:41.975031 [ 138 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.975056 [ 138 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.975057 [ 4 ] {60fb7ede-cc9c-4dca-8c8a-5fb2388e7b5a} <Debug> TCPHandler: Processed in 0.001458977 sec.
2026.04.28 22:05:41.975163 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:05:41.975189 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.975299 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:41.975308 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:41.975343 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:41.975356 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 226 rows starting from the beginning of the part
2026.04.28 22:05:41.975430 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 172 rows starting from the beginning of the part
2026.04.28 22:05:41.975474 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 15 rows starting from the beginning of the part
2026.04.28 22:05:41.975516 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 168 rows starting from the beginning of the part
2026.04.28 22:05:41.975557 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 38 rows starting from the beginning of the part
2026.04.28 22:05:41.975597 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:41.975857 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.975907 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.976353 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7014 rows, containing 5 columns (5 merged, 0 gathered) in 0.002740192 sec., 2559674.6505354373 rows/sec., 204.12 MiB/sec.
2026.04.28 22:05:41.976465 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:05:41.976539 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 645 rows, containing 5 columns (5 merged, 0 gathered) in 0.001428997 sec., 451365.5382061684 rows/sec., 30.48 MiB/sec.
2026.04.28 22:05:41.976679 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:05:41.976708 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:05:41.976777 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.976935 [ 138 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:05:41.976952 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.00167 sec., 53892.21556886227 rows/sec., 4.21 MiB/sec.
2026.04.28 22:05:41.976966 [ 138 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.976996 [ 138 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.977003 [ 4 ] {8048e67a-11af-42fb-b1b6-17b206cddb4d} <Debug> TCPHandler: Processed in 0.001861465 sec.
2026.04.28 22:05:41.977040 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.977071 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:05:41.977081 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.977135 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_106_21} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:05:41.977135 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.977166 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:41.977197 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 1831 rows starting from the beginning of the part
2026.04.28 22:05:41.977204 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_91_18} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:05:41.977235 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 22:05:41.977249 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:41.977254 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 79 rows starting from the beginning of the part
2026.04.28 22:05:41.977299 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:41.977308 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 516 rows starting from the beginning of the part
2026.04.28 22:05:41.977309 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:05:41.977361 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 1341 rows starting from the beginning of the part
2026.04.28 22:05:41.977408 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 64 rows starting from the beginning of the part
2026.04.28 22:05:41.977449 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:41.977737 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.977772 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.978121 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:05:41.978337 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.978469 [ 141 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 4 parts from all_1_101_21 to all_104_104_0
2026.04.28 22:05:41.978474 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001244 sec., 128617.36334405144 rows/sec., 8.96 MiB/sec.
2026.04.28 22:05:41.978506 [ 141 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.978523 [ 4 ] {f644c146-56ea-4437-aaa4-3054e738c69e} <Debug> TCPHandler: Processed in 0.001437447 sec.
2026.04.28 22:05:41.978525 [ 141 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.978610 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_101_21 to all_104_104_0 into Compact with storage Full
2026.04.28 22:05:41.978641 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.978718 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:41.978741 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:41.978752 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_101_21, total 40050 rows starting from the beginning of the part
2026.04.28 22:05:41.978778 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3921 rows, containing 5 columns (5 merged, 0 gathered) in 0.001741213 sec., 2251878.4318747907 rows/sec., 163.53 MiB/sec.
2026.04.28 22:05:41.978804 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:41.978818 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 160 rows starting from the beginning of the part
2026.04.28 22:05:41.978870 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 265 rows starting from the beginning of the part
2026.04.28 22:05:41.978912 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 1676 rows starting from the beginning of the part
2026.04.28 22:05:41.978953 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:05:41.979233 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.979295 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_106_21} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:05:41.979360 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.28 22:05:41.979608 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.979643 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.980176 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:05:41.980428 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.980541 [ 141 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:05:41.980567 [ 141 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.980569 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001846 sec., 14084.507042253521 rows/sec., 25.24 MiB/sec.
2026.04.28 22:05:41.980585 [ 141 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.980628 [ 4 ] {d195b34a-40f4-48c0-be80-e8bf44f6b439} <Debug> TCPHandler: Processed in 0.002036109 sec.
2026.04.28 22:05:41.980660 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:05:41.980750 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:41.980848 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:41.980851 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:41.980894 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:41.980919 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1818 rows starting from the beginning of the part
2026.04.28 22:05:41.981062 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:41.981183 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 15 rows starting from the beginning of the part
2026.04.28 22:05:41.981261 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.981281 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:41.981303 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.981385 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:41.981489 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 26 rows starting from the beginning of the part
2026.04.28 22:05:41.981653 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:05:41.981897 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.982015 [ 141 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:05:41.982037 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001207 sec., 49710.02485501243 rows/sec., 3.35 MiB/sec.
2026.04.28 22:05:41.982038 [ 141 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:41.982071 [ 141 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:41.982078 [ 4 ] {f3463b7d-292f-4718-89f8-b85b47c7d16a} <Debug> TCPHandler: Processed in 0.001377146 sec.
2026.04.28 22:05:41.982130 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:05:41.982199 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:41.982222 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 6480 rows starting from the beginning of the part
2026.04.28 22:05:41.982263 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 60 rows starting from the beginning of the part
2026.04.28 22:05:41.982298 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 90 rows starting from the beginning of the part
2026.04.28 22:05:41.982329 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 12 rows starting from the beginning of the part
2026.04.28 22:05:41.982361 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 48 rows starting from the beginning of the part
2026.04.28 22:05:41.982392 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 60 rows starting from the beginning of the part
2026.04.28 22:05:41.985789 [ 194 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6750 rows, containing 4 columns (4 merged, 0 gathered) in 0.003682169 sec., 1833158.6627338398 rows/sec., 118.64 MiB/sec.
2026.04.28 22:05:41.986438 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:05:41.986733 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.986814 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_106_21} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:05:41.986896 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.20 MiB.
2026.04.28 22:05:41.988655 [ 188 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42151 rows, containing 5 columns (5 merged, 0 gathered) in 0.010076751 sec., 4182995.094351344 rows/sec., 268.96 MiB/sec.
2026.04.28 22:05:41.988884 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Trace> MergedBlockOutputStream: filled checksums all_1_104_22 (state Temporary)
2026.04.28 22:05:41.989158 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_104_22 to all_1_104_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.989224 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_104_22} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 4 parts: [all_1_101_21, all_104_104_0] -> all_1_104_22
2026.04.28 22:05:41.989288 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.28 22:05:41.992876 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1937 rows, containing 19 columns (19 merged, 0 gathered) in 0.012251322 sec., 158105.38650441152 rows/sec., 283.32 MiB/sec.
2026.04.28 22:05:41.995090 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:05:41.995422 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:41.995495 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:05:41.995599 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.49 MiB.
2026.04.28 22:05:42.000226 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 364.80 MiB, peak 384.54 MiB, free memory in arenas 0.00 B, will set to 373.02 MiB (RSS), difference: 8.22 MiB
2026.04.28 22:05:43.496195 [ 140 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 5 parts from all_1_38_8 to all_42_42_0
2026.04.28 22:05:43.496279 [ 140 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:43.496303 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:43.496439 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_38_8 to all_42_42_0 into Compact with storage Full
2026.04.28 22:05:43.496598 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:43.496635 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_38_8, total 38 rows starting from the beginning of the part
2026.04.28 22:05:43.496700 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:43.496758 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:43.496802 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:43.496839 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:43.497692 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.001311155 sec., 32032.826019806962 rows/sec., 2.11 MiB/sec.
2026.04.28 22:05:43.497834 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Trace> MergedBlockOutputStream: filled checksums all_1_42_9 (state Temporary)
2026.04.28 22:05:43.498116 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_42_9 to all_1_42_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:43.498224 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_42_9} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 5 parts: [all_1_38_8, all_42_42_0] -> all_1_42_9
2026.04.28 22:05:43.498318 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:05:44.346990 [ 137 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:05:44.347039 [ 137 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:05:44.516475 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 30682
2026.04.28 22:05:44.516983 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:44.517031 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:44.517542 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:05:44.517779 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:44.517906 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30682
2026.04.28 22:05:44.617724 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2098
2026.04.28 22:05:44.619906 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:44.619953 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:44.621167 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:05:44.621449 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:44.621710 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2098
2026.04.28 22:05:45.001918 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.001539969 sec.
2026.04.28 22:05:45.012946 [ 107 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.04.28 22:05:45.013009 [ 107 ] {} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:45.013030 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:45.013146 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_9_2 to all_13_13_0 into Compact with storage Full
2026.04.28 22:05:45.013291 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:45.013330 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_9_2, total 2 rows starting from the beginning of the part
2026.04.28 22:05:45.013399 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:45.013447 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:45.013494 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:45.013535 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 1 rows starting from the beginning of the part
2026.04.28 22:05:45.014377 [ 190 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001280454 sec., 4685.83799183727 rows/sec., 347.78 KiB/sec.
2026.04.28 22:05:45.014531 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.04.28 22:05:45.014809 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:45.014890 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_13_3} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.04.28 22:05:45.014980 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:05:46.122662 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 482
2026.04.28 22:05:46.139672 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.139730 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.146094 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:05:46.146831 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.149793 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 482
2026.04.28 22:05:46.967331 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.967582 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:46.967965 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:46.968006 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:46.968262 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:46.968332 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:46.968474 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:05:46.968583 [ 330 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:46.968598 [ 347 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:46.968608 [ 301 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:46.968738 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:46.968766 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:46.968851 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:46.968872 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:46.968907 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:46.968946 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:46.968983 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:46.970257 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002777 sec., 18005.041411595248 rows/sec., 3.76 MiB/sec.
2026.04.28 22:05:46.970464 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> MemoryTracker: Peak memory usage (for query): 139.47 KiB.
2026.04.28 22:05:46.970486 [ 4 ] {a239bc47-1d47-497a-a5be-0cecb4b8c4ec} <Debug> TCPHandler: Processed in 0.003290043 sec.
2026.04.28 22:05:46.972469 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.972583 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:46.972625 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:46.973147 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.973190 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.973551 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:05:46.973773 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.973922 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001371 sec., 62727.93581327498 rows/sec., 5.27 MiB/sec.
2026.04.28 22:05:46.973960 [ 4 ] {bb1fe407-579e-48d3-ae3c-b5adf81b5c4b} <Debug> TCPHandler: Processed in 0.001542879 sec.
2026.04.28 22:05:46.974090 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.974188 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:46.974228 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:46.974638 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.974676 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.974968 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:05:46.975192 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.975323 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001157 sec., 12964.563526361278 rows/sec., 974.87 KiB/sec.
2026.04.28 22:05:46.975361 [ 4 ] {f8cf8859-bb26-41d1-a89d-1105702f2caa} <Debug> TCPHandler: Processed in 0.001319365 sec.
2026.04.28 22:05:46.975477 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.975569 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:46.975609 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:46.976026 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.976063 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.976372 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:05:46.976580 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.976705 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001154 sec., 68457.53899480069 rows/sec., 5.35 MiB/sec.
2026.04.28 22:05:46.976741 [ 4 ] {2dcc47cc-6131-47e0-a0a8-69f6a2824bb1} <Debug> TCPHandler: Processed in 0.001311994 sec.
2026.04.28 22:05:46.976869 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.976961 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:46.977003 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:46.977428 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.977464 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.977785 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:05:46.978000 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.978129 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001186 sec., 134907.25126475547 rows/sec., 9.40 MiB/sec.
2026.04.28 22:05:46.978165 [ 4 ] {9e8195bf-bf09-48e3-9ecf-cd9604b766d2} <Debug> TCPHandler: Processed in 0.001342455 sec.
2026.04.28 22:05:46.978281 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.978374 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:46.978426 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:46.979166 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.979202 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.979711 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:05:46.979929 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.980069 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001714 sec., 8751.458576429404 rows/sec., 15.68 MiB/sec.
2026.04.28 22:05:46.980132 [ 4 ] {cc7a0d18-a986-45fb-86a0-bcf5128fab1a} <Debug> TCPHandler: Processed in 0.001897496 sec.
2026.04.28 22:05:46.980249 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:46.980340 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:46.980382 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:46.980715 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:46.980751 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.34 GiB.
2026.04.28 22:05:46.981055 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:05:46.981277 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:46.981404 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.28 22:05:46.981439 [ 4 ] {fb129a97-342a-4701-a027-7cb467f4f727} <Debug> TCPHandler: Processed in 0.001238783 sec.
2026.04.28 22:05:47.000197 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 374.03 MiB, peak 384.54 MiB, free memory in arenas 0.00 B, will set to 373.02 MiB (RSS), difference: -1.01 MiB
2026.04.28 22:05:49.648591 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54771
2026.04.28 22:05:49.648720 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.648747 [ 293 ] {} <Debug> TCP-Session: 56999bcc-f969-42aa-ba62-8f3dae1177ab Authenticating user 'default' from [fd00:1122:3344:101::e]:54771
2026.04.28 22:05:49.648769 [ 293 ] {} <Debug> TCP-Session: 56999bcc-f969-42aa-ba62-8f3dae1177ab Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.648781 [ 293 ] {} <Debug> TCP-Session: 56999bcc-f969-42aa-ba62-8f3dae1177ab Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.648972 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64732
2026.04.28 22:05:49.648999 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62948
2026.04.28 22:05:49.649023 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56283
2026.04.28 22:05:49.649063 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50637
2026.04.28 22:05:49.649073 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59869
2026.04.28 22:05:49.649104 [ 293 ] {} <Trace> TCP-Session: 56999bcc-f969-42aa-ba62-8f3dae1177ab Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:49.649105 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649105 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649171 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649175 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649198 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649218 [ 291 ] {} <Debug> TCP-Session: 9aead2ff-0cff-4929-be28-ec78a54254d8 Authenticating user 'default' from [fd00:1122:3344:101::e]:50637
2026.04.28 22:05:49.649229 [ 287 ] {} <Debug> TCP-Session: dc2a85ab-3aeb-4323-ab49-2977c0c4743d Authenticating user 'default' from [fd00:1122:3344:101::e]:56283
2026.04.28 22:05:49.649246 [ 292 ] {} <Debug> TCP-Session: c3cc4c09-7c4d-4c57-b2b0-eea8fae2d1f5 Authenticating user 'default' from [fd00:1122:3344:101::e]:59869
2026.04.28 22:05:49.649258 [ 291 ] {} <Debug> TCP-Session: 9aead2ff-0cff-4929-be28-ec78a54254d8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649263 [ 287 ] {} <Debug> TCP-Session: dc2a85ab-3aeb-4323-ab49-2977c0c4743d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649282 [ 292 ] {} <Debug> TCP-Session: c3cc4c09-7c4d-4c57-b2b0-eea8fae2d1f5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649295 [ 287 ] {} <Debug> TCP-Session: dc2a85ab-3aeb-4323-ab49-2977c0c4743d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649309 [ 292 ] {} <Debug> TCP-Session: c3cc4c09-7c4d-4c57-b2b0-eea8fae2d1f5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649303 [ 293 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:54771) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:05:49.649285 [ 291 ] {} <Debug> TCP-Session: 9aead2ff-0cff-4929-be28-ec78a54254d8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649201 [ 286 ] {} <Debug> TCP-Session: 5372058e-967b-4442-9a4b-fd5ee7b85444 Authenticating user 'default' from [fd00:1122:3344:101::e]:62948
2026.04.28 22:05:49.649189 [ 294 ] {} <Debug> TCP-Session: 9b9dfabc-9e5e-4cb3-8570-e5ac0103ca3e Authenticating user 'default' from [fd00:1122:3344:101::e]:64732
2026.04.28 22:05:49.649033 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34027
2026.04.28 22:05:49.649412 [ 294 ] {} <Debug> TCP-Session: 9b9dfabc-9e5e-4cb3-8570-e5ac0103ca3e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649405 [ 286 ] {} <Debug> TCP-Session: 5372058e-967b-4442-9a4b-fd5ee7b85444 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649455 [ 294 ] {} <Debug> TCP-Session: 9b9dfabc-9e5e-4cb3-8570-e5ac0103ca3e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649465 [ 286 ] {} <Debug> TCP-Session: 5372058e-967b-4442-9a4b-fd5ee7b85444 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649034 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44424
2026.04.28 22:05:49.649048 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51742
2026.04.28 22:05:49.649502 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649553 [ 288 ] {} <Debug> TCP-Session: eeb1f6fb-bc6c-4127-b87f-1af53a4f0d8a Authenticating user 'default' from [fd00:1122:3344:101::e]:34027
2026.04.28 22:05:49.649564 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649572 [ 288 ] {} <Debug> TCP-Session: eeb1f6fb-bc6c-4127-b87f-1af53a4f0d8a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649596 [ 289 ] {} <Debug> TCP-Session: 6ce5b0b1-cc85-4faa-9cd7-636d4868c29c Authenticating user 'default' from [fd00:1122:3344:101::e]:44424
2026.04.28 22:05:49.649600 [ 293 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:05:49.649622 [ 289 ] {} <Debug> TCP-Session: 6ce5b0b1-cc85-4faa-9cd7-636d4868c29c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649602 [ 288 ] {} <Debug> TCP-Session: eeb1f6fb-bc6c-4127-b87f-1af53a4f0d8a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649641 [ 289 ] {} <Debug> TCP-Session: 6ce5b0b1-cc85-4faa-9cd7-636d4868c29c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649667 [ 293 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:49.649710 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:49.649739 [ 290 ] {} <Debug> TCP-Session: 38a8ddac-b13b-4a6f-916b-1a1113e38f89 Authenticating user 'default' from [fd00:1122:3344:101::e]:51742
2026.04.28 22:05:49.649755 [ 290 ] {} <Debug> TCP-Session: 38a8ddac-b13b-4a6f-916b-1a1113e38f89 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649767 [ 290 ] {} <Debug> TCP-Session: 38a8ddac-b13b-4a6f-916b-1a1113e38f89 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.649968 [ 293 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:05:49.650877 [ 301 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:05:49.650920 [ 301 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:05:49.650956 [ 301 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000884447 sec. (1130.650 rows/sec., 44.17 KiB/sec.)
2026.04.28 22:05:49.650975 [ 301 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:05:49.652410 [ 293 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003163 sec., 316.1555485298767 rows/sec., 12.35 KiB/sec.
2026.04.28 22:05:49.652577 [ 293 ] {cc4463a9-50f7-4e02-b9f9-ba0cce0c0564} <Debug> TCPHandler: Processed in 0.003608228 sec.
2026.04.28 22:05:49.652679 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652710 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652719 [ 293 ] {} <Debug> TCP-Session: 56999bcc-f969-42aa-ba62-8f3dae1177ab Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652724 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652749 [ 292 ] {} <Debug> TCP-Session: c3cc4c09-7c4d-4c57-b2b0-eea8fae2d1f5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652756 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652770 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652802 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652815 [ 294 ] {} <Debug> TCP-Session: 9b9dfabc-9e5e-4cb3-8570-e5ac0103ca3e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652840 [ 290 ] {} <Debug> TCP-Session: 38a8ddac-b13b-4a6f-916b-1a1113e38f89 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652858 [ 288 ] {} <Debug> TCP-Session: eeb1f6fb-bc6c-4127-b87f-1af53a4f0d8a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652822 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652789 [ 287 ] {} <Debug> TCP-Session: dc2a85ab-3aeb-4323-ab49-2977c0c4743d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652789 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652923 [ 291 ] {} <Debug> TCP-Session: 9aead2ff-0cff-4929-be28-ec78a54254d8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.652743 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:49.652966 [ 289 ] {} <Debug> TCP-Session: 6ce5b0b1-cc85-4faa-9cd7-636d4868c29c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:49.653008 [ 286 ] {} <Debug> TCP-Session: 5372058e-967b-4442-9a4b-fd5ee7b85444 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068208 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38583
2026.04.28 22:05:51.068314 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.068342 [ 292 ] {} <Debug> TCP-Session: 459438c2-218a-47f8-a67d-3568984430e5 Authenticating user 'default' from [fd00:1122:3344:101::e]:38583
2026.04.28 22:05:51.068363 [ 292 ] {} <Debug> TCP-Session: 459438c2-218a-47f8-a67d-3568984430e5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068376 [ 292 ] {} <Debug> TCP-Session: 459438c2-218a-47f8-a67d-3568984430e5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068575 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56542
2026.04.28 22:05:51.068600 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41491
2026.04.28 22:05:51.068643 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51564
2026.04.28 22:05:51.068666 [ 292 ] {} <Trace> TCP-Session: 459438c2-218a-47f8-a67d-3568984430e5 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.068652 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50882
2026.04.28 22:05:51.068733 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.068733 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.068705 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.068781 [ 286 ] {} <Debug> TCP-Session: 4c063648-146f-414c-8df7-fc13eb7dc0c2 Authenticating user 'default' from [fd00:1122:3344:101::e]:41491
2026.04.28 22:05:51.068776 [ 290 ] {} <Debug> TCP-Session: a8837e51-fcb0-4a0b-9b26-4fd42d8266db Authenticating user 'default' from [fd00:1122:3344:101::e]:51564
2026.04.28 22:05:51.068813 [ 293 ] {} <Debug> TCP-Session: c04bf2a9-d38b-4b2b-856c-6f2b901c79da Authenticating user 'default' from [fd00:1122:3344:101::e]:56542
2026.04.28 22:05:51.068820 [ 286 ] {} <Debug> TCP-Session: 4c063648-146f-414c-8df7-fc13eb7dc0c2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068830 [ 290 ] {} <Debug> TCP-Session: a8837e51-fcb0-4a0b-9b26-4fd42d8266db Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068849 [ 293 ] {} <Debug> TCP-Session: c04bf2a9-d38b-4b2b-856c-6f2b901c79da Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068852 [ 286 ] {} <Debug> TCP-Session: 4c063648-146f-414c-8df7-fc13eb7dc0c2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068863 [ 290 ] {} <Debug> TCP-Session: a8837e51-fcb0-4a0b-9b26-4fd42d8266db Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068874 [ 293 ] {} <Debug> TCP-Session: c04bf2a9-d38b-4b2b-856c-6f2b901c79da Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068852 [ 292 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:38583) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:05:51.068825 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.068628 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34798
2026.04.28 22:05:51.068970 [ 291 ] {} <Debug> TCP-Session: 81f0f5c5-bf3d-4858-ace6-31a26af11cee Authenticating user 'default' from [fd00:1122:3344:101::e]:50882
2026.04.28 22:05:51.068622 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41226
2026.04.28 22:05:51.069007 [ 291 ] {} <Debug> TCP-Session: 81f0f5c5-bf3d-4858-ace6-31a26af11cee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069029 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.069041 [ 291 ] {} <Debug> TCP-Session: 81f0f5c5-bf3d-4858-ace6-31a26af11cee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069062 [ 289 ] {} <Debug> TCP-Session: eaa0b26a-031f-4b3d-8da0-d3fd558b705a Authenticating user 'default' from [fd00:1122:3344:101::e]:34798
2026.04.28 22:05:51.069075 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.069092 [ 289 ] {} <Debug> TCP-Session: eaa0b26a-031f-4b3d-8da0-d3fd558b705a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068594 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60669
2026.04.28 22:05:51.069113 [ 288 ] {} <Debug> TCP-Session: 35248de1-a87c-4a53-bc57-a3f9cfdc113f Authenticating user 'default' from [fd00:1122:3344:101::e]:41226
2026.04.28 22:05:51.069116 [ 289 ] {} <Debug> TCP-Session: eaa0b26a-031f-4b3d-8da0-d3fd558b705a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069158 [ 288 ] {} <Debug> TCP-Session: 35248de1-a87c-4a53-bc57-a3f9cfdc113f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.068629 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64638
2026.04.28 22:05:51.069179 [ 292 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:05:51.069183 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.069183 [ 288 ] {} <Debug> TCP-Session: 35248de1-a87c-4a53-bc57-a3f9cfdc113f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069242 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.069252 [ 294 ] {} <Debug> TCP-Session: bd505419-3e45-46c6-a564-c32a8ffa4e0c Authenticating user 'default' from [fd00:1122:3344:101::e]:60669
2026.04.28 22:05:51.069285 [ 287 ] {} <Debug> TCP-Session: 17b1d84d-6129-413f-a1ff-014605d59a51 Authenticating user 'default' from [fd00:1122:3344:101::e]:64638
2026.04.28 22:05:51.069300 [ 294 ] {} <Debug> TCP-Session: bd505419-3e45-46c6-a564-c32a8ffa4e0c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069315 [ 287 ] {} <Debug> TCP-Session: 17b1d84d-6129-413f-a1ff-014605d59a51 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069334 [ 294 ] {} <Debug> TCP-Session: bd505419-3e45-46c6-a564-c32a8ffa4e0c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069345 [ 287 ] {} <Debug> TCP-Session: 17b1d84d-6129-413f-a1ff-014605d59a51 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.069256 [ 292 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:51.069658 [ 292 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:05:51.070592 [ 296 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:05:51.070631 [ 296 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:05:51.070662 [ 296 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000903747 sec. (1106.504 rows/sec., 43.22 KiB/sec.)
2026.04.28 22:05:51.070675 [ 296 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:05:51.072260 [ 292 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003464 sec., 288.6836027713626 rows/sec., 11.28 KiB/sec.
2026.04.28 22:05:51.072422 [ 292 ] {ec746aa5-c0a1-426a-9c49-a1ea434612cf} <Debug> TCPHandler: Processed in 0.003868153 sec.
2026.04.28 22:05:51.072552 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072580 [ 292 ] {} <Debug> TCP-Session: 459438c2-218a-47f8-a67d-3568984430e5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072585 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072609 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072626 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072643 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072665 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072683 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072692 [ 286 ] {} <Debug> TCP-Session: 4c063648-146f-414c-8df7-fc13eb7dc0c2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072718 [ 289 ] {} <Debug> TCP-Session: eaa0b26a-031f-4b3d-8da0-d3fd558b705a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072737 [ 288 ] {} <Debug> TCP-Session: 35248de1-a87c-4a53-bc57-a3f9cfdc113f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072742 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072675 [ 294 ] {} <Debug> TCP-Session: bd505419-3e45-46c6-a564-c32a8ffa4e0c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072798 [ 287 ] {} <Debug> TCP-Session: 17b1d84d-6129-413f-a1ff-014605d59a51 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072660 [ 293 ] {} <Debug> TCP-Session: c04bf2a9-d38b-4b2b-856c-6f2b901c79da Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072638 [ 291 ] {} <Debug> TCP-Session: 81f0f5c5-bf3d-4858-ace6-31a26af11cee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.072720 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.072900 [ 290 ] {} <Debug> TCP-Session: a8837e51-fcb0-4a0b-9b26-4fd42d8266db Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190199 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59834
2026.04.28 22:05:51.190324 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.190353 [ 292 ] {} <Debug> TCP-Session: 2eec9113-ca95-414d-87de-e8b68fc889a8 Authenticating user 'default' from [fd00:1122:3344:101::e]:59834
2026.04.28 22:05:51.190379 [ 292 ] {} <Debug> TCP-Session: 2eec9113-ca95-414d-87de-e8b68fc889a8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190396 [ 292 ] {} <Debug> TCP-Session: 2eec9113-ca95-414d-87de-e8b68fc889a8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190596 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42494
2026.04.28 22:05:51.190616 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36929
2026.04.28 22:05:51.190616 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33000
2026.04.28 22:05:51.190673 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40316
2026.04.28 22:05:51.190705 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55093
2026.04.28 22:05:51.190720 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.190750 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.190751 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.190771 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.190782 [ 293 ] {} <Debug> TCP-Session: 744ae4a0-036f-4fac-853f-fd6e3111ef07 Authenticating user 'default' from [fd00:1122:3344:101::e]:42494
2026.04.28 22:05:51.190789 [ 286 ] {} <Debug> TCP-Session: 1e05568b-9531-4dae-a7a8-d400dfaa5958 Authenticating user 'default' from [fd00:1122:3344:101::e]:33000
2026.04.28 22:05:51.190811 [ 288 ] {} <Debug> TCP-Session: cab34f1c-5172-4be7-a97c-fcae6378ae38 Authenticating user 'default' from [fd00:1122:3344:101::e]:40316
2026.04.28 22:05:51.190829 [ 293 ] {} <Debug> TCP-Session: 744ae4a0-036f-4fac-853f-fd6e3111ef07 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190846 [ 286 ] {} <Debug> TCP-Session: 1e05568b-9531-4dae-a7a8-d400dfaa5958 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190851 [ 288 ] {} <Debug> TCP-Session: cab34f1c-5172-4be7-a97c-fcae6378ae38 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190878 [ 286 ] {} <Debug> TCP-Session: 1e05568b-9531-4dae-a7a8-d400dfaa5958 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190861 [ 293 ] {} <Debug> TCP-Session: 744ae4a0-036f-4fac-853f-fd6e3111ef07 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190917 [ 288 ] {} <Debug> TCP-Session: cab34f1c-5172-4be7-a97c-fcae6378ae38 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190828 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.190795 [ 294 ] {} <Debug> TCP-Session: 925ce7f1-08ec-4c71-a388-cd0f2b8abf96 Authenticating user 'default' from [fd00:1122:3344:101::e]:36929
2026.04.28 22:05:51.191000 [ 291 ] {} <Debug> TCP-Session: 72579b59-f60d-4b40-b545-d0cf844712b8 Authenticating user 'default' from [fd00:1122:3344:101::e]:55093
2026.04.28 22:05:51.191021 [ 294 ] {} <Debug> TCP-Session: 925ce7f1-08ec-4c71-a388-cd0f2b8abf96 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190694 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65196
2026.04.28 22:05:51.191043 [ 294 ] {} <Debug> TCP-Session: 925ce7f1-08ec-4c71-a388-cd0f2b8abf96 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191037 [ 291 ] {} <Debug> TCP-Session: 72579b59-f60d-4b40-b545-d0cf844712b8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190683 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53094
2026.04.28 22:05:51.191101 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.191093 [ 291 ] {} <Debug> TCP-Session: 72579b59-f60d-4b40-b545-d0cf844712b8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191143 [ 290 ] {} <Debug> TCP-Session: 9e52c84d-975f-42a3-b46e-89565a0b489c Authenticating user 'default' from [fd00:1122:3344:101::e]:65196
2026.04.28 22:05:51.190668 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36684
2026.04.28 22:05:51.191170 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.191173 [ 290 ] {} <Debug> TCP-Session: 9e52c84d-975f-42a3-b46e-89565a0b489c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191224 [ 289 ] {} <Debug> TCP-Session: 60d24e60-e1c1-416f-a639-4488f476a95d Authenticating user 'default' from [fd00:1122:3344:101::e]:53094
2026.04.28 22:05:51.191240 [ 290 ] {} <Debug> TCP-Session: 9e52c84d-975f-42a3-b46e-89565a0b489c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191250 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:05:51.191256 [ 289 ] {} <Debug> TCP-Session: 60d24e60-e1c1-416f-a639-4488f476a95d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191285 [ 287 ] {} <Debug> TCP-Session: ea3a7cec-2d7e-41a6-b197-2f45ef82bc5a Authenticating user 'default' from [fd00:1122:3344:101::e]:36684
2026.04.28 22:05:51.191292 [ 289 ] {} <Debug> TCP-Session: 60d24e60-e1c1-416f-a639-4488f476a95d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191312 [ 287 ] {} <Debug> TCP-Session: ea3a7cec-2d7e-41a6-b197-2f45ef82bc5a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.190770 [ 292 ] {} <Trace> TCP-Session: 2eec9113-ca95-414d-87de-e8b68fc889a8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.191337 [ 287 ] {} <Debug> TCP-Session: ea3a7cec-2d7e-41a6-b197-2f45ef82bc5a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.191519 [ 292 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59834) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:05:51.191783 [ 292 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:05:51.191837 [ 292 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:51.192116 [ 292 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:05:51.193107 [ 303 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:05:51.193150 [ 303 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:05:51.193188 [ 303 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000967019 sec. (1034.106 rows/sec., 40.39 KiB/sec.)
2026.04.28 22:05:51.193207 [ 303 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:05:51.194724 [ 292 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003259 sec., 306.84258975145747 rows/sec., 11.99 KiB/sec.
2026.04.28 22:05:51.194886 [ 292 ] {66f8833b-7bf1-4b71-b54b-5d66e322a86e} <Debug> TCPHandler: Processed in 0.004247641 sec.
2026.04.28 22:05:51.195018 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195047 [ 292 ] {} <Debug> TCP-Session: 2eec9113-ca95-414d-87de-e8b68fc889a8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195048 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195068 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195085 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195113 [ 293 ] {} <Debug> TCP-Session: 744ae4a0-036f-4fac-853f-fd6e3111ef07 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195120 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195147 [ 286 ] {} <Debug> TCP-Session: 1e05568b-9531-4dae-a7a8-d400dfaa5958 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195159 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195178 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195185 [ 289 ] {} <Debug> TCP-Session: 60d24e60-e1c1-416f-a639-4488f476a95d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195241 [ 291 ] {} <Debug> TCP-Session: 72579b59-f60d-4b40-b545-d0cf844712b8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195229 [ 287 ] {} <Debug> TCP-Session: ea3a7cec-2d7e-41a6-b197-2f45ef82bc5a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195135 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195131 [ 294 ] {} <Debug> TCP-Session: 925ce7f1-08ec-4c71-a388-cd0f2b8abf96 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195317 [ 288 ] {} <Debug> TCP-Session: cab34f1c-5172-4be7-a97c-fcae6378ae38 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.195102 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:05:51.195384 [ 290 ] {} <Debug> TCP-Session: 9e52c84d-975f-42a3-b46e-89565a0b489c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:05:51.972453 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.972728 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:05:51.973149 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:51.973198 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:05:51.973540 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:51.973617 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:51.973769 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:05:51.973894 [ 330 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:51.973905 [ 320 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:51.973905 [ 316 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:51.974066 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:51.974107 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:51.974195 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:51.974216 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:51.974253 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:51.974300 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:51.974339 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:05:51.975608 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002997 sec., 16683.35001668335 rows/sec., 3.48 MiB/sec.
2026.04.28 22:05:51.975815 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:05:51.975833 [ 4 ] {a1d4a4be-abe4-4d8c-8d4e-37d77202845f} <Debug> TCPHandler: Processed in 0.003519927 sec.
2026.04.28 22:05:51.981361 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.981483 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.981532 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:05:51.982181 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.982229 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.982633 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:05:51.982860 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.983008 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001559 sec., 182168.05644644002 rows/sec., 11.57 MiB/sec.
2026.04.28 22:05:51.983050 [ 4 ] {e75b6c39-3147-4896-a606-b322f6855d96} <Debug> TCPHandler: Processed in 0.001745673 sec.
2026.04.28 22:05:51.983188 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.983289 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:51.983332 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:51.984173 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.984209 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.984561 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:05:51.984771 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.984901 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001634 sec., 519583.8433292534 rows/sec., 40.48 MiB/sec.
2026.04.28 22:05:51.984938 [ 4 ] {8f5e5b97-53a7-4c68-a4c1-af70b1cc1cd6} <Debug> TCPHandler: Processed in 0.001800804 sec.
2026.04.28 22:05:51.985079 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.985173 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.985215 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:51.985746 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.985784 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.986140 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:05:51.986363 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.986492 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001338 sec., 125560.53811659192 rows/sec., 7.66 MiB/sec.
2026.04.28 22:05:51.986530 [ 4 ] {39541f91-a0f7-4b81-9fd9-9d1d6a5f6235} <Debug> TCPHandler: Processed in 0.001501309 sec.
2026.04.28 22:05:51.986662 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.986758 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.986800 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:05:51.987269 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.987305 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.987618 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:05:51.987845 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.987976 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001237 sec., 120452.70816491511 rows/sec., 7.78 MiB/sec.
2026.04.28 22:05:51.988013 [ 4 ] {1c12907e-e3a2-47b9-a15a-59a067ade3db} <Debug> TCPHandler: Processed in 0.001400417 sec.
2026.04.28 22:05:51.988137 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.988231 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.988270 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:05:51.988714 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.988748 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.989065 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:05:51.989283 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.989410 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001197 sec., 123642.43943191312 rows/sec., 7.03 MiB/sec.
2026.04.28 22:05:51.989448 [ 4 ] {aef1e167-06e8-4c82-83ca-9016df3b653f} <Debug> TCPHandler: Processed in 0.001359266 sec.
2026.04.28 22:05:51.989567 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.989661 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:51.989700 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:51.990345 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.990380 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.990717 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:05:51.990929 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.991057 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001414 sec., 364922.206506365 rows/sec., 25.73 MiB/sec.
2026.04.28 22:05:51.991096 [ 4 ] {f6177ea3-e122-4711-9ddb-907f9020fff3} <Debug> TCPHandler: Processed in 0.00157601 sec.
2026.04.28 22:05:51.991222 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.991315 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:05:51.991355 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:05:51.991697 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.991730 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.992052 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:05:51.992272 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.992399 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001102 sec., 5444.64609800363 rows/sec., 284.46 KiB/sec.
2026.04.28 22:05:51.992435 [ 4 ] {68426288-d7ae-41a4-939a-34ed2234e0af} <Debug> TCPHandler: Processed in 0.001260755 sec.
2026.04.28 22:05:51.992561 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.992654 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.992696 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:51.993102 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.993137 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.993461 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:05:51.993670 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.993794 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001158 sec., 228842.8324697755 rows/sec., 15.21 MiB/sec.
2026.04.28 22:05:51.993830 [ 4 ] {5769a4e5-0b63-4560-b415-073df8bcc24e} <Debug> TCPHandler: Processed in 0.001316615 sec.
2026.04.28 22:05:51.993950 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.994042 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.994084 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:05:51.994398 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.994433 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.994724 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.28 22:05:51.994937 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.995063 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001038 sec., 963.3911368015414 rows/sec., 64.92 KiB/sec.
2026.04.28 22:05:51.995100 [ 4 ] {b27ae494-6a3f-4c91-aa3e-b39a4d8fe1ab} <Debug> TCPHandler: Processed in 0.001197553 sec.
2026.04.28 22:05:51.995218 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.995310 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.995364 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:51.996205 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.996241 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.996767 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:05:51.996991 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.997126 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001833 sec., 14184.397163120568 rows/sec., 25.42 MiB/sec.
2026.04.28 22:05:51.997181 [ 4 ] {b78ab616-d4ff-4223-9ac0-e8742356a851} <Debug> TCPHandler: Processed in 0.002009718 sec.
2026.04.28 22:05:51.997308 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:51.997403 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:51.997443 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:51.997790 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:51.997825 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:51.998138 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:05:51.998349 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:51.998477 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001093 sec., 82342.17749313815 rows/sec., 5.15 MiB/sec.
2026.04.28 22:05:51.998513 [ 4 ] {c4cdff66-3333-4c2a-8a2d-bbb8a359b6d7} <Debug> TCPHandler: Processed in 0.001253284 sec.
2026.04.28 22:05:52.000189 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 374.36 MiB, peak 384.54 MiB, free memory in arenas 0.00 B, will set to 373.06 MiB (RSS), difference: -1.30 MiB
2026.04.28 22:05:52.018121 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 31194
2026.04.28 22:05:52.018682 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:52.018731 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:52.019299 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:05:52.019570 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:52.019726 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31194
2026.04.28 22:05:53.649953 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 490
2026.04.28 22:05:53.668468 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:53.668512 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:53.674795 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:05:53.675496 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:53.678527 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 490
2026.04.28 22:05:54.621974 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2142
2026.04.28 22:05:54.624702 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:54.624763 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:54.626053 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:05:54.626365 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:54.626756 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2142
2026.04.28 22:05:56.967426 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.967785 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:05:56.968325 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:05:56.968393 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:05:56.968620 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:05:56.968686 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:05:56.968823 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:05:56.968952 [ 320 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:05:56.968952 [ 303 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:05:56.968952 [ 316 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:05:56.969134 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:05:56.969161 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:05:56.969245 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:05:56.969265 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:05:56.969299 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:56.969336 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:56.969372 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:05:56.970584 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00295 sec., 16949.15254237288 rows/sec., 3.54 MiB/sec.
2026.04.28 22:05:56.970734 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> MemoryTracker: Peak memory usage (for query): 138.77 KiB.
2026.04.28 22:05:56.970750 [ 4 ] {874c01f0-228a-4c21-badd-69c6c1c82f40} <Debug> TCPHandler: Processed in 0.003505616 sec.
2026.04.28 22:05:56.972811 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.973010 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:05:56.973095 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:05:56.973742 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.973783 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.974137 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:05:56.974360 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.974501 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001549 sec., 55519.69012265978 rows/sec., 4.66 MiB/sec.
2026.04.28 22:05:56.974538 [ 4 ] {1f6fdcdd-b791-4497-8ede-19d8fc83e58a} <Debug> TCPHandler: Processed in 0.001824794 sec.
2026.04.28 22:05:56.974659 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.974751 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:05:56.974791 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:05:56.975186 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.975222 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.975513 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:05:56.975714 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.975840 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001106 sec., 13562.386980108498 rows/sec., 1019.83 KiB/sec.
2026.04.28 22:05:56.975877 [ 4 ] {9f5d8d7a-18bc-4ae1-b363-486722cb20d1} <Debug> TCPHandler: Processed in 0.001265724 sec.
2026.04.28 22:05:56.975988 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.976080 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:05:56.976120 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:05:56.976534 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.976570 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.976879 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:05:56.977091 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.977215 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001153 sec., 68516.91240242845 rows/sec., 5.35 MiB/sec.
2026.04.28 22:05:56.977252 [ 4 ] {1a387676-9992-4c31-9239-a2d123acffa3} <Debug> TCPHandler: Processed in 0.001311405 sec.
2026.04.28 22:05:56.977367 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.977459 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:56.977500 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:05:56.977912 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.977948 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.978270 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:05:56.978477 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.978597 [ 126 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_104_22 to all_108_108_0
2026.04.28 22:05:56.978603 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001162 sec., 137693.63166953527 rows/sec., 9.59 MiB/sec.
2026.04.28 22:05:56.978668 [ 126 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.978684 [ 4 ] {0973e673-68ad-4fe2-8bd0-086b8705ab55} <Debug> TCPHandler: Processed in 0.001363895 sec.
2026.04.28 22:05:56.978694 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.978799 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.978804 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_104_22 to all_108_108_0 into Compact with storage Full
2026.04.28 22:05:56.978896 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:05:56.978949 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:56.978953 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:05:56.978995 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_104_22, total 42151 rows starting from the beginning of the part
2026.04.28 22:05:56.979070 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 128 rows starting from the beginning of the part
2026.04.28 22:05:56.979125 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 160 rows starting from the beginning of the part
2026.04.28 22:05:56.979175 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 160 rows starting from the beginning of the part
2026.04.28 22:05:56.979222 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 265 rows starting from the beginning of the part
2026.04.28 22:05:56.979727 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.979768 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.980314 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:05:56.980561 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.980704 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001826 sec., 8214.676889375685 rows/sec., 14.72 MiB/sec.
2026.04.28 22:05:56.980758 [ 4 ] {c83808ff-48ff-4b7b-a5e8-11cce4fe751e} <Debug> TCPHandler: Processed in 0.002006208 sec.
2026.04.28 22:05:56.980880 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:05:56.980973 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:05:56.981014 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:05:56.981350 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:56.981386 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:56.981703 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:05:56.981924 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.982050 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001095 sec., 54794.520547945205 rows/sec., 3.69 MiB/sec.
2026.04.28 22:05:56.982086 [ 4 ] {05130c1e-577b-418d-a2bb-9e8071161740} <Debug> TCPHandler: Processed in 0.001252514 sec.
2026.04.28 22:05:56.986558 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42864 rows, containing 5 columns (5 merged, 0 gathered) in 0.007794578 sec., 5499207.269463466 rows/sec., 353.97 MiB/sec.
2026.04.28 22:05:56.986919 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Trace> MergedBlockOutputStream: filled checksums all_1_108_23 (state Temporary)
2026.04.28 22:05:56.987224 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_108_23 to all_1_108_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:56.987298 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_108_23} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_104_22, all_108_108_0] -> all_1_108_23
2026.04.28 22:05:56.987392 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.28 22:05:59.347084 [ 124 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:05:59.347202 [ 124 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:05:59.519924 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 31642
2026.04.28 22:05:59.520732 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:59.520811 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:59.521334 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:05:59.521564 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:59.521686 [ 124 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:05:59.521691 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31642
2026.04.28 22:05:59.521727 [ 124 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:05:59.521751 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:05:59.521932 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:05:59.522143 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:05:59.522203 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_61_12, total 29274 rows starting from the beginning of the part
2026.04.28 22:05:59.522304 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 448 rows starting from the beginning of the part
2026.04.28 22:05:59.522379 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 512 rows starting from the beginning of the part
2026.04.28 22:05:59.522448 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 448 rows starting from the beginning of the part
2026.04.28 22:05:59.522523 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 512 rows starting from the beginning of the part
2026.04.28 22:05:59.522601 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 448 rows starting from the beginning of the part
2026.04.28 22:05:59.524822 [ 186 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31642 rows, containing 4 columns (4 merged, 0 gathered) in 0.002969536 sec., 10655536.7572577 rows/sec., 152.43 MiB/sec.
2026.04.28 22:05:59.525171 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:05:59.525470 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:05:59.525549 [ 189 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_66_13} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:05:59.525628 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.93 MiB.
2026.04.28 22:06:01.178674 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 497
2026.04.28 22:06:01.196475 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.196521 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.202362 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:06:01.203045 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.203337 [ 121 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:06:01.203376 [ 121 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.203395 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.203486 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:06:01.205956 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 497
2026.04.28 22:06:01.206569 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:01.207373 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 460 rows starting from the beginning of the part
2026.04.28 22:06:01.210738 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 7 rows starting from the beginning of the part
2026.04.28 22:06:01.214157 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 8 rows starting from the beginning of the part
2026.04.28 22:06:01.218215 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 7 rows starting from the beginning of the part
2026.04.28 22:06:01.222164 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 8 rows starting from the beginning of the part
2026.04.28 22:06:01.225834 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 7 rows starting from the beginning of the part
2026.04.28 22:06:01.278642 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 497 rows, containing 679 columns (679 merged, 0 gathered) in 0.075192874 sec., 6609.6688896344085 rows/sec., 34.18 MiB/sec.
2026.04.28 22:06:01.282406 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:06:01.284636 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.284753 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_66_13} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:06:01.287719 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 14.29 MiB.
2026.04.28 22:06:01.971784 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.972050 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:06:01.972461 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:01.972506 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:06:01.972776 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:01.972844 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:01.972988 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:06:01.973112 [ 330 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:01.973118 [ 316 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:01.973124 [ 303 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:01.973302 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:01.973328 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:01.973415 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:01.973436 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:01.973472 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:01.973512 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:01.973547 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:01.974843 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002908 sec., 17193.9477303989 rows/sec., 3.59 MiB/sec.
2026.04.28 22:06:01.974999 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> MemoryTracker: Peak memory usage (for query): 147.50 KiB.
2026.04.28 22:06:01.975016 [ 4 ] {881b5f87-52b8-420d-9a01-b21a09b06823} <Debug> TCPHandler: Processed in 0.003371504 sec.
2026.04.28 22:06:01.980683 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.980813 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.980866 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:06:01.981546 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.981597 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.982002 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:06:01.982237 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.982372 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001608 sec., 176616.91542288556 rows/sec., 11.22 MiB/sec.
2026.04.28 22:06:01.982409 [ 4 ] {8f2c8522-3f82-4375-9ccd-f8a240085bd7} <Debug> TCPHandler: Processed in 0.001799134 sec.
2026.04.28 22:06:01.982531 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.982619 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:01.982657 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:01.983509 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.983543 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.983914 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:06:01.984136 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.984265 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001637 sec., 518631.6432498473 rows/sec., 40.41 MiB/sec.
2026.04.28 22:06:01.984303 [ 4 ] {d6a74adb-d357-42ba-bc52-10bbce14f032} <Debug> TCPHandler: Processed in 0.001799454 sec.
2026.04.28 22:06:01.984422 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.984517 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.984558 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:01.985010 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.985046 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.985382 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:06:01.985600 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.985727 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001229 sec., 136696.50122050446 rows/sec., 8.34 MiB/sec.
2026.04.28 22:06:01.985764 [ 4 ] {a840e7a5-5532-46a9-bded-dd306ceea86c} <Debug> TCPHandler: Processed in 0.001391216 sec.
2026.04.28 22:06:01.985879 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.985973 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.986011 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:01.986441 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.986475 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.986784 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:06:01.987003 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.987127 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001172 sec., 127133.10580204778 rows/sec., 8.21 MiB/sec.
2026.04.28 22:06:01.987164 [ 4 ] {ec966ed8-6eef-4524-91b3-5af376f4b14b} <Debug> TCPHandler: Processed in 0.001332656 sec.
2026.04.28 22:06:01.987300 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.987395 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.987434 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:06:01.987864 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.987899 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.988208 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:06:01.988423 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.988547 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.00117 sec., 126495.72649572649 rows/sec., 7.19 MiB/sec.
2026.04.28 22:06:01.988585 [ 4 ] {68131093-bd5b-4c81-96a9-2353257d1e4c} <Debug> TCPHandler: Processed in 0.001332395 sec.
2026.04.28 22:06:01.988703 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.988796 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:01.988834 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:01.989434 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.989469 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.989796 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:06:01.990019 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.990145 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001366 sec., 377745.2415812591 rows/sec., 26.64 MiB/sec.
2026.04.28 22:06:01.990182 [ 4 ] {ce2ab786-cd69-4bba-a08b-19f2684a15ff} <Debug> TCPHandler: Processed in 0.001526929 sec.
2026.04.28 22:06:01.990295 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.990389 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:06:01.990428 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:06:01.990757 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.990791 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.991089 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:06:01.991307 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.991436 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001065 sec., 5633.802816901409 rows/sec., 294.34 KiB/sec.
2026.04.28 22:06:01.991472 [ 4 ] {d1b53e57-32cf-4977-bd4c-e62a80f25b4d} <Debug> TCPHandler: Processed in 0.001224713 sec.
2026.04.28 22:06:01.991594 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.991725 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.991769 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:01.992201 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.992242 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.992593 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:06:01.992814 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.992947 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001242 sec., 213365.53945249596 rows/sec., 14.18 MiB/sec.
2026.04.28 22:06:01.992989 [ 4 ] {951fd0bf-3b84-4433-8364-abf7feaa250a} <Debug> TCPHandler: Processed in 0.001446307 sec.
2026.04.28 22:06:01.993106 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.993200 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.993247 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:06:01.993572 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.993606 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.993914 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.28 22:06:01.994136 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.994268 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001086 sec., 920.8103130755065 rows/sec., 62.05 KiB/sec.
2026.04.28 22:06:01.994305 [ 4 ] {b4a9312e-0ca7-4063-81f8-92ebb51a11d0} <Debug> TCPHandler: Processed in 0.001247024 sec.
2026.04.28 22:06:01.994427 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.994521 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.994574 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:01.995377 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.995413 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.995946 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:06:01.996188 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.996325 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001823 sec., 14262.20515633571 rows/sec., 25.56 MiB/sec.
2026.04.28 22:06:01.996385 [ 4 ] {990de560-9a7a-483e-af90-595b8d7a3123} <Debug> TCPHandler: Processed in 0.002004988 sec.
2026.04.28 22:06:01.996521 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:01.996615 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:01.996658 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:01.997001 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:01.997038 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:01.997353 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:06:01.997567 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:01.997691 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001094 sec., 82266.91042047532 rows/sec., 5.15 MiB/sec.
2026.04.28 22:06:01.997726 [ 4 ] {113a03e5-e01e-4602-b34a-68d8cd1cfe3c} <Debug> TCPHandler: Processed in 0.001257214 sec.
2026.04.28 22:06:02.000222 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 375.50 MiB, peak 388.40 MiB, free memory in arenas 0.00 B, will set to 377.28 MiB (RSS), difference: 1.78 MiB
2026.04.28 22:06:02.253836 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.254113 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:06:02.254509 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:02.254554 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:06:02.254813 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:02.254880 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:02.255023 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:06:02.255142 [ 314 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:02.255178 [ 316 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:02.255178 [ 320 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:02.255332 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:02.255361 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:02.255444 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:02.255464 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:02.255500 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:06:02.255539 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:06:02.255575 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:06:02.256756 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002755 sec., 18148.820326678764 rows/sec., 4.35 MiB/sec.
2026.04.28 22:06:02.256890 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> MemoryTracker: Peak memory usage (for query): 150.60 KiB.
2026.04.28 22:06:02.256906 [ 4 ] {87366284-2cca-4245-b59f-194c0c5b2c35} <Debug> TCPHandler: Processed in 0.003206441 sec.
2026.04.28 22:06:02.270552 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.270783 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:06:02.270870 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:06:02.271690 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.271748 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.272101 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:06:02.272338 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.272487 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001774 sec., 7891.770011273958 rows/sec., 643.52 KiB/sec.
2026.04.28 22:06:02.272526 [ 4 ] {1ec8141d-3645-4dc9-a02d-7d223a794e34} <Debug> TCPHandler: Processed in 0.0020772 sec.
2026.04.28 22:06:02.272645 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.272739 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:02.272779 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:02.274877 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.274914 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.275367 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 22:06:02.275599 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.275730 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Debug> executeQuery: Read 2442 rows, 185.20 KiB in 0.003008 sec., 811835.1063829787 rows/sec., 60.13 MiB/sec.
2026.04.28 22:06:02.275756 [ 115 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 22:06:02.275769 [ 4 ] {4ae2eb36-3503-45b5-856f-4aa727799708} <Debug> TCPHandler: Processed in 0.0031724 sec.
2026.04.28 22:06:02.275844 [ 115 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.275895 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.275969 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.276037 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.28 22:06:02.276068 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:02.276116 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:02.276192 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:02.276235 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 3360 rows starting from the beginning of the part
2026.04.28 22:06:02.276308 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 86 rows starting from the beginning of the part
2026.04.28 22:06:02.276361 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 849 rows starting from the beginning of the part
2026.04.28 22:06:02.276409 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 86 rows starting from the beginning of the part
2026.04.28 22:06:02.276461 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 849 rows starting from the beginning of the part
2026.04.28 22:06:02.276510 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 2442 rows starting from the beginning of the part
2026.04.28 22:06:02.276591 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.276634 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.277126 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:06:02.277359 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.277485 [ 115 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:06:02.277497 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Debug> executeQuery: Read 40 rows, 2.93 KiB in 0.001446 sec., 27662.517289073305 rows/sec., 1.98 MiB/sec.
2026.04.28 22:06:02.277525 [ 115 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.277549 [ 4 ] {da7aa90e-31a4-4bc0-b57c-c1734ff8cde2} <Debug> TCPHandler: Processed in 0.001634531 sec.
2026.04.28 22:06:02.277550 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.277683 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.277692 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:06:02.277781 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:02.277826 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:02.277855 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:02.277898 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 226 rows starting from the beginning of the part
2026.04.28 22:06:02.277975 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:02.278028 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 168 rows starting from the beginning of the part
2026.04.28 22:06:02.278077 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:02.278123 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 168 rows starting from the beginning of the part
2026.04.28 22:06:02.278169 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 40 rows starting from the beginning of the part
2026.04.28 22:06:02.278661 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.278703 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.279127 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 632 rows, containing 5 columns (5 merged, 0 gathered) in 0.001494478 sec., 422890.13287582685 rows/sec., 28.40 MiB/sec.
2026.04.28 22:06:02.279332 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7672 rows, containing 5 columns (5 merged, 0 gathered) in 0.003361164 sec., 2282542.595362797 rows/sec., 181.82 MiB/sec.
2026.04.28 22:06:02.279360 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:06:02.279369 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:06:02.279682 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.279782 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 22:06:02.279802 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.279825 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.002062 sec., 388457.80795344326 rows/sec., 22.44 MiB/sec.
2026.04.28 22:06:02.279869 [ 4 ] {814ec610-fe1b-4a2d-ba7f-fd298a844fe3} <Debug> TCPHandler: Processed in 0.002234512 sec.
2026.04.28 22:06:02.279907 [ 192 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_96_19} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:06:02.279987 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.280003 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.28 22:06:02.280063 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.280089 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:02.280128 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:06:02.280143 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_111_22} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 22:06:02.280226 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:06:02.280508 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.280544 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.280830 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.28 22:06:02.281052 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.281178 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001108 sec., 902.5270758122743 rows/sec., 63.46 KiB/sec.
2026.04.28 22:06:02.281218 [ 4 ] {340cc732-37b8-4214-9866-87d56da1be3f} <Debug> TCPHandler: Processed in 0.001278564 sec.
2026.04.28 22:06:02.281331 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.281424 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:02.281464 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:02.282545 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.282582 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.282950 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 22:06:02.283174 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.283296 [ 115 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 22:06:02.283304 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Debug> executeQuery: Read 1319 rows, 90.46 KiB in 0.001898 sec., 694942.0442571128 rows/sec., 46.54 MiB/sec.
2026.04.28 22:06:02.283333 [ 115 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.283358 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.283359 [ 4 ] {7104e797-4fed-45a7-9c14-40e0033a188b} <Debug> TCPHandler: Processed in 0.002075249 sec.
2026.04.28 22:06:02.283444 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.28 22:06:02.283504 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.283550 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:02.283586 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 1831 rows starting from the beginning of the part
2026.04.28 22:06:02.283603 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:02.283646 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 79 rows starting from the beginning of the part
2026.04.28 22:06:02.283651 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:02.283702 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 516 rows starting from the beginning of the part
2026.04.28 22:06:02.283748 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 79 rows starting from the beginning of the part
2026.04.28 22:06:02.283791 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 516 rows starting from the beginning of the part
2026.04.28 22:06:02.283845 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 1319 rows starting from the beginning of the part
2026.04.28 22:06:02.284469 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.284511 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.284984 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 22:06:02.285219 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.285301 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4340 rows, containing 5 columns (5 merged, 0 gathered) in 0.001900496 sec., 2283614.3827716555 rows/sec., 165.65 MiB/sec.
2026.04.28 22:06:02.285358 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Debug> executeQuery: Read 1410 rows, 88.40 KiB in 0.001774 sec., 794813.9797068771 rows/sec., 48.66 MiB/sec.
2026.04.28 22:06:02.285402 [ 4 ] {6ca8e1f1-69f2-4d57-a791-222c52c1e5f5} <Debug> TCPHandler: Processed in 0.001946227 sec.
2026.04.28 22:06:02.285485 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 22:06:02.285524 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.285625 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:02.285684 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:02.285739 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.285817 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_111_22} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 22:06:02.285892 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:06:02.286501 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.286544 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.287128 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:06:02.287368 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.287498 [ 115 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:06:02.287508 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001902 sec., 13669.821240799158 rows/sec., 24.50 MiB/sec.
2026.04.28 22:06:02.287547 [ 115 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.287576 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.287583 [ 4 ] {6391836d-af12-4ee6-ac91-d1424f605a6c} <Debug> TCPHandler: Processed in 0.00210794 sec.
2026.04.28 22:06:02.287648 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:06:02.287729 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:02.287828 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:02.287853 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:02.287869 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:02.287905 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 1937 rows starting from the beginning of the part
2026.04.28 22:06:02.288031 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:02.288143 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:02.288208 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.288234 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:02.288251 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.288334 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:02.288435 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:02.288590 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 22:06:02.288862 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.288983 [ 115 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 22:06:02.288996 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001186 sec., 10118.043844856662 rows/sec., 698.25 KiB/sec.
2026.04.28 22:06:02.289015 [ 115 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:02.289039 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:02.289040 [ 4 ] {8c09fc09-cb17-45d6-930c-fd4bdcc8765f} <Debug> TCPHandler: Processed in 0.001359196 sec.
2026.04.28 22:06:02.289100 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.28 22:06:02.289185 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:02.289209 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 6750 rows starting from the beginning of the part
2026.04.28 22:06:02.289252 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 60 rows starting from the beginning of the part
2026.04.28 22:06:02.289285 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 90 rows starting from the beginning of the part
2026.04.28 22:06:02.289318 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 60 rows starting from the beginning of the part
2026.04.28 22:06:02.289351 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 90 rows starting from the beginning of the part
2026.04.28 22:06:02.289383 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 12 rows starting from the beginning of the part
2026.04.28 22:06:02.291054 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7062 rows, containing 4 columns (4 merged, 0 gathered) in 0.001979927 sec., 3566798.1698315144 rows/sec., 230.82 MiB/sec.
2026.04.28 22:06:02.291573 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 22:06:02.291826 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.291893 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_111_22} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 22:06:02.291963 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.28 22:06:02.299088 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2045 rows, containing 19 columns (19 merged, 0 gathered) in 0.011464407 sec., 178378.17516422787 rows/sec., 319.65 MiB/sec.
2026.04.28 22:06:02.301983 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:06:02.302338 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:02.302419 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:06:02.302595 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.89 MiB.
2026.04.28 22:06:03.000218 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 378.13 MiB, peak 395.99 MiB, free memory in arenas 0.00 B, will set to 386.47 MiB (RSS), difference: 8.34 MiB
2026.04.28 22:06:04.627126 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 2200
2026.04.28 22:06:04.630119 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:04.630173 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:04.631519 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:06:04.631820 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:04.632209 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2200
2026.04.28 22:06:06.965642 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:06.965864 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:06:06.966196 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:06.966254 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:06:06.966469 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:06.966535 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:06.966674 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:06:06.966787 [ 302 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:06.966790 [ 314 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:06.966810 [ 328 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:06.966978 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:06.967006 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:06.967099 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:06.967119 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:06.967153 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:06.967190 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:06.967225 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:06.968572 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002797 sec., 17876.29603146228 rows/sec., 3.73 MiB/sec.
2026.04.28 22:06:06.968742 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> MemoryTracker: Peak memory usage (for query): 138.15 KiB.
2026.04.28 22:06:06.968759 [ 4 ] {07df2339-3ee0-4467-b6bb-5e28f2de67d4} <Debug> TCPHandler: Processed in 0.003249632 sec.
2026.04.28 22:06:06.970343 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:06.970455 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:06.970498 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:06.970993 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:06.971036 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:06.971409 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 22:06:06.971642 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:06.971785 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001362 sec., 41116.00587371513 rows/sec., 3.16 MiB/sec.
2026.04.28 22:06:06.971822 [ 4 ] {34540e45-9240-48ac-8ab9-52c6cf316705} <Debug> TCPHandler: Processed in 0.001530109 sec.
2026.04.28 22:06:06.971955 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:06.972047 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:06.972086 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:06.972533 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:06.972569 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:06.972861 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 22:06:06.973076 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:06.973201 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001172 sec., 54607.508532423206 rows/sec., 4.26 MiB/sec.
2026.04.28 22:06:06.973236 [ 4 ] {f26bbad1-cbc9-4b45-8d43-45d65da5f83e} <Debug> TCPHandler: Processed in 0.001329455 sec.
2026.04.28 22:06:06.973367 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:06.973459 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:06.973500 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:06.973885 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:06.973921 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:06.974244 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 22:06:06.974471 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:06.974597 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001156 sec., 110726.64359861592 rows/sec., 7.71 MiB/sec.
2026.04.28 22:06:06.974633 [ 4 ] {e3e86188-662d-4ef4-adbb-249e3ed3359c} <Debug> TCPHandler: Processed in 0.001313015 sec.
2026.04.28 22:06:06.974753 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:06.974843 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:06.974883 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:06.975218 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:06.975253 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:06.975553 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 22:06:06.975768 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:06.975898 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001072 sec., 44776.119402985074 rows/sec., 3.02 MiB/sec.
2026.04.28 22:06:06.975934 [ 4 ] {d2bb5c5e-643a-423c-92c3-c2072da34c2d} <Debug> TCPHandler: Processed in 0.001227854 sec.
2026.04.28 22:06:07.021938 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 32154
2026.04.28 22:06:07.022510 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:07.022551 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.33 GiB.
2026.04.28 22:06:07.023063 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:06:07.023313 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:07.023444 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32154
2026.04.28 22:06:08.706054 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 505
2026.04.28 22:06:08.722009 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:08.722075 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:08.727326 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:06:08.728029 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:08.730807 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 505
2026.04.28 22:06:11.971373 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.971619 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:06:11.972016 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:11.972058 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:06:11.972353 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:11.972432 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:11.972587 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:06:11.972705 [ 314 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:11.972705 [ 298 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:11.972728 [ 328 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:11.972858 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:11.972891 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:11.972987 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:11.973009 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:11.973048 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:11.973090 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:11.973129 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:11.974352 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002837 sec., 17624.250969333803 rows/sec., 3.68 MiB/sec.
2026.04.28 22:06:11.974512 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> MemoryTracker: Peak memory usage (for query): 147.60 KiB.
2026.04.28 22:06:11.974530 [ 4 ] {bd68d3cf-6b2a-4977-8fe5-e85135b457aa} <Debug> TCPHandler: Processed in 0.003293192 sec.
2026.04.28 22:06:11.980321 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.980474 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.980529 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:06:11.981169 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.981214 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.981606 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:06:11.981838 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.981991 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001564 sec., 181585.6777493606 rows/sec., 11.53 MiB/sec.
2026.04.28 22:06:11.982031 [ 4 ] {6c0a2e0c-f528-4094-bcae-fc10130d042e} <Debug> TCPHandler: Processed in 0.001782244 sec.
2026.04.28 22:06:11.982161 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.982259 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:11.982307 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:11.983137 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.983175 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.983525 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 22:06:11.983744 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.983880 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001641 sec., 517367.45886654477 rows/sec., 40.31 MiB/sec.
2026.04.28 22:06:11.983919 [ 4 ] {3f6c1788-aee8-4d72-b09d-d75f39f443df} <Debug> TCPHandler: Processed in 0.001806624 sec.
2026.04.28 22:06:11.984043 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.984137 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.984177 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:11.984627 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.984664 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.984973 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:06:11.985202 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.985331 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001211 sec., 138728.32369942195 rows/sec., 8.46 MiB/sec.
2026.04.28 22:06:11.985369 [ 4 ] {2d04c6fc-2da6-40be-b88a-b531711aa748} <Debug> TCPHandler: Processed in 0.001374056 sec.
2026.04.28 22:06:11.985488 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.985580 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.985620 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:11.986076 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.986113 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.986419 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:06:11.986633 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.986757 [ 91 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:06:11.986759 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001197 sec., 124477.86131996659 rows/sec., 8.04 MiB/sec.
2026.04.28 22:06:11.986816 [ 91 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.986837 [ 4 ] {15e56cb3-33d1-4058-b68b-6ff807fdbdeb} <Debug> TCPHandler: Processed in 0.001397946 sec.
2026.04.28 22:06:11.986845 [ 91 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.986987 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.986994 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:06:11.987091 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.987138 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:06:11.987152 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:11.987195 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 974 rows starting from the beginning of the part
2026.04.28 22:06:11.987265 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 825 rows starting from the beginning of the part
2026.04.28 22:06:11.987319 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:11.987363 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:11.987406 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 801 rows starting from the beginning of the part
2026.04.28 22:06:11.987449 [ 200 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:11.987629 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.987670 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.988002 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:06:11.988241 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.988378 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001306 sec., 113323.12404287902 rows/sec., 6.44 MiB/sec.
2026.04.28 22:06:11.988418 [ 4 ] {0393e93b-8e12-442a-90c3-094ddfaeeb00} <Debug> TCPHandler: Processed in 0.001494659 sec.
2026.04.28 22:06:11.988545 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.988642 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:11.988682 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:11.988809 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3047 rows, containing 5 columns (5 merged, 0 gathered) in 0.001873936 sec., 1625989.3614296324 rows/sec., 102.95 MiB/sec.
2026.04.28 22:06:11.989021 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:06:11.989326 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.989340 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.989387 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.989426 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_61_12} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:06:11.989549 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.04.28 22:06:11.989727 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 22:06:11.989959 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.990089 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001465 sec., 352218.4300341297 rows/sec., 24.84 MiB/sec.
2026.04.28 22:06:11.990129 [ 4 ] {e248ef69-6cd6-4ac9-b0c6-ec4d07868de8} <Debug> TCPHandler: Processed in 0.001635631 sec.
2026.04.28 22:06:11.990261 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.990402 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:06:11.990455 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:06:11.990832 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.990869 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.991363 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:06:11.991621 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.991771 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00143 sec., 4195.804195804196 rows/sec., 219.21 KiB/sec.
2026.04.28 22:06:11.991811 [ 4 ] {6b095057-51b4-43f5-9848-34902860a00c} <Debug> TCPHandler: Processed in 0.001598831 sec.
2026.04.28 22:06:11.991949 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.992044 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.992096 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:11.992542 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.992581 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.992936 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 22:06:11.993166 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.993299 [ 91 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_108_23 to all_113_113_0
2026.04.28 22:06:11.993303 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001278 sec., 207355.24256651016 rows/sec., 13.78 MiB/sec.
2026.04.28 22:06:11.993340 [ 91 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.993364 [ 4 ] {412df69a-dec4-4a4b-a26a-8b0f8ad90a87} <Debug> TCPHandler: Processed in 0.001474168 sec.
2026.04.28 22:06:11.993365 [ 91 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.993484 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_108_23 to all_113_113_0 into Compact with storage Full
2026.04.28 22:06:11.993510 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.993629 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.993656 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:11.993684 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:06:11.993716 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_108_23, total 42864 rows starting from the beginning of the part
2026.04.28 22:06:11.993796 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 160 rows starting from the beginning of the part
2026.04.28 22:06:11.993847 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 265 rows starting from the beginning of the part
2026.04.28 22:06:11.993891 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 1410 rows starting from the beginning of the part
2026.04.28 22:06:11.993933 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 128 rows starting from the beginning of the part
2026.04.28 22:06:11.993972 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 265 rows starting from the beginning of the part
2026.04.28 22:06:11.994073 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.994116 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.994479 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.28 22:06:11.994732 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.994870 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001264 sec., 791.1392405063292 rows/sec., 53.31 KiB/sec.
2026.04.28 22:06:11.994911 [ 4 ] {d44a3f80-9167-4ad8-bdb2-2e97a354d2ae} <Debug> TCPHandler: Processed in 0.001458108 sec.
2026.04.28 22:06:11.995033 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.995132 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.995187 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:11.996058 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.996097 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.996672 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:06:11.996924 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.997076 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001963 sec., 13245.033112582782 rows/sec., 23.73 MiB/sec.
2026.04.28 22:06:11.997146 [ 4 ] {2393d190-5770-4321-8208-a8096ea943c1} <Debug> TCPHandler: Processed in 0.002160211 sec.
2026.04.28 22:06:11.997275 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:11.997371 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:11.997413 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:11.997822 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:11.997859 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:11.998193 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 22:06:11.998442 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:11.998585 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001233 sec., 72992.700729927 rows/sec., 4.57 MiB/sec.
2026.04.28 22:06:11.998630 [ 4 ] {4c8c2e1d-4c2d-45d4-a9ee-ea30a86e396d} <Debug> TCPHandler: Processed in 0.001404527 sec.
2026.04.28 22:06:12.000183 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 394.42 MiB, peak 395.99 MiB, free memory in arenas 0.00 B, will set to 387.28 MiB (RSS), difference: -7.14 MiB
2026.04.28 22:06:12.002957 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45092 rows, containing 5 columns (5 merged, 0 gathered) in 0.00952223 sec., 4735445.373615215 rows/sec., 304.62 MiB/sec.
2026.04.28 22:06:12.003393 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Trace> MergedBlockOutputStream: filled checksums all_1_113_24 (state Temporary)
2026.04.28 22:06:12.003674 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_113_24 to all_1_113_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:12.003745 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_113_24} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_108_23, all_113_113_0] -> all_1_113_24
2026.04.28 22:06:12.003844 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.36 MiB.
2026.04.28 22:06:13.000187 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 380.23 MiB, peak 395.99 MiB, free memory in arenas 0.00 B, will set to 387.31 MiB (RSS), difference: 7.08 MiB
2026.04.28 22:06:13.562876 [ 94 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.04.28 22:06:13.562969 [ 94 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:13.563008 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:13.563131 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_13_3 to all_17_17_0 into Compact with storage Full
2026.04.28 22:06:13.563278 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:13.563328 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 20 rows starting from the beginning of the part
2026.04.28 22:06:13.563414 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 4 rows starting from the beginning of the part
2026.04.28 22:06:13.563487 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 14 rows starting from the beginning of the part
2026.04.28 22:06:13.563560 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 4 rows starting from the beginning of the part
2026.04.28 22:06:13.563632 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 14 rows starting from the beginning of the part
2026.04.28 22:06:13.564483 [ 199 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 5 columns (5 merged, 0 gathered) in 0.001405836 sec., 39833.94933690701 rows/sec., 3.32 MiB/sec.
2026.04.28 22:06:13.564688 [ 201 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.04.28 22:06:13.565027 [ 201 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:13.565123 [ 201 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_17_4} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.04.28 22:06:13.565230 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:06:14.347468 [ 33 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:06:14.347521 [ 33 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:06:14.523576 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 32602
2026.04.28 22:06:14.524061 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:14.524109 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:14.524705 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:06:14.524986 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:14.525139 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32602
2026.04.28 22:06:14.632521 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2234
2026.04.28 22:06:14.635088 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:14.635151 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:14.636471 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:06:14.636770 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:14.637177 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2234
2026.04.28 22:06:16.230917 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 512
2026.04.28 22:06:16.248289 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.248362 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.254093 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:06:16.254882 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.258518 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 512
2026.04.28 22:06:16.967369 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.967615 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:06:16.967984 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:16.968025 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:06:16.968263 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:16.968335 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:16.968472 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:06:16.968583 [ 346 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:16.968582 [ 314 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:16.968594 [ 328 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:16.968775 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:16.968811 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:16.968907 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:16.968927 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:16.968963 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:16.969001 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:16.969037 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:16.970185 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002671 sec., 18719.580681392734 rows/sec., 3.91 MiB/sec.
2026.04.28 22:06:16.970331 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:06:16.970347 [ 4 ] {dc749286-af68-4827-9a15-9e6d3793a79f} <Debug> TCPHandler: Processed in 0.003107819 sec.
2026.04.28 22:06:16.972327 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.972439 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:16.972482 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:16.972994 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.973035 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.973412 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 22:06:16.973639 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.973784 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001376 sec., 62500 rows/sec., 5.25 MiB/sec.
2026.04.28 22:06:16.973822 [ 4 ] {786a9774-45bb-49c2-95f0-80dc005bc867} <Debug> TCPHandler: Processed in 0.00154819 sec.
2026.04.28 22:06:16.973948 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.974043 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:16.974084 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:16.974490 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.974526 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.974818 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:06:16.975029 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.975166 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001142 sec., 13134.851138353766 rows/sec., 987.68 KiB/sec.
2026.04.28 22:06:16.975206 [ 4 ] {af7b37a9-ff5d-4926-a121-4681c989d73c} <Debug> TCPHandler: Processed in 0.001306575 sec.
2026.04.28 22:06:16.975319 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.975423 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:16.975464 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:16.975884 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.975921 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.976221 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 22:06:16.976439 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.976566 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001161 sec., 68044.78897502154 rows/sec., 5.31 MiB/sec.
2026.04.28 22:06:16.976603 [ 4 ] {afb65866-c1b5-4723-938e-b566254acfc6} <Debug> TCPHandler: Processed in 0.001334015 sec.
2026.04.28 22:06:16.976721 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.976815 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:16.976858 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:16.977266 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.977302 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.977640 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 22:06:16.977847 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.977976 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001178 sec., 135823.42954159592 rows/sec., 9.46 MiB/sec.
2026.04.28 22:06:16.978013 [ 4 ] {3afc2721-b6f1-4d19-8cbb-d350959ed3f8} <Debug> TCPHandler: Processed in 0.001340465 sec.
2026.04.28 22:06:16.978132 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.978226 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:16.978279 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:16.979017 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.979053 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.979567 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:06:16.979789 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.979936 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001728 sec., 8680.555555555557 rows/sec., 15.56 MiB/sec.
2026.04.28 22:06:16.979991 [ 4 ] {d44fb565-7df2-45aa-a45e-d8162f25149c} <Debug> TCPHandler: Processed in 0.001907106 sec.
2026.04.28 22:06:16.980138 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:16.980233 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:16.980274 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:16.980628 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:16.980664 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.32 GiB.
2026.04.28 22:06:16.980977 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 22:06:16.981186 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:16.981313 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001098 sec., 54644.8087431694 rows/sec., 3.68 MiB/sec.
2026.04.28 22:06:16.981350 [ 4 ] {30986466-24a9-4b18-a1ff-717a3c358653} <Debug> TCPHandler: Processed in 0.001272604 sec.
2026.04.28 22:06:17.000289 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 388.32 MiB, peak 395.99 MiB, free memory in arenas 0.00 B, will set to 387.32 MiB (RSS), difference: -1.01 MiB
2026.04.28 22:06:21.972391 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.972672 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:06:21.973082 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:21.973129 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:06:21.973422 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:21.973502 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:21.973646 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:06:21.973745 [ 314 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:21.973775 [ 321 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:21.973810 [ 328 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:21.973959 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:21.973989 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:21.974073 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:21.974093 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:21.974127 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:21.974269 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:21.974307 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:21.975516 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002959 sec., 16897.60054072322 rows/sec., 3.52 MiB/sec.
2026.04.28 22:06:21.975686 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> MemoryTracker: Peak memory usage (for query): 148.31 KiB.
2026.04.28 22:06:21.975703 [ 4 ] {f0116dab-04af-4f0c-b76e-98fdf5b72f19} <Debug> TCPHandler: Processed in 0.003452055 sec.
2026.04.28 22:06:21.981095 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.981224 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.981276 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:06:21.981887 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.981931 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.982344 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:06:21.982575 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.982720 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001535 sec., 185016.28664495115 rows/sec., 11.75 MiB/sec.
2026.04.28 22:06:21.982759 [ 4 ] {fd1e9317-1052-461b-8c07-c20dddf275da} <Debug> TCPHandler: Processed in 0.001734423 sec.
2026.04.28 22:06:21.982899 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.983004 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:06:21.983045 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:06:21.983448 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.983484 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.983769 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:06:21.983975 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.984103 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001128 sec., 3546.0992907801415 rows/sec., 289.16 KiB/sec.
2026.04.28 22:06:21.984141 [ 4 ] {1107f846-73c6-45b1-a64b-048d254e3ed6} <Debug> TCPHandler: Processed in 0.001300145 sec.
2026.04.28 22:06:21.984264 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.984357 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:21.984395 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:21.985092 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.985128 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.985485 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 22:06:21.985693 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.985820 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001482 sec., 574224.0215924426 rows/sec., 44.73 MiB/sec.
2026.04.28 22:06:21.985859 [ 4 ] {350f45fd-855b-42c6-9f21-54142f9f21d3} <Debug> TCPHandler: Processed in 0.001649641 sec.
2026.04.28 22:06:21.985979 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.986073 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.986113 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:21.986564 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.986599 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.986907 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:06:21.987136 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.987263 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001208 sec., 142384.1059602649 rows/sec., 8.71 MiB/sec.
2026.04.28 22:06:21.987300 [ 4 ] {f0cc5902-9134-4076-b5bd-df6f8d33b035} <Debug> TCPHandler: Processed in 0.001369966 sec.
2026.04.28 22:06:21.987423 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.987524 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.987563 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:21.987990 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.988026 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.988326 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:06:21.988536 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.988660 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001155 sec., 129004.329004329 rows/sec., 8.33 MiB/sec.
2026.04.28 22:06:21.988697 [ 4 ] {15f8af4b-a90b-4a22-aaaf-f232eb16c1ff} <Debug> TCPHandler: Processed in 0.001323735 sec.
2026.04.28 22:06:21.988815 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.988908 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.988947 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:06:21.989383 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.989419 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.989731 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:06:21.989932 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.990056 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001165 sec., 127038.62660944206 rows/sec., 7.23 MiB/sec.
2026.04.28 22:06:21.990092 [ 4 ] {3e5b008d-b0d9-43bf-a818-5395da55a3a3} <Debug> TCPHandler: Processed in 0.001326595 sec.
2026.04.28 22:06:21.990207 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.990307 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:21.990346 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:21.990905 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.990941 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.991264 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 22:06:21.991499 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.991631 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001341 sec., 387770.3206562267 rows/sec., 27.37 MiB/sec.
2026.04.28 22:06:21.991669 [ 4 ] {9176a204-729a-4ebd-9781-3e29159c4c4b} <Debug> TCPHandler: Processed in 0.001510548 sec.
2026.04.28 22:06:21.991788 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.991881 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:06:21.991922 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:06:21.992262 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.992296 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.992591 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:06:21.992795 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.992905 [ 60 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.28 22:06:21.992923 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00106 sec., 5660.377358490567 rows/sec., 295.73 KiB/sec.
2026.04.28 22:06:21.992975 [ 60 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.992983 [ 4 ] {37c1bdff-bd78-4003-a634-c478dffbf06e} <Debug> TCPHandler: Processed in 0.001245053 sec.
2026.04.28 22:06:21.993004 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.993115 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.993117 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.28 22:06:21.993215 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.993261 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:21.993261 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:21.993310 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 246 rows starting from the beginning of the part
2026.04.28 22:06:21.993377 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 6 rows starting from the beginning of the part
2026.04.28 22:06:21.993426 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 6 rows starting from the beginning of the part
2026.04.28 22:06:21.993473 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 6 rows starting from the beginning of the part
2026.04.28 22:06:21.993511 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 6 rows starting from the beginning of the part
2026.04.28 22:06:21.993552 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 6 rows starting from the beginning of the part
2026.04.28 22:06:21.993668 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.993709 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.994074 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 22:06:21.994301 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.994317 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 276 rows, containing 4 columns (4 merged, 0 gathered) in 0.001249714 sec., 220850.53060140158 rows/sec., 11.27 MiB/sec.
2026.04.28 22:06:21.994430 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001233 sec., 216545.01216545014 rows/sec., 14.39 MiB/sec.
2026.04.28 22:06:21.994468 [ 4 ] {7a60a090-bc15-4582-92f0-2facdc057d58} <Debug> TCPHandler: Processed in 0.001403287 sec.
2026.04.28 22:06:21.994474 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.28 22:06:21.994581 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.994676 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.994717 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:06:21.994762 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.994843 [ 187 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_46_9} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.28 22:06:21.994924 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 22:06:21.995022 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.995061 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.995347 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.28 22:06:21.995642 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.995772 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001099 sec., 909.9181073703368 rows/sec., 61.31 KiB/sec.
2026.04.28 22:06:21.995809 [ 4 ] {9d26018b-f443-4fd0-9dac-553afa82790e} <Debug> TCPHandler: Processed in 0.001268064 sec.
2026.04.28 22:06:21.995919 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.996012 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.996066 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:21.996831 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.996869 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.997403 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:06:21.997634 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.997769 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001775 sec., 14647.887323943662 rows/sec., 26.25 MiB/sec.
2026.04.28 22:06:21.997822 [ 4 ] {f99428d6-f785-4c36-8551-6d095c172296} <Debug> TCPHandler: Processed in 0.001951417 sec.
2026.04.28 22:06:21.997941 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:21.998036 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:21.998077 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:21.998409 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:21.998445 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:21.998760 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 22:06:21.998972 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:21.999102 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001084 sec., 83025.8302583026 rows/sec., 5.20 MiB/sec.
2026.04.28 22:06:21.999137 [ 4 ] {464d2034-6ae3-43c5-bbd2-7ee715cd2ca2} <Debug> TCPHandler: Processed in 0.001245164 sec.
2026.04.28 22:06:22.025484 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 33114
2026.04.28 22:06:22.026282 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:22.026346 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:22.026891 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:06:22.027112 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:22.027236 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33114
2026.04.28 22:06:23.758751 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 520
2026.04.28 22:06:23.775860 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:23.775927 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:23.781853 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:06:23.782579 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:23.785534 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 520
2026.04.28 22:06:24.637618 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 2274
2026.04.28 22:06:24.640460 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:24.640504 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:24.641708 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:06:24.641975 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:24.642124 [ 99 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:06:24.642169 [ 99 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:24.642190 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:24.642232 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2274
2026.04.28 22:06:24.642282 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:06:24.642751 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:24.642896 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 2074 rows starting from the beginning of the part
2026.04.28 22:06:24.643230 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 24 rows starting from the beginning of the part
2026.04.28 22:06:24.643537 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 44 rows starting from the beginning of the part
2026.04.28 22:06:24.643825 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 58 rows starting from the beginning of the part
2026.04.28 22:06:24.644106 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 34 rows starting from the beginning of the part
2026.04.28 22:06:24.644398 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 40 rows starting from the beginning of the part
2026.04.28 22:06:24.651393 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2274 rows, containing 72 columns (72 merged, 0 gathered) in 0.009146103 sec., 248630.4822939344 rows/sec., 205.06 MiB/sec.
2026.04.28 22:06:24.653796 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:06:24.654425 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:24.654529 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_51_10} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:06:24.654908 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 22:06:26.967255 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.967505 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:06:26.967850 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:26.967886 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:06:26.968103 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:26.968170 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:26.968306 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:06:26.968399 [ 314 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:26.968431 [ 321 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:26.968436 [ 345 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:26.968578 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:26.968604 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:26.968690 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:26.968710 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:26.968744 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:26.968781 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:26.968814 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:26.970044 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002641 sec., 18932.22264293828 rows/sec., 3.95 MiB/sec.
2026.04.28 22:06:26.970202 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> MemoryTracker: Peak memory usage (for query): 138.38 KiB.
2026.04.28 22:06:26.970218 [ 4 ] {40559f9e-2ffe-4930-b578-1f443bf2d433} <Debug> TCPHandler: Processed in 0.003096928 sec.
2026.04.28 22:06:26.972150 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.972280 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:26.972330 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:26.972922 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.972960 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.973348 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 22:06:26.973578 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.973719 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001478 sec., 58186.73883626523 rows/sec., 4.89 MiB/sec.
2026.04.28 22:06:26.973718 [ 61 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 22:06:26.973756 [ 4 ] {f317a0b2-dc31-4590-abb5-17815b805239} <Debug> TCPHandler: Processed in 0.001667381 sec.
2026.04.28 22:06:26.973772 [ 61 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.973795 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.973882 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.973888 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.28 22:06:26.973977 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:26.973998 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:26.974018 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:26.974031 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 3360 rows starting from the beginning of the part
2026.04.28 22:06:26.974096 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 56 rows starting from the beginning of the part
2026.04.28 22:06:26.974148 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 849 rows starting from the beginning of the part
2026.04.28 22:06:26.974197 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 86 rows starting from the beginning of the part
2026.04.28 22:06:26.974243 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 851 rows starting from the beginning of the part
2026.04.28 22:06:26.974287 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 86 rows starting from the beginning of the part
2026.04.28 22:06:26.974418 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.974453 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.974787 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:06:26.975002 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.975130 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001172 sec., 12798.63481228669 rows/sec., 962.40 KiB/sec.
2026.04.28 22:06:26.975166 [ 4 ] {93c43b77-ede5-40bc-9b79-88cbcbf39c4d} <Debug> TCPHandler: Processed in 0.001334275 sec.
2026.04.28 22:06:26.975283 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.975378 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:26.975417 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:26.975840 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.975875 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.976161 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5288 rows, containing 5 columns (5 merged, 0 gathered) in 0.002311684 sec., 2287509.884568998 rows/sec., 184.12 MiB/sec.
2026.04.28 22:06:26.976186 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 22:06:26.976398 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.976450 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 22:06:26.976510 [ 61 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 22:06:26.976523 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001164 sec., 67869.41580756013 rows/sec., 5.30 MiB/sec.
2026.04.28 22:06:26.976539 [ 61 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.976558 [ 61 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.976560 [ 4 ] {c06f8a31-9673-4880-ad40-08b564760492} <Debug> TCPHandler: Processed in 0.001326395 sec.
2026.04.28 22:06:26.976654 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.28 22:06:26.976687 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.976715 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.976779 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:26.976787 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:26.976780 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_116_23} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 22:06:26.976817 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 1831 rows starting from the beginning of the part
2026.04.28 22:06:26.976844 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:26.976894 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 64 rows starting from the beginning of the part
2026.04.28 22:06:26.976896 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.12 MiB.
2026.04.28 22:06:26.977068 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 516 rows starting from the beginning of the part
2026.04.28 22:06:26.977118 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 79 rows starting from the beginning of the part
2026.04.28 22:06:26.977163 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 520 rows starting from the beginning of the part
2026.04.28 22:06:26.977213 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 79 rows starting from the beginning of the part
2026.04.28 22:06:26.977268 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.977306 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.977673 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 22:06:26.977904 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.978040 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001271 sec., 125885.12981904013 rows/sec., 8.77 MiB/sec.
2026.04.28 22:06:26.978076 [ 4 ] {b4b345ce-c867-47d4-87a5-f8ec220c3ac5} <Debug> TCPHandler: Processed in 0.001438007 sec.
2026.04.28 22:06:26.978194 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.978288 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:26.978342 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:26.978522 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3089 rows, containing 5 columns (5 merged, 0 gathered) in 0.001915166 sec., 1612915.0162440226 rows/sec., 118.53 MiB/sec.
2026.04.28 22:06:26.978721 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 22:06:26.979002 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.979073 [ 197 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_116_23} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 22:06:26.979118 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.979152 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.979164 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.28 22:06:26.979697 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:06:26.979922 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.980059 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001789 sec., 8384.572386808273 rows/sec., 15.02 MiB/sec.
2026.04.28 22:06:26.980113 [ 4 ] {9c927fe0-6d13-4e3c-a664-0c9b74736070} <Debug> TCPHandler: Processed in 0.001967398 sec.
2026.04.28 22:06:26.980238 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:26.980334 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:26.980376 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:26.980722 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.980757 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.981069 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 22:06:26.981285 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.981391 [ 29 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 22:06:26.981414 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001098 sec., 54644.8087431694 rows/sec., 3.68 MiB/sec.
2026.04.28 22:06:26.981421 [ 29 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:26.981444 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:26.981449 [ 4 ] {ecc69e6d-3e4c-4e7e-b8f6-1b3b4069f2d2} <Debug> TCPHandler: Processed in 0.001260074 sec.
2026.04.28 22:06:26.981531 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.28 22:06:26.981609 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:26.981635 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 7062 rows starting from the beginning of the part
2026.04.28 22:06:26.981690 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 48 rows starting from the beginning of the part
2026.04.28 22:06:26.981739 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 90 rows starting from the beginning of the part
2026.04.28 22:06:26.981787 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 60 rows starting from the beginning of the part
2026.04.28 22:06:26.981831 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 90 rows starting from the beginning of the part
2026.04.28 22:06:26.981874 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 60 rows starting from the beginning of the part
2026.04.28 22:06:26.983712 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7410 rows, containing 4 columns (4 merged, 0 gathered) in 0.002200012 sec., 3368163.4463812015 rows/sec., 218.00 MiB/sec.
2026.04.28 22:06:26.984548 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 22:06:26.984926 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:26.985012 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_116_23} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 22:06:26.985128 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.26 MiB.
2026.04.28 22:06:29.347600 [ 83 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:06:29.347694 [ 83 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:06:29.527417 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 33562
2026.04.28 22:06:29.527926 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:29.527966 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:29.528438 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:06:29.528672 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:29.528808 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33562
2026.04.28 22:06:29.973979 [ 223 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:29.974034 [ 223 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:29.990405 [ 223 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:30.819969 [ 225 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:30.820022 [ 225 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:30.822928 [ 225 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.285626 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 527
2026.04.28 22:06:31.303054 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.303121 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.309132 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:06:31.309883 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.313627 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 527
2026.04.28 22:06:31.348710 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.348741 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.354015 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.972032 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.972269 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:06:31.972641 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:31.972680 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:06:31.972974 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:31.973047 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:31.973193 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:06:31.973310 [ 329 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:31.973329 [ 348 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:31.973359 [ 328 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:31.973478 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:31.973505 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:31.973592 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:31.973614 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:31.973651 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:31.973693 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:31.973729 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:31.975063 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002896 sec., 17265.193370165744 rows/sec., 3.60 MiB/sec.
2026.04.28 22:06:31.975220 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> MemoryTracker: Peak memory usage (for query): 147.14 KiB.
2026.04.28 22:06:31.975236 [ 4 ] {d807f0b0-47b2-4e6f-b247-3da203ebdbce} <Debug> TCPHandler: Processed in 0.003341304 sec.
2026.04.28 22:06:31.980547 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.980664 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.980712 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:06:31.981336 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.981385 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.981777 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:06:31.982013 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.982166 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001535 sec., 185016.28664495115 rows/sec., 11.75 MiB/sec.
2026.04.28 22:06:31.982169 [ 72 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:06:31.982205 [ 4 ] {80ae813b-ce48-4041-9ee7-f55850dccc72} <Debug> TCPHandler: Processed in 0.001720163 sec.
2026.04.28 22:06:31.982237 [ 72 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.982264 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.982341 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.982356 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:06:31.982441 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:31.982453 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:31.982485 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 308 rows starting from the beginning of the part
2026.04.28 22:06:31.982494 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:31.982541 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 284 rows starting from the beginning of the part
2026.04.28 22:06:31.982586 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 284 rows starting from the beginning of the part
2026.04.28 22:06:31.982628 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 284 rows starting from the beginning of the part
2026.04.28 22:06:31.982667 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 284 rows starting from the beginning of the part
2026.04.28 22:06:31.982702 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 284 rows starting from the beginning of the part
2026.04.28 22:06:31.983434 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.983469 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.983674 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001357025 sec., 1273373.7403511358 rows/sec., 86.08 MiB/sec.
2026.04.28 22:06:31.983870 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:06:31.983870 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 22:06:31.984209 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.984243 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.984355 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_51_10} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:06:31.984362 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001938 sec., 438080.49535603717 rows/sec., 34.13 MiB/sec.
2026.04.28 22:06:31.984420 [ 4 ] {ad5ab0b8-e711-4133-bb8c-f0083d80a426} <Debug> TCPHandler: Processed in 0.00212816 sec.
2026.04.28 22:06:31.984453 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:06:31.984456 [ 218 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.984496 [ 218 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.984577 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.984697 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.984742 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:31.985277 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.985314 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.985666 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:06:31.985934 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.986074 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.0014 sec., 120000 rows/sec., 7.32 MiB/sec.
2026.04.28 22:06:31.986075 [ 72 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:06:31.986115 [ 4 ] {d7475401-02b2-488c-98b7-40f1522e095d} <Debug> TCPHandler: Processed in 0.00159601 sec.
2026.04.28 22:06:31.986126 [ 72 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.986153 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.986231 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:06:31.986249 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.986344 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:31.986349 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.986383 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 226 rows starting from the beginning of the part
2026.04.28 22:06:31.986403 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:31.986447 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 168 rows starting from the beginning of the part
2026.04.28 22:06:31.986497 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:31.986539 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 172 rows starting from the beginning of the part
2026.04.28 22:06:31.986579 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:31.986618 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 168 rows starting from the beginning of the part
2026.04.28 22:06:31.986874 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.986916 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.987262 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:06:31.987493 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.987520 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 764 rows, containing 5 columns (5 merged, 0 gathered) in 0.001320725 sec., 578470.1584357077 rows/sec., 38.32 MiB/sec.
2026.04.28 22:06:31.987605 [ 218 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.987639 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001308 sec., 113914.37308868502 rows/sec., 7.36 MiB/sec.
2026.04.28 22:06:31.987683 [ 4 ] {4deff79f-8f3f-4077-9026-9f6147e3d37e} <Debug> TCPHandler: Processed in 0.001483059 sec.
2026.04.28 22:06:31.987719 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:06:31.987808 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.987909 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.987952 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:06:31.988028 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.988110 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_101_20} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:06:31.988211 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:06:31.988411 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.988452 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.988784 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:06:31.989020 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.989141 [ 72 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:06:31.989152 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001261 sec., 117367.16891356067 rows/sec., 6.67 MiB/sec.
2026.04.28 22:06:31.989182 [ 72 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.989202 [ 4 ] {4b3cf676-8e19-4513-a3f4-aa50243dc574} <Debug> TCPHandler: Processed in 0.001443718 sec.
2026.04.28 22:06:31.989205 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.989296 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:06:31.989344 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.989395 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:31.989429 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 160 rows starting from the beginning of the part
2026.04.28 22:06:31.989454 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:31.989484 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 148 rows starting from the beginning of the part
2026.04.28 22:06:31.989515 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:31.989537 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 148 rows starting from the beginning of the part
2026.04.28 22:06:31.989586 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 148 rows starting from the beginning of the part
2026.04.28 22:06:31.989646 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 148 rows starting from the beginning of the part
2026.04.28 22:06:31.989711 [ 192 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 148 rows starting from the beginning of the part
2026.04.28 22:06:31.990237 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.990279 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.990620 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001358276 sec., 662604.6547240766 rows/sec., 40.38 MiB/sec.
2026.04.28 22:06:31.990623 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 22:06:31.990786 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:06:31.990876 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.991010 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001575 sec., 327619.04761904763 rows/sec., 23.10 MiB/sec.
2026.04.28 22:06:31.991062 [ 4 ] {c388ef93-b361-4979-9229-6d41a85678ad} <Debug> TCPHandler: Processed in 0.001767744 sec.
2026.04.28 22:06:31.991104 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.991106 [ 222 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.991149 [ 222 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.991193 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_51_10} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:06:31.991200 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.991293 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:06:31.991301 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:06:31.991344 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:06:31.991713 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.991754 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.992110 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:06:31.992353 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.992493 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001211 sec., 4954.58298926507 rows/sec., 258.86 KiB/sec.
2026.04.28 22:06:31.992535 [ 4 ] {d91b21e4-224b-4283-9453-b1fd9e4f16ba} <Debug> TCPHandler: Processed in 0.001384177 sec.
2026.04.28 22:06:31.992671 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.992768 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.992814 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:31.993356 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.993399 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.993780 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 22:06:31.994062 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.994227 [ 222 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.994265 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001515 sec., 174917.49174917492 rows/sec., 11.62 MiB/sec.
2026.04.28 22:06:31.994329 [ 4 ] {4d737e8d-528d-4657-98bc-5e58815a38ca} <Debug> TCPHandler: Processed in 0.001705563 sec.
2026.04.28 22:06:31.994512 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.994641 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.994698 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:06:31.995049 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.995086 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.995398 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.28 22:06:31.995627 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.995762 [ 72 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_42_9 to all_47_47_0
2026.04.28 22:06:31.995774 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001159 sec., 862.8127696289904 rows/sec., 58.14 KiB/sec.
2026.04.28 22:06:31.995806 [ 72 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.995829 [ 4 ] {655ecae1-e8df-4b34-be9a-bd3a6c59a5c6} <Debug> TCPHandler: Processed in 0.001382446 sec.
2026.04.28 22:06:31.995831 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.995917 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_42_9 to all_47_47_0 into Compact with storage Full
2026.04.28 22:06:31.995967 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.995999 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:31.996030 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_42_9, total 42 rows starting from the beginning of the part
2026.04.28 22:06:31.996067 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.996074 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 1 rows starting from the beginning of the part
2026.04.28 22:06:31.996125 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 1 rows starting from the beginning of the part
2026.04.28 22:06:31.996130 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:31.996157 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 1 rows starting from the beginning of the part
2026.04.28 22:06:31.996194 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 1 rows starting from the beginning of the part
2026.04.28 22:06:31.996224 [ 196 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 1 rows starting from the beginning of the part
2026.04.28 22:06:31.996954 [ 193 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 47 rows, containing 4 columns (4 merged, 0 gathered) in 0.00106593 sec., 44092.95169476419 rows/sec., 2.90 MiB/sec.
2026.04.28 22:06:31.996970 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.997013 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.997100 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Trace> MergedBlockOutputStream: filled checksums all_1_47_10 (state Temporary)
2026.04.28 22:06:31.997429 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_47_10 to all_1_47_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.997540 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_47_10} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_42_9, all_47_47_0] -> all_1_47_10
2026.04.28 22:06:31.997599 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:06:31.997634 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:06:31.997881 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.998033 [ 72 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:06:31.998037 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001989 sec., 13071.895424836603 rows/sec., 23.42 MiB/sec.
2026.04.28 22:06:31.998082 [ 72 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.998118 [ 4 ] {9940af14-8ac1-48b5-9946-487260606219} <Debug> TCPHandler: Processed in 0.002199741 sec.
2026.04.28 22:06:31.998121 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.998245 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:06:31.998272 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:31.998372 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:31.998415 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:31.998515 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:31.998600 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 2045 rows starting from the beginning of the part
2026.04.28 22:06:31.998793 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:31.998793 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:31.998851 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:31.998959 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:31.999069 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:31.999167 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:31.999268 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:31.999343 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 22:06:31.999646 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:31.999789 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001436 sec., 62674.09470752089 rows/sec., 3.92 MiB/sec.
2026.04.28 22:06:31.999827 [ 4 ] {0cb3669c-df87-4b2e-8d82-ed11341b2a6b} <Debug> TCPHandler: Processed in 0.001604531 sec.
2026.04.28 22:06:31.999865 [ 220 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:31.999899 [ 220 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:32.001152 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 392.59 MiB, peak 395.99 MiB, free memory in arenas 0.00 B, will set to 388.54 MiB (RSS), difference: -4.05 MiB
2026.04.28 22:06:32.003782 [ 220 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:32.010780 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2153 rows, containing 19 columns (19 merged, 0 gathered) in 0.012574448 sec., 171220.23964789548 rows/sec., 306.82 MiB/sec.
2026.04.28 22:06:32.013056 [ 193 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:06:32.013428 [ 193 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.013507 [ 193 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:06:32.013671 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.33 MiB.
2026.04.28 22:06:32.264859 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.265111 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:06:32.265474 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:32.265516 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:06:32.265758 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:32.265827 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:32.265973 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:06:32.266091 [ 348 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:32.266118 [ 328 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:32.266119 [ 327 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:32.266272 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:32.266301 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:32.266388 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:32.266409 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:32.266444 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:06:32.266487 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:06:32.266523 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:06:32.267747 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002738 sec., 18261.504747991235 rows/sec., 4.37 MiB/sec.
2026.04.28 22:06:32.267884 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> MemoryTracker: Peak memory usage (for query): 150.08 KiB.
2026.04.28 22:06:32.267901 [ 4 ] {ca89a57b-3b51-478d-9ee5-7314c98b3b77} <Debug> TCPHandler: Processed in 0.003170371 sec.
2026.04.28 22:06:32.281807 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.281921 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:32.281964 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:32.283623 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.283666 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.284184 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 22:06:32.284418 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.284569 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Debug> executeQuery: Read 2435 rows, 184.69 KiB in 0.002681 sec., 908243.1928384932 rows/sec., 67.27 MiB/sec.
2026.04.28 22:06:32.284609 [ 4 ] {110398d5-aade-4f73-88f8-103e7cd576a3} <Debug> TCPHandler: Processed in 0.002853084 sec.
2026.04.28 22:06:32.284741 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.284836 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:32.284880 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:32.285307 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.285348 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.285658 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:06:32.285895 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.286028 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.00121 sec., 21487.603305785124 rows/sec., 1.58 MiB/sec.
2026.04.28 22:06:32.286067 [ 4 ] {53142cc3-1c3f-4a8b-997f-d6184d4c2612} <Debug> TCPHandler: Processed in 0.001375366 sec.
2026.04.28 22:06:32.286186 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.286281 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:32.286324 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:32.287001 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.287039 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.287377 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:06:32.287613 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.287748 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001484 sec., 539757.4123989218 rows/sec., 31.18 MiB/sec.
2026.04.28 22:06:32.287786 [ 4 ] {8b1b10ee-c4b3-4ca2-88cb-15bc72ccc056} <Debug> TCPHandler: Processed in 0.001650381 sec.
2026.04.28 22:06:32.287907 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.288001 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:32.288040 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:06:32.288436 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.288473 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.288767 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.28 22:06:32.288989 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.289121 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001138 sec., 878.7346221441126 rows/sec., 61.79 KiB/sec.
2026.04.28 22:06:32.289160 [ 4 ] {2568aae7-9c0c-44b3-ba99-0bb1671196f6} <Debug> TCPHandler: Processed in 0.001302945 sec.
2026.04.28 22:06:32.289276 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.289372 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:32.289412 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:32.290234 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.290271 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.290649 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 22:06:32.290885 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.291017 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Debug> executeQuery: Read 1305 rows, 89.32 KiB in 0.001662 sec., 785198.5559566787 rows/sec., 52.48 MiB/sec.
2026.04.28 22:06:32.291055 [ 4 ] {68882b66-72d0-48fb-b8d9-744205dad962} <Debug> TCPHandler: Processed in 0.001827724 sec.
2026.04.28 22:06:32.291174 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.291271 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:32.291313 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:32.292043 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.292079 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.292551 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 22:06:32.292784 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.292909 [ 68 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_113_24 to all_118_118_0
2026.04.28 22:06:32.292916 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001663 sec., 899579.073962718 rows/sec., 54.56 MiB/sec.
2026.04.28 22:06:32.292961 [ 68 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.292977 [ 4 ] {1de5df7b-8350-4b32-9edb-25cda1a61ff2} <Debug> TCPHandler: Processed in 0.001851135 sec.
2026.04.28 22:06:32.292987 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.293113 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.293146 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_113_24 to all_118_118_0 into Compact with storage Full
2026.04.28 22:06:32.293215 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:32.293276 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:32.293290 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:32.293332 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_113_24, total 45092 rows starting from the beginning of the part
2026.04.28 22:06:32.293400 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 160 rows starting from the beginning of the part
2026.04.28 22:06:32.293451 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 267 rows starting from the beginning of the part
2026.04.28 22:06:32.293494 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 160 rows starting from the beginning of the part
2026.04.28 22:06:32.293537 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 265 rows starting from the beginning of the part
2026.04.28 22:06:32.293581 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:06:32.294091 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.294135 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.294719 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:06:32.294992 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.295140 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001943 sec., 13381.369016984045 rows/sec., 23.98 MiB/sec.
2026.04.28 22:06:32.295198 [ 4 ] {181549a8-9031-4204-9b88-b7e77b73383c} <Debug> TCPHandler: Processed in 0.002133731 sec.
2026.04.28 22:06:32.295330 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:32.295428 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:32.295470 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:32.295807 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:32.295844 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:32.296170 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 22:06:32.296396 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.296531 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001121 sec., 10704.727921498661 rows/sec., 738.74 KiB/sec.
2026.04.28 22:06:32.296568 [ 4 ] {5bce5d16-1dee-45ae-b73f-50707c1e1e14} <Debug> TCPHandler: Processed in 0.001286805 sec.
2026.04.28 22:06:32.301849 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 47440 rows, containing 5 columns (5 merged, 0 gathered) in 0.008762796 sec., 5413797.148763933 rows/sec., 347.95 MiB/sec.
2026.04.28 22:06:32.302479 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Trace> MergedBlockOutputStream: filled checksums all_1_118_25 (state Temporary)
2026.04.28 22:06:32.302831 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_118_25 to all_1_118_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:32.302912 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_118_25} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_113_24, all_118_118_0] -> all_1_118_25
2026.04.28 22:06:32.303008 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.36 MiB.
2026.04.28 22:06:33.000209 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 380.55 MiB, peak 398.15 MiB, free memory in arenas 0.00 B, will set to 394.52 MiB (RSS), difference: 13.97 MiB
2026.04.28 22:06:34.642480 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 2330
2026.04.28 22:06:34.645328 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:34.645385 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:34.646646 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:06:34.646919 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:34.647310 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2330
2026.04.28 22:06:36.548969 [ 221 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:36.549027 [ 221 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:36.551959 [ 221 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:36.822777 [ 225 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:36.822844 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:36.825201 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:36.965727 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:36.966056 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:06:36.966400 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:36.966434 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:06:36.966649 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:36.966716 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:36.966851 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:06:36.966952 [ 348 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:36.966952 [ 322 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:36.966988 [ 327 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:36.967096 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:36.967123 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:36.967214 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:36.967233 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:36.967268 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:36.967308 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:36.967343 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:36.968580 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002669 sec., 18733.608092918697 rows/sec., 3.91 MiB/sec.
2026.04.28 22:06:36.968752 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> MemoryTracker: Peak memory usage (for query): 138.55 KiB.
2026.04.28 22:06:36.968768 [ 4 ] {e8341340-54bc-4171-b7fe-3c6ef2fb243d} <Debug> TCPHandler: Processed in 0.00322275 sec.
2026.04.28 22:06:36.970383 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:36.970490 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:36.970532 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:36.971024 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:36.971063 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:36.971433 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 22:06:36.971654 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:36.971795 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001351 sec., 41450.77720207254 rows/sec., 3.18 MiB/sec.
2026.04.28 22:06:36.971829 [ 4 ] {ed36564a-309c-40de-9038-98be62792840} <Debug> TCPHandler: Processed in 0.001527109 sec.
2026.04.28 22:06:36.971956 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:36.972043 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:36.972079 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:36.972474 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:36.972572 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:36.972864 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 22:06:36.973069 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:36.973194 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001136 sec., 56338.028169014084 rows/sec., 4.40 MiB/sec.
2026.04.28 22:06:36.973230 [ 4 ] {3d9c5925-0805-49d2-9f8d-f7565af6c489} <Debug> TCPHandler: Processed in 0.001294244 sec.
2026.04.28 22:06:36.973351 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:36.973443 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:36.973485 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:36.973876 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:36.973912 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:36.974222 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 22:06:36.974424 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:36.974548 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001123 sec., 113980.40961709706 rows/sec., 7.94 MiB/sec.
2026.04.28 22:06:36.974584 [ 4 ] {f65bb937-2ed9-4d59-a9b8-d1dfcf3b10e1} <Debug> TCPHandler: Processed in 0.001279685 sec.
2026.04.28 22:06:36.974711 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:36.974802 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:36.974841 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:36.975163 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:36.975196 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:36.975499 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 22:06:36.975705 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:36.975827 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001043 sec., 46021.09300095877 rows/sec., 3.10 MiB/sec.
2026.04.28 22:06:36.975861 [ 4 ] {13b2fa34-789b-4ba7-bae4-8cd8329a025c} <Debug> TCPHandler: Processed in 0.001204163 sec.
2026.04.28 22:06:37.028961 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 34074
2026.04.28 22:06:37.029481 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:37.029524 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:37.030116 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:06:37.030358 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:37.030498 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34074
2026.04.28 22:06:37.030506 [ 85 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:06:37.030557 [ 85 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:37.030578 [ 85 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:37.030704 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:06:37.030856 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:37.030894 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_66_13, total 31642 rows starting from the beginning of the part
2026.04.28 22:06:37.030961 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 512 rows starting from the beginning of the part
2026.04.28 22:06:37.031007 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 448 rows starting from the beginning of the part
2026.04.28 22:06:37.031051 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 512 rows starting from the beginning of the part
2026.04.28 22:06:37.031087 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 448 rows starting from the beginning of the part
2026.04.28 22:06:37.031127 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 512 rows starting from the beginning of the part
2026.04.28 22:06:37.033487 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 34074 rows, containing 4 columns (4 merged, 0 gathered) in 0.002845564 sec., 11974427.56515053 rows/sec., 171.30 MiB/sec.
2026.04.28 22:06:37.033639 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:06:37.033951 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:37.034026 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_71_14} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:06:37.034155 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.01 MiB.
2026.04.28 22:06:38.813766 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 535
2026.04.28 22:06:38.830977 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:38.831037 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:38.837264 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:06:38.837950 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:38.838264 [ 81 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:06:38.838300 [ 81 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:38.838319 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:38.838429 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:06:38.841600 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 535
2026.04.28 22:06:38.842250 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:38.843738 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 497 rows starting from the beginning of the part
2026.04.28 22:06:38.848235 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 8 rows starting from the beginning of the part
2026.04.28 22:06:38.852893 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 7 rows starting from the beginning of the part
2026.04.28 22:06:38.857323 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 8 rows starting from the beginning of the part
2026.04.28 22:06:38.862323 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 7 rows starting from the beginning of the part
2026.04.28 22:06:38.866908 [ 194 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 8 rows starting from the beginning of the part
2026.04.28 22:06:38.924732 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 535 rows, containing 679 columns (679 merged, 0 gathered) in 0.086355647 sec., 6195.3099604476365 rows/sec., 32.03 MiB/sec.
2026.04.28 22:06:38.927722 [ 188 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:06:38.929875 [ 188 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:38.930001 [ 188 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_71_14} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:06:38.932755 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.28 22:06:39.000239 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 395.65 MiB, peak 413.08 MiB, free memory in arenas 0.00 B, will set to 394.61 MiB (RSS), difference: -1.05 MiB
2026.04.28 22:06:41.971737 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.972003 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:06:41.972381 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:41.972419 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:06:41.972670 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:41.972740 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:41.972884 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:06:41.972983 [ 322 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:41.973007 [ 333 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:41.973007 [ 300 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:41.973128 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:41.973156 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:41.973240 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:41.973261 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:41.973297 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:41.973337 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:41.973373 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:41.974736 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002847 sec., 17562.346329469616 rows/sec., 3.66 MiB/sec.
2026.04.28 22:06:41.974897 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> MemoryTracker: Peak memory usage (for query): 147.30 KiB.
2026.04.28 22:06:41.974913 [ 4 ] {242f2780-5b13-4d40-8290-e1b2c1ec53d8} <Debug> TCPHandler: Processed in 0.003313213 sec.
2026.04.28 22:06:41.980510 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.980713 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.980792 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:06:41.981565 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.981607 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.981990 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:06:41.982230 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.982374 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00172 sec., 165116.27906976745 rows/sec., 10.49 MiB/sec.
2026.04.28 22:06:41.982412 [ 4 ] {18fe7f0a-0868-4780-8944-80e3ce5d62ed} <Debug> TCPHandler: Processed in 0.002001768 sec.
2026.04.28 22:06:41.982540 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.982639 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:41.982681 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:41.983529 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.983564 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.983925 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 22:06:41.984145 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.984275 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001659 sec., 511754.068716094 rows/sec., 39.87 MiB/sec.
2026.04.28 22:06:41.984312 [ 4 ] {71c4fec5-50cc-48e4-90c6-1654c412749d} <Debug> TCPHandler: Processed in 0.001819334 sec.
2026.04.28 22:06:41.984433 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.984528 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.984568 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:41.985044 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.985082 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.985391 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:06:41.985627 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.985756 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001246 sec., 134831.4606741573 rows/sec., 8.23 MiB/sec.
2026.04.28 22:06:41.985793 [ 4 ] {4954e1ab-68d3-4bb4-8a03-6bdc340a9bfa} <Debug> TCPHandler: Processed in 0.001408206 sec.
2026.04.28 22:06:41.985909 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.986001 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.986042 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:41.986498 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.986534 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.986839 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:06:41.987053 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.987188 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001204 sec., 123754.15282392026 rows/sec., 8.00 MiB/sec.
2026.04.28 22:06:41.987226 [ 4 ] {acc88d39-d019-4e86-b83c-abb5045758a3} <Debug> TCPHandler: Processed in 0.001365745 sec.
2026.04.28 22:06:41.987340 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.987433 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.987473 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:06:41.987904 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.987937 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.988220 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:06:41.988423 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.988541 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001187 sec., 124684.07750631846 rows/sec., 7.09 MiB/sec.
2026.04.28 22:06:41.988640 [ 4 ] {ac51fb2a-8339-43f3-8b4e-f1f117d56823} <Debug> TCPHandler: Processed in 0.001347106 sec.
2026.04.28 22:06:41.988764 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.988857 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:41.988896 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:41.989574 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.989609 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.989930 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 22:06:41.990164 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.990386 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001546 sec., 333764.553686934 rows/sec., 23.54 MiB/sec.
2026.04.28 22:06:41.990425 [ 4 ] {11868a75-13de-45f3-8112-765d9792279e} <Debug> TCPHandler: Processed in 0.001708652 sec.
2026.04.28 22:06:41.990538 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.990631 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:06:41.990670 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:06:41.991011 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.991046 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.991346 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:06:41.991558 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.991684 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001072 sec., 5597.014925373134 rows/sec., 292.42 KiB/sec.
2026.04.28 22:06:41.991721 [ 4 ] {040b2c5c-c4ca-4486-a8bf-8cbcdb2fcd43} <Debug> TCPHandler: Processed in 0.001230904 sec.
2026.04.28 22:06:41.991842 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.991935 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.991976 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:41.992408 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.992443 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.992778 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 22:06:41.992998 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.993123 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001206 sec., 219734.66003316749 rows/sec., 14.60 MiB/sec.
2026.04.28 22:06:41.993159 [ 4 ] {a364e5a2-743f-433a-bad2-498383dbbd49} <Debug> TCPHandler: Processed in 0.001365216 sec.
2026.04.28 22:06:41.993273 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.993367 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.993408 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:06:41.993729 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.993764 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.994073 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.28 22:06:41.994304 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.994430 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001082 sec., 924.2144177449168 rows/sec., 62.28 KiB/sec.
2026.04.28 22:06:41.994466 [ 4 ] {d62287b1-97b4-4dc7-acac-1926f9d5fa5e} <Debug> TCPHandler: Processed in 0.001240443 sec.
2026.04.28 22:06:41.994591 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.994685 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.994738 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:41.995566 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.995602 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.996118 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:06:41.996352 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.996489 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001822 sec., 14270.032930845224 rows/sec., 25.57 MiB/sec.
2026.04.28 22:06:41.996546 [ 4 ] {41c950bf-b25b-46c9-a63c-ed682741ba4e} <Debug> TCPHandler: Processed in 0.002001808 sec.
2026.04.28 22:06:41.996673 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:41.996768 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:41.996810 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:41.997147 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:41.997182 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:41.997495 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 22:06:41.997728 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:41.997851 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001102 sec., 81669.69147005446 rows/sec., 5.11 MiB/sec.
2026.04.28 22:06:41.997887 [ 4 ] {2689b8b1-166e-43cf-9bf2-da1157d85ba1} <Debug> TCPHandler: Processed in 0.001267224 sec.
2026.04.28 22:06:44.347958 [ 74 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:06:44.348050 [ 74 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:06:44.530701 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 34522
2026.04.28 22:06:44.531279 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:44.531328 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:44.531825 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:06:44.532056 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:44.532189 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34522
2026.04.28 22:06:44.647698 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2364
2026.04.28 22:06:44.650093 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:44.650137 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:44.651358 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:06:44.651622 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:44.651912 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2364
2026.04.28 22:06:46.341737 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 542
2026.04.28 22:06:46.358846 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.358906 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.364941 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:06:46.365653 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.368771 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 542
2026.04.28 22:06:46.967264 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.967510 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:06:46.967878 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:46.967920 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:06:46.968171 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:46.968249 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:46.968404 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:06:46.968518 [ 300 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:46.968525 [ 322 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:46.968527 [ 327 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:46.968697 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:46.968723 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:46.968814 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:46.968834 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:46.968868 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:46.968906 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:46.968940 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:46.970235 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002822 sec., 17717.93054571226 rows/sec., 3.70 MiB/sec.
2026.04.28 22:06:46.970447 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> MemoryTracker: Peak memory usage (for query): 138.77 KiB.
2026.04.28 22:06:46.970464 [ 4 ] {b76daebe-3970-48cf-b427-77bd924189f7} <Debug> TCPHandler: Processed in 0.003334583 sec.
2026.04.28 22:06:46.972485 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.972690 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:46.972776 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:46.973598 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.973640 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.974013 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 22:06:46.974241 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.974380 [ 67 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 22:06:46.974388 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001759 sec., 48891.41557703241 rows/sec., 4.11 MiB/sec.
2026.04.28 22:06:46.974457 [ 67 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.974477 [ 4 ] {ee6194c5-e716-4c8b-aa82-de4c8df30ab9} <Debug> TCPHandler: Processed in 0.002091789 sec.
2026.04.28 22:06:46.974487 [ 67 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.974606 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.974610 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.28 22:06:46.974711 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:46.974750 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:46.974766 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:46.974795 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 3360 rows starting from the beginning of the part
2026.04.28 22:06:46.974871 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 849 rows starting from the beginning of the part
2026.04.28 22:06:46.974926 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 2435 rows starting from the beginning of the part
2026.04.28 22:06:46.974974 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 56 rows starting from the beginning of the part
2026.04.28 22:06:46.975019 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 849 rows starting from the beginning of the part
2026.04.28 22:06:46.975063 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 86 rows starting from the beginning of the part
2026.04.28 22:06:46.975198 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.975240 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:46.975563 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:06:46.975800 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.975946 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001257 sec., 11933.174224343675 rows/sec., 897.32 KiB/sec.
2026.04.28 22:06:46.975985 [ 4 ] {6f51501e-14b2-4956-bc85-221500bfebab} <Debug> TCPHandler: Processed in 0.001431037 sec.
2026.04.28 22:06:46.976115 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.976208 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:46.976247 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:46.976654 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.976691 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:46.977005 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 22:06:46.977218 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.977318 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7635 rows, containing 5 columns (5 merged, 0 gathered) in 0.002763002 sec., 2763298.7598271733 rows/sec., 219.90 MiB/sec.
2026.04.28 22:06:46.977335 [ 63 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 22:06:46.977349 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.00116 sec., 68103.44827586207 rows/sec., 5.32 MiB/sec.
2026.04.28 22:06:46.977382 [ 63 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.977401 [ 4 ] {92b2f8fc-c344-4046-a5c1-209ad52e3dea} <Debug> TCPHandler: Processed in 0.001334316 sec.
2026.04.28 22:06:46.977412 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.977510 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.28 22:06:46.977527 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.977619 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:46.977627 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:46.977655 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 1831 rows starting from the beginning of the part
2026.04.28 22:06:46.977619 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 22:06:46.977687 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:46.977722 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 516 rows starting from the beginning of the part
2026.04.28 22:06:46.977772 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 1305 rows starting from the beginning of the part
2026.04.28 22:06:46.977819 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 64 rows starting from the beginning of the part
2026.04.28 22:06:46.977867 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 516 rows starting from the beginning of the part
2026.04.28 22:06:46.977915 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 79 rows starting from the beginning of the part
2026.04.28 22:06:46.977938 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.978008 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_121_24} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 22:06:46.978114 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.978123 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:06:46.978150 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:46.978487 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 22:06:46.978702 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.978835 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001226 sec., 130505.70962479607 rows/sec., 9.09 MiB/sec.
2026.04.28 22:06:46.978871 [ 4 ] {7000cfb4-d950-4956-9536-292f0d146e4c} <Debug> TCPHandler: Processed in 0.001392517 sec.
2026.04.28 22:06:46.978999 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.979092 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:46.979144 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:46.979308 [ 198 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4311 rows, containing 5 columns (5 merged, 0 gathered) in 0.001836225 sec., 2347751.501041539 rows/sec., 170.14 MiB/sec.
2026.04.28 22:06:46.979485 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 22:06:46.979720 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.979782 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_121_24} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 22:06:46.979843 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:06:46.979934 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.979969 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.980479 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:06:46.980708 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.980848 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001774 sec., 8455.467869222097 rows/sec., 15.15 MiB/sec.
2026.04.28 22:06:46.980906 [ 4 ] {1bbb38b1-1949-4d81-8654-dd04f6b70d8b} <Debug> TCPHandler: Processed in 0.001955437 sec.
2026.04.28 22:06:46.981027 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:46.981121 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:46.981162 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:46.981504 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.981540 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.981843 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 22:06:46.982054 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.982165 [ 63 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 22:06:46.982184 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.28 22:06:46.982195 [ 63 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:46.982223 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.31 GiB.
2026.04.28 22:06:46.982227 [ 4 ] {f40f3ce2-6930-42c1-9809-b5a8790c59d4} <Debug> TCPHandler: Processed in 0.001247663 sec.
2026.04.28 22:06:46.982308 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.28 22:06:46.982425 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:46.982456 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 7410 rows starting from the beginning of the part
2026.04.28 22:06:46.982516 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 90 rows starting from the beginning of the part
2026.04.28 22:06:46.982561 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 12 rows starting from the beginning of the part
2026.04.28 22:06:46.982603 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 48 rows starting from the beginning of the part
2026.04.28 22:06:46.982659 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 90 rows starting from the beginning of the part
2026.04.28 22:06:46.982700 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 60 rows starting from the beginning of the part
2026.04.28 22:06:46.984686 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7710 rows, containing 4 columns (4 merged, 0 gathered) in 0.002417186 sec., 3189659.380784102 rows/sec., 206.42 MiB/sec.
2026.04.28 22:06:46.985109 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 22:06:46.985364 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:46.985431 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_121_24} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 22:06:46.985514 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.28 MiB.
2026.04.28 22:06:47.001143 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 395.73 MiB, peak 413.08 MiB, free memory in arenas 0.00 B, will set to 394.65 MiB (RSS), difference: -1.07 MiB
2026.04.28 22:06:50.124391 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46741
2026.04.28 22:06:50.124502 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.124528 [ 292 ] {} <Debug> TCP-Session: 0ca6961d-d413-4c89-bdf5-5bd56a48ffc0 Authenticating user 'default' from [fd00:1122:3344:101::e]:46741
2026.04.28 22:06:50.124549 [ 292 ] {} <Debug> TCP-Session: 0ca6961d-d413-4c89-bdf5-5bd56a48ffc0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.124562 [ 292 ] {} <Debug> TCP-Session: 0ca6961d-d413-4c89-bdf5-5bd56a48ffc0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.124752 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43053
2026.04.28 22:06:50.124794 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43305
2026.04.28 22:06:50.124811 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36631
2026.04.28 22:06:50.124833 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34934
2026.04.28 22:06:50.124855 [ 292 ] {} <Trace> TCP-Session: 0ca6961d-d413-4c89-bdf5-5bd56a48ffc0 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:50.124866 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.124910 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.124941 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.124963 [ 286 ] {} <Debug> TCP-Session: bfd50e14-f280-4a94-baec-bddbdaad6cba Authenticating user 'default' from [fd00:1122:3344:101::e]:43305
2026.04.28 22:06:50.124944 [ 293 ] {} <Debug> TCP-Session: 591c8178-32a0-4d88-8d45-8b2b86a180d6 Authenticating user 'default' from [fd00:1122:3344:101::e]:43053
2026.04.28 22:06:50.124981 [ 290 ] {} <Debug> TCP-Session: 044acb12-80d7-4517-80c6-c509b7fdb944 Authenticating user 'default' from [fd00:1122:3344:101::e]:34934
2026.04.28 22:06:50.124990 [ 286 ] {} <Debug> TCP-Session: bfd50e14-f280-4a94-baec-bddbdaad6cba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125012 [ 293 ] {} <Debug> TCP-Session: 591c8178-32a0-4d88-8d45-8b2b86a180d6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125016 [ 290 ] {} <Debug> TCP-Session: 044acb12-80d7-4517-80c6-c509b7fdb944 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125022 [ 286 ] {} <Debug> TCP-Session: bfd50e14-f280-4a94-baec-bddbdaad6cba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125038 [ 293 ] {} <Debug> TCP-Session: 591c8178-32a0-4d88-8d45-8b2b86a180d6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125048 [ 292 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:46741) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:06:50.125048 [ 290 ] {} <Debug> TCP-Session: 044acb12-80d7-4517-80c6-c509b7fdb944 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.124910 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.124842 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58069
2026.04.28 22:06:50.125148 [ 288 ] {} <Debug> TCP-Session: 831875c5-0e9e-4ebe-b66d-6635ac8f4055 Authenticating user 'default' from [fd00:1122:3344:101::e]:36631
2026.04.28 22:06:50.124820 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40416
2026.04.28 22:06:50.125194 [ 288 ] {} <Debug> TCP-Session: 831875c5-0e9e-4ebe-b66d-6635ac8f4055 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.124815 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63428
2026.04.28 22:06:50.125228 [ 288 ] {} <Debug> TCP-Session: 831875c5-0e9e-4ebe-b66d-6635ac8f4055 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125251 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.125261 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.125292 [ 291 ] {} <Debug> TCP-Session: e041933a-f6b7-447d-887a-30afbe1aed97 Authenticating user 'default' from [fd00:1122:3344:101::e]:58069
2026.04.28 22:06:50.125302 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.125306 [ 289 ] {} <Debug> TCP-Session: a34a83e6-52d7-4114-b400-8b9f9aedbc4f Authenticating user 'default' from [fd00:1122:3344:101::e]:40416
2026.04.28 22:06:50.125326 [ 291 ] {} <Debug> TCP-Session: e041933a-f6b7-447d-887a-30afbe1aed97 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125329 [ 287 ] {} <Debug> TCP-Session: 9c84f794-af2a-4fd7-848a-beb2ada1e782 Authenticating user 'default' from [fd00:1122:3344:101::e]:63428
2026.04.28 22:06:50.125343 [ 292 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:06:50.125349 [ 291 ] {} <Debug> TCP-Session: e041933a-f6b7-447d-887a-30afbe1aed97 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125359 [ 287 ] {} <Debug> TCP-Session: 9c84f794-af2a-4fd7-848a-beb2ada1e782 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125343 [ 289 ] {} <Debug> TCP-Session: a34a83e6-52d7-4114-b400-8b9f9aedbc4f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125407 [ 292 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:50.125420 [ 289 ] {} <Debug> TCP-Session: a34a83e6-52d7-4114-b400-8b9f9aedbc4f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125397 [ 287 ] {} <Debug> TCP-Session: 9c84f794-af2a-4fd7-848a-beb2ada1e782 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.124794 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43861
2026.04.28 22:06:50.125705 [ 292 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:06:50.125752 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:50.125783 [ 294 ] {} <Debug> TCP-Session: 93dbf846-2d86-4ed2-8c1e-8b5b7d76bb33 Authenticating user 'default' from [fd00:1122:3344:101::e]:43861
2026.04.28 22:06:50.125798 [ 294 ] {} <Debug> TCP-Session: 93dbf846-2d86-4ed2-8c1e-8b5b7d76bb33 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.125810 [ 294 ] {} <Debug> TCP-Session: 93dbf846-2d86-4ed2-8c1e-8b5b7d76bb33 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.126701 [ 336 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:06:50.126735 [ 336 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:06:50.126762 [ 336 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000951068 sec. (1051.450 rows/sec., 41.07 KiB/sec.)
2026.04.28 22:06:50.126776 [ 336 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:06:50.128149 [ 292 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003153 sec., 317.1582619727244 rows/sec., 12.39 KiB/sec.
2026.04.28 22:06:50.128288 [ 292 ] {0db9b923-28ff-40a1-a857-3ebefcb49ebb} <Debug> TCPHandler: Processed in 0.003544137 sec.
2026.04.28 22:06:50.128419 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128457 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128461 [ 292 ] {} <Debug> TCP-Session: 0ca6961d-d413-4c89-bdf5-5bd56a48ffc0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128475 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128495 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128516 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128538 [ 293 ] {} <Debug> TCP-Session: 591c8178-32a0-4d88-8d45-8b2b86a180d6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128546 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128577 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128609 [ 289 ] {} <Debug> TCP-Session: a34a83e6-52d7-4114-b400-8b9f9aedbc4f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128606 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128634 [ 291 ] {} <Debug> TCP-Session: e041933a-f6b7-447d-887a-30afbe1aed97 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128586 [ 287 ] {} <Debug> TCP-Session: 9c84f794-af2a-4fd7-848a-beb2ada1e782 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128669 [ 288 ] {} <Debug> TCP-Session: 831875c5-0e9e-4ebe-b66d-6635ac8f4055 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128535 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:50.128501 [ 286 ] {} <Debug> TCP-Session: bfd50e14-f280-4a94-baec-bddbdaad6cba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128559 [ 294 ] {} <Debug> TCP-Session: 93dbf846-2d86-4ed2-8c1e-8b5b7d76bb33 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:50.128731 [ 290 ] {} <Debug> TCP-Session: 044acb12-80d7-4517-80c6-c509b7fdb944 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.041572 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48699
2026.04.28 22:06:51.041687 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.041716 [ 292 ] {} <Debug> TCP-Session: ece36db4-2356-4e21-9d32-91da6c39b0f4 Authenticating user 'default' from [fd00:1122:3344:101::e]:48699
2026.04.28 22:06:51.041740 [ 292 ] {} <Debug> TCP-Session: ece36db4-2356-4e21-9d32-91da6c39b0f4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.041753 [ 292 ] {} <Debug> TCP-Session: ece36db4-2356-4e21-9d32-91da6c39b0f4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.041990 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44730
2026.04.28 22:06:51.042010 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58274
2026.04.28 22:06:51.042032 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53161
2026.04.28 22:06:51.042076 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53398
2026.04.28 22:06:51.042086 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64806
2026.04.28 22:06:51.042112 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042137 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042151 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042167 [ 293 ] {} <Debug> TCP-Session: 35bf0caa-3527-4791-a283-d8a674834217 Authenticating user 'default' from [fd00:1122:3344:101::e]:44730
2026.04.28 22:06:51.042177 [ 286 ] {} <Debug> TCP-Session: ef8b6f87-06ad-4ff8-bd11-36997000c0a1 Authenticating user 'default' from [fd00:1122:3344:101::e]:58274
2026.04.28 22:06:51.042185 [ 290 ] {} <Debug> TCP-Session: ccdf3c2f-2f20-47e7-8878-f6bad417be67 Authenticating user 'default' from [fd00:1122:3344:101::e]:53398
2026.04.28 22:06:51.042202 [ 293 ] {} <Debug> TCP-Session: 35bf0caa-3527-4791-a283-d8a674834217 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042213 [ 286 ] {} <Debug> TCP-Session: ef8b6f87-06ad-4ff8-bd11-36997000c0a1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042217 [ 290 ] {} <Debug> TCP-Session: ccdf3c2f-2f20-47e7-8878-f6bad417be67 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042228 [ 293 ] {} <Debug> TCP-Session: 35bf0caa-3527-4791-a283-d8a674834217 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042239 [ 286 ] {} <Debug> TCP-Session: ef8b6f87-06ad-4ff8-bd11-36997000c0a1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042268 [ 290 ] {} <Debug> TCP-Session: ccdf3c2f-2f20-47e7-8878-f6bad417be67 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042206 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042144 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042329 [ 291 ] {} <Debug> TCP-Session: a4b701a0-154f-4d03-8334-e46afebb0c08 Authenticating user 'default' from [fd00:1122:3344:101::e]:64806
2026.04.28 22:06:51.042348 [ 288 ] {} <Debug> TCP-Session: 516ceed5-7772-4cbd-8adb-75cca26623bd Authenticating user 'default' from [fd00:1122:3344:101::e]:53161
2026.04.28 22:06:51.042040 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54282
2026.04.28 22:06:51.042375 [ 288 ] {} <Debug> TCP-Session: 516ceed5-7772-4cbd-8adb-75cca26623bd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042366 [ 291 ] {} <Debug> TCP-Session: a4b701a0-154f-4d03-8334-e46afebb0c08 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042415 [ 288 ] {} <Debug> TCP-Session: 516ceed5-7772-4cbd-8adb-75cca26623bd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042433 [ 291 ] {} <Debug> TCP-Session: a4b701a0-154f-4d03-8334-e46afebb0c08 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042449 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042004 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34428
2026.04.28 22:06:51.042486 [ 289 ] {} <Debug> TCP-Session: 3c9841fd-788b-498b-80b4-66ea8bfb3a7f Authenticating user 'default' from [fd00:1122:3344:101::e]:54282
2026.04.28 22:06:51.042032 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44173
2026.04.28 22:06:51.042518 [ 289 ] {} <Debug> TCP-Session: 3c9841fd-788b-498b-80b4-66ea8bfb3a7f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042546 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042559 [ 289 ] {} <Debug> TCP-Session: 3c9841fd-788b-498b-80b4-66ea8bfb3a7f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042579 [ 294 ] {} <Debug> TCP-Session: 8fb1b13f-3491-48c3-ac85-5389b586c8f9 Authenticating user 'default' from [fd00:1122:3344:101::e]:34428
2026.04.28 22:06:51.042597 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.042606 [ 294 ] {} <Debug> TCP-Session: 8fb1b13f-3491-48c3-ac85-5389b586c8f9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042628 [ 287 ] {} <Debug> TCP-Session: 1ef61cc6-27bc-413b-8f40-8ff518fb6e2c Authenticating user 'default' from [fd00:1122:3344:101::e]:44173
2026.04.28 22:06:51.042636 [ 294 ] {} <Debug> TCP-Session: 8fb1b13f-3491-48c3-ac85-5389b586c8f9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042658 [ 287 ] {} <Debug> TCP-Session: 1ef61cc6-27bc-413b-8f40-8ff518fb6e2c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042096 [ 292 ] {} <Trace> TCP-Session: ece36db4-2356-4e21-9d32-91da6c39b0f4 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.042683 [ 287 ] {} <Debug> TCP-Session: 1ef61cc6-27bc-413b-8f40-8ff518fb6e2c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.042866 [ 292 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48699) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:06:51.043199 [ 292 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:06:51.043275 [ 292 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:51.043588 [ 292 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:06:51.044483 [ 297 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:06:51.044534 [ 297 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:06:51.044575 [ 297 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000882176 sec. (1133.561 rows/sec., 44.28 KiB/sec.)
2026.04.28 22:06:51.044598 [ 297 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:06:51.046001 [ 292 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003193 sec., 313.18509238960223 rows/sec., 12.23 KiB/sec.
2026.04.28 22:06:51.046142 [ 292 ] {42658057-2963-4a5d-a0a4-20b83413b19c} <Debug> TCPHandler: Processed in 0.004175479 sec.
2026.04.28 22:06:51.046291 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046318 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046330 [ 292 ] {} <Debug> TCP-Session: ece36db4-2356-4e21-9d32-91da6c39b0f4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046341 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046360 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046378 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046402 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046429 [ 287 ] {} <Debug> TCP-Session: 1ef61cc6-27bc-413b-8f40-8ff518fb6e2c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046442 [ 288 ] {} <Debug> TCP-Session: 516ceed5-7772-4cbd-8adb-75cca26623bd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046465 [ 293 ] {} <Debug> TCP-Session: 35bf0caa-3527-4791-a283-d8a674834217 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046480 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046429 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046519 [ 289 ] {} <Debug> TCP-Session: 3c9841fd-788b-498b-80b4-66ea8bfb3a7f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046401 [ 294 ] {} <Debug> TCP-Session: 8fb1b13f-3491-48c3-ac85-5389b586c8f9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046546 [ 286 ] {} <Debug> TCP-Session: ef8b6f87-06ad-4ff8-bd11-36997000c0a1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046372 [ 291 ] {} <Debug> TCP-Session: a4b701a0-154f-4d03-8334-e46afebb0c08 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.046451 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.046644 [ 290 ] {} <Debug> TCP-Session: ccdf3c2f-2f20-47e7-8878-f6bad417be67 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053366 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52743
2026.04.28 22:06:51.053440 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.053466 [ 287 ] {} <Debug> TCP-Session: 0f018066-fdc4-4fa7-871e-1aba7a534099 Authenticating user 'default' from [fd00:1122:3344:101::e]:52743
2026.04.28 22:06:51.053485 [ 287 ] {} <Debug> TCP-Session: 0f018066-fdc4-4fa7-871e-1aba7a534099 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053499 [ 287 ] {} <Debug> TCP-Session: 0f018066-fdc4-4fa7-871e-1aba7a534099 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053688 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52989
2026.04.28 22:06:51.053694 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43568
2026.04.28 22:06:51.053726 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38904
2026.04.28 22:06:51.053735 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38318
2026.04.28 22:06:51.053766 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.053800 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.053807 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.053813 [ 288 ] {} <Debug> TCP-Session: f14b2c92-d754-41d7-afe5-f60b7accd0a0 Authenticating user 'default' from [fd00:1122:3344:101::e]:52989
2026.04.28 22:06:51.053834 [ 289 ] {} <Debug> TCP-Session: ce1cf31a-908a-42f6-a985-54a274fb9691 Authenticating user 'default' from [fd00:1122:3344:101::e]:43568
2026.04.28 22:06:51.053830 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.053845 [ 292 ] {} <Debug> TCP-Session: bbcb94f5-02d9-4c1e-a8bd-01bc9eef6314 Authenticating user 'default' from [fd00:1122:3344:101::e]:38904
2026.04.28 22:06:51.053853 [ 288 ] {} <Debug> TCP-Session: f14b2c92-d754-41d7-afe5-f60b7accd0a0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053866 [ 289 ] {} <Debug> TCP-Session: ce1cf31a-908a-42f6-a985-54a274fb9691 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053876 [ 293 ] {} <Debug> TCP-Session: 81896bc8-e4bd-4b6d-a872-6d5a9bb4375e Authenticating user 'default' from [fd00:1122:3344:101::e]:38318
2026.04.28 22:06:51.053886 [ 292 ] {} <Debug> TCP-Session: bbcb94f5-02d9-4c1e-a8bd-01bc9eef6314 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053903 [ 289 ] {} <Debug> TCP-Session: ce1cf31a-908a-42f6-a985-54a274fb9691 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053914 [ 293 ] {} <Debug> TCP-Session: 81896bc8-e4bd-4b6d-a872-6d5a9bb4375e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053925 [ 292 ] {} <Debug> TCP-Session: bbcb94f5-02d9-4c1e-a8bd-01bc9eef6314 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053892 [ 288 ] {} <Debug> TCP-Session: f14b2c92-d754-41d7-afe5-f60b7accd0a0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053959 [ 293 ] {} <Debug> TCP-Session: 81896bc8-e4bd-4b6d-a872-6d5a9bb4375e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053745 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46917
2026.04.28 22:06:51.053747 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47938
2026.04.28 22:06:51.053706 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46825
2026.04.28 22:06:51.053850 [ 287 ] {} <Trace> TCP-Session: 0f018066-fdc4-4fa7-871e-1aba7a534099 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.054079 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.054090 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.054104 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.054123 [ 294 ] {} <Debug> TCP-Session: fbfe0b19-d72d-4f1a-a09e-c49417fa53c9 Authenticating user 'default' from [fd00:1122:3344:101::e]:46917
2026.04.28 22:06:51.054124 [ 286 ] {} <Debug> TCP-Session: 16f071a8-d566-44b3-b639-d970e06826c4 Authenticating user 'default' from [fd00:1122:3344:101::e]:47938
2026.04.28 22:06:51.054136 [ 290 ] {} <Debug> TCP-Session: 897f14a4-b6ee-46cc-935d-37137b67048f Authenticating user 'default' from [fd00:1122:3344:101::e]:46825
2026.04.28 22:06:51.054149 [ 294 ] {} <Debug> TCP-Session: fbfe0b19-d72d-4f1a-a09e-c49417fa53c9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054161 [ 290 ] {} <Debug> TCP-Session: 897f14a4-b6ee-46cc-935d-37137b67048f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054151 [ 286 ] {} <Debug> TCP-Session: 16f071a8-d566-44b3-b639-d970e06826c4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054172 [ 294 ] {} <Debug> TCP-Session: fbfe0b19-d72d-4f1a-a09e-c49417fa53c9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054182 [ 286 ] {} <Debug> TCP-Session: 16f071a8-d566-44b3-b639-d970e06826c4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054179 [ 290 ] {} <Debug> TCP-Session: 897f14a4-b6ee-46cc-935d-37137b67048f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.053716 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41594
2026.04.28 22:06:51.054248 [ 287 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:52743) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:06:51.054275 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:06:51.054296 [ 291 ] {} <Debug> TCP-Session: 36d1f45c-7ab8-47ef-a001-6a14bce073e2 Authenticating user 'default' from [fd00:1122:3344:101::e]:41594
2026.04.28 22:06:51.054314 [ 291 ] {} <Debug> TCP-Session: 36d1f45c-7ab8-47ef-a001-6a14bce073e2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054326 [ 291 ] {} <Debug> TCP-Session: 36d1f45c-7ab8-47ef-a001-6a14bce073e2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.054552 [ 287 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:06:51.054608 [ 287 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:51.054920 [ 287 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:06:51.056027 [ 316 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:06:51.056066 [ 316 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:06:51.056099 [ 316 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001076381 sec. (929.039 rows/sec., 36.29 KiB/sec.)
2026.04.28 22:06:51.056117 [ 316 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:06:51.057400 [ 287 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003206 sec., 311.91515907673113 rows/sec., 12.18 KiB/sec.
2026.04.28 22:06:51.057605 [ 287 ] {ddbe2ef3-5892-481b-a238-d3a0788fed6b} <Debug> TCPHandler: Processed in 0.003920575 sec.
2026.04.28 22:06:51.057774 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.057801 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.057805 [ 287 ] {} <Debug> TCP-Session: 0f018066-fdc4-4fa7-871e-1aba7a534099 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057824 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.057850 [ 289 ] {} <Debug> TCP-Session: ce1cf31a-908a-42f6-a985-54a274fb9691 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057867 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.057879 [ 286 ] {} <Debug> TCP-Session: 16f071a8-d566-44b3-b639-d970e06826c4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057931 [ 292 ] {} <Debug> TCP-Session: bbcb94f5-02d9-4c1e-a8bd-01bc9eef6314 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057926 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.057940 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.057989 [ 290 ] {} <Debug> TCP-Session: 897f14a4-b6ee-46cc-935d-37137b67048f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057909 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.058019 [ 293 ] {} <Debug> TCP-Session: 81896bc8-e4bd-4b6d-a872-6d5a9bb4375e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057845 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.058045 [ 294 ] {} <Debug> TCP-Session: fbfe0b19-d72d-4f1a-a09e-c49417fa53c9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.057890 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:06:51.058080 [ 288 ] {} <Debug> TCP-Session: f14b2c92-d754-41d7-afe5-f60b7accd0a0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.058120 [ 291 ] {} <Debug> TCP-Session: 36d1f45c-7ab8-47ef-a001-6a14bce073e2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:06:51.972586 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.972857 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:06:51.973274 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:51.973322 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:06:51.973608 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:51.973681 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:51.973825 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:06:51.973935 [ 306 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:51.973975 [ 316 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:51.973975 [ 297 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:51.974166 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:51.974197 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:51.974288 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:51.974309 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:51.974347 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:51.974388 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:51.974430 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:06:51.975886 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003145 sec., 15898.25119236884 rows/sec., 3.32 MiB/sec.
2026.04.28 22:06:51.976063 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> MemoryTracker: Peak memory usage (for query): 147.14 KiB.
2026.04.28 22:06:51.976081 [ 4 ] {a2faa082-dcab-4578-9ea2-b824c8a138d6} <Debug> TCPHandler: Processed in 0.003634679 sec.
2026.04.28 22:06:51.981412 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.981547 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.981604 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:06:51.982292 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.982343 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.982759 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:06:51.982992 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.983143 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001636 sec., 173594.13202933985 rows/sec., 11.03 MiB/sec.
2026.04.28 22:06:51.983187 [ 4 ] {2f16496c-1c67-43d0-ad0c-c0d1309ac86e} <Debug> TCPHandler: Processed in 0.001839945 sec.
2026.04.28 22:06:51.983313 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.983414 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:51.983456 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:51.984294 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.984329 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.984693 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 22:06:51.984908 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.985040 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001649 sec., 514857.48938750755 rows/sec., 40.12 MiB/sec.
2026.04.28 22:06:51.985080 [ 4 ] {87f2871b-8998-404c-81f2-d98c10640b42} <Debug> TCPHandler: Processed in 0.001816794 sec.
2026.04.28 22:06:51.985199 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.985296 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.985337 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:51.985791 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.985825 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.986151 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:06:51.986364 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.986492 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001216 sec., 138157.8947368421 rows/sec., 8.43 MiB/sec.
2026.04.28 22:06:51.986530 [ 4 ] {38ac1a1a-7516-44aa-8ecd-3c8f36dcd50c} <Debug> TCPHandler: Processed in 0.001379096 sec.
2026.04.28 22:06:51.986646 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.986740 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.986780 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:06:51.987224 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.987257 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.987569 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:06:51.987789 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.987891 [ 53 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:06:51.987914 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001192 sec., 125000.00000000001 rows/sec., 8.08 MiB/sec.
2026.04.28 22:06:51.987932 [ 53 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.987951 [ 4 ] {deead193-8c1c-4d4b-a22e-adb87ce9de8c} <Debug> TCPHandler: Processed in 0.001352946 sec.
2026.04.28 22:06:51.987954 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.988068 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:06:51.988083 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.988202 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.988219 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:51.988243 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:06:51.988259 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 974 rows starting from the beginning of the part
2026.04.28 22:06:51.988330 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:51.988376 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:51.988419 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 801 rows starting from the beginning of the part
2026.04.28 22:06:51.988457 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:51.988500 [ 198 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 149 rows starting from the beginning of the part
2026.04.28 22:06:51.988703 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.988744 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.989075 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:06:51.989316 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.989446 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001262 sec., 117274.1679873217 rows/sec., 6.67 MiB/sec.
2026.04.28 22:06:51.989483 [ 4 ] {ce682b6f-f36d-4860-a51b-b00122f2ebcc} <Debug> TCPHandler: Processed in 0.001448688 sec.
2026.04.28 22:06:51.989599 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.989692 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:51.989731 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:51.989751 [ 197 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001733663 sec., 1367624.5037241955 rows/sec., 87.51 MiB/sec.
2026.04.28 22:06:51.989992 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:06:51.990342 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.990394 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.990435 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.990440 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_66_13} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:06:51.990553 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:06:51.990791 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 22:06:51.991020 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.991151 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001477 sec., 349356.80433310766 rows/sec., 24.64 MiB/sec.
2026.04.28 22:06:51.991189 [ 4 ] {077a64b0-af09-4fd1-b8bc-20cfaedf3318} <Debug> TCPHandler: Processed in 0.001638041 sec.
2026.04.28 22:06:51.991307 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.991400 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:06:51.991441 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:06:51.991774 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.991809 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.992118 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:06:51.992330 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.992454 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001072 sec., 5597.014925373134 rows/sec., 292.42 KiB/sec.
2026.04.28 22:06:51.992490 [ 4 ] {1eecd891-b96b-411d-9609-c9497d9499be} <Debug> TCPHandler: Processed in 0.001231864 sec.
2026.04.28 22:06:51.992601 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.992694 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.992736 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:51.993144 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.993178 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.993527 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 22:06:51.993746 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.993880 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001204 sec., 220099.66777408638 rows/sec., 14.63 MiB/sec.
2026.04.28 22:06:51.993917 [ 4 ] {5ece15fe-7952-4f16-b2c2-5a9ceffa39cd} <Debug> TCPHandler: Processed in 0.001364436 sec.
2026.04.28 22:06:51.994041 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.994133 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.994174 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:06:51.994486 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.994519 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.994879 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.28 22:06:51.995101 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.995227 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001112 sec., 899.2805755395684 rows/sec., 60.60 KiB/sec.
2026.04.28 22:06:51.995263 [ 4 ] {71bc6f03-01c3-4f42-b6b4-0ce134e634f0} <Debug> TCPHandler: Processed in 0.001271424 sec.
2026.04.28 22:06:51.995372 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.995466 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.995519 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:51.996348 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.996382 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.996925 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:06:51.997159 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.997297 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001849 sec., 14061.654948620877 rows/sec., 25.20 MiB/sec.
2026.04.28 22:06:51.997362 [ 4 ] {4f227b4a-ad44-4fd7-817c-0d5259900901} <Debug> TCPHandler: Processed in 0.002037428 sec.
2026.04.28 22:06:51.997481 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:51.997575 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:51.997616 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:51.997956 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:51.997991 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:51.998307 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 22:06:51.998528 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:51.998653 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001096 sec., 82116.78832116789 rows/sec., 5.14 MiB/sec.
2026.04.28 22:06:51.998687 [ 4 ] {1933d9d4-baaf-40f7-b87f-d97502d8872a} <Debug> TCPHandler: Processed in 0.001254554 sec.
2026.04.28 22:06:52.000177 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 396.02 MiB, peak 413.08 MiB, free memory in arenas 0.00 B, will set to 394.70 MiB (RSS), difference: -1.32 MiB
2026.04.28 22:06:52.033282 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 35034
2026.04.28 22:06:52.033780 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:52.033818 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:52.034264 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:06:52.034483 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:52.034616 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35034
2026.04.28 22:06:53.868818 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 550
2026.04.28 22:06:53.887499 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:53.887562 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:53.893938 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:06:53.894642 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:53.898119 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 550
2026.04.28 22:06:54.652146 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2408
2026.04.28 22:06:54.654906 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:54.654953 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:54.656204 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:06:54.656474 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:54.656769 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2408
2026.04.28 22:06:54.656797 [ 222 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:54.656858 [ 222 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:54.660871 [ 222 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:06:56.067761 [ 225 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.067841 [ 225 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.071157 [ 225 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.346819 [ 224 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.346877 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.349637 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.704713 [ 225 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.704800 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.708685 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.968558 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.968797 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:06:56.969187 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:06:56.969229 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:06:56.969471 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:06:56.969550 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:06:56.969701 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:06:56.969800 [ 306 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:06:56.969839 [ 316 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:06:56.969841 [ 299 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:06:56.969981 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:06:56.970010 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:06:56.970102 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:06:56.970123 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:06:56.970161 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:56.970202 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:56.970250 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:06:56.971572 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002874 sec., 17397.355601948504 rows/sec., 3.63 MiB/sec.
2026.04.28 22:06:56.971763 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> MemoryTracker: Peak memory usage (for query): 139.01 KiB.
2026.04.28 22:06:56.971780 [ 4 ] {eb74256c-d106-457b-90e9-d1a5e727908f} <Debug> TCPHandler: Processed in 0.003359354 sec.
2026.04.28 22:06:56.973947 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.974074 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:06:56.974123 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:06:56.974897 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.974945 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.975347 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 22:06:56.975601 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.975765 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001729 sec., 49739.73395026026 rows/sec., 4.18 MiB/sec.
2026.04.28 22:06:56.975810 [ 4 ] {e560907f-77bb-4735-b09d-43a110c4cf00} <Debug> TCPHandler: Processed in 0.001929836 sec.
2026.04.28 22:06:56.975951 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.976056 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:06:56.976100 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:06:56.976532 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.976579 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.976889 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:06:56.977115 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.977268 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001235 sec., 12145.748987854251 rows/sec., 913.30 KiB/sec.
2026.04.28 22:06:56.977270 [ 46 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:06:56.977309 [ 4 ] {e904b4c2-c2f5-4ec8-8a7f-b0c8ebe44f86} <Debug> TCPHandler: Processed in 0.001407697 sec.
2026.04.28 22:06:56.977350 [ 46 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.977378 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.977469 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.977497 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:06:56.977599 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:06:56.977652 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:56.977657 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:06:56.977702 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 226 rows starting from the beginning of the part
2026.04.28 22:06:56.977834 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:56.977898 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 168 rows starting from the beginning of the part
2026.04.28 22:06:56.977947 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:56.978003 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 168 rows starting from the beginning of the part
2026.04.28 22:06:56.978083 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:56.978272 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.978317 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.978674 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 22:06:56.978960 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.979121 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 618 rows, containing 5 columns (5 merged, 0 gathered) in 0.001681202 sec., 367594.13800364267 rows/sec., 24.65 MiB/sec.
2026.04.28 22:06:56.979144 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001569 sec., 50350.54174633524 rows/sec., 3.93 MiB/sec.
2026.04.28 22:06:56.979194 [ 4 ] {410e0bb2-b90e-4800-80c4-267740c4ad31} <Debug> TCPHandler: Processed in 0.001790364 sec.
2026.04.28 22:06:56.979223 [ 219 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.979257 [ 219 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.979324 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:06:56.979356 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.979458 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:56.979505 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:06:56.979650 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.979737 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_106_21} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:06:56.979833 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:06:56.979958 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.980003 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.980419 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 22:06:56.980681 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.980858 [ 46 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_118_25 to all_122_122_0
2026.04.28 22:06:56.980870 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001431 sec., 111809.92313067785 rows/sec., 7.79 MiB/sec.
2026.04.28 22:06:56.980900 [ 46 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.980930 [ 4 ] {7acecd1d-fef3-454d-9c5b-a1404cc0d1fb} <Debug> TCPHandler: Processed in 0.001626791 sec.
2026.04.28 22:06:56.980930 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.981033 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_118_25 to all_122_122_0 into Compact with storage Full
2026.04.28 22:06:56.981080 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.981143 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:56.981179 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_118_25, total 47440 rows starting from the beginning of the part
2026.04.28 22:06:56.981231 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:06:56.981239 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 128 rows starting from the beginning of the part
2026.04.28 22:06:56.981312 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 265 rows starting from the beginning of the part
2026.04.28 22:06:56.981312 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:06:56.981364 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 160 rows starting from the beginning of the part
2026.04.28 22:06:56.981428 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 265 rows starting from the beginning of the part
2026.04.28 22:06:56.982120 [ 219 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:06:56.982259 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.982334 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.982949 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:06:56.983196 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.983343 [ 46 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:06:56.983349 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002144 sec., 6996.268656716417 rows/sec., 12.54 MiB/sec.
2026.04.28 22:06:56.983389 [ 46 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.983416 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.983434 [ 4 ] {ba8decc2-6b94-47c8-9ba9-213097303d67} <Debug> TCPHandler: Processed in 0.002404016 sec.
2026.04.28 22:06:56.983537 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:06:56.983585 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:06:56.983686 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:06:56.983733 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:06:56.983771 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:06:56.983833 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 2153 rows starting from the beginning of the part
2026.04.28 22:06:56.983959 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:56.984065 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:56.984104 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:56.984147 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:56.984163 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:56.984261 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 26 rows starting from the beginning of the part
2026.04.28 22:06:56.984360 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 15 rows starting from the beginning of the part
2026.04.28 22:06:56.984502 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 22:06:56.984791 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.984932 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001266 sec., 47393.364928909956 rows/sec., 3.19 MiB/sec.
2026.04.28 22:06:56.984970 [ 4 ] {26e7223c-5e32-42fb-bbca-9ecee484be0e} <Debug> TCPHandler: Processed in 0.001435387 sec.
2026.04.28 22:06:56.989738 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48258 rows, containing 5 columns (5 merged, 0 gathered) in 0.008734395 sec., 5525053.538338946 rows/sec., 355.41 MiB/sec.
2026.04.28 22:06:56.990331 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Trace> MergedBlockOutputStream: filled checksums all_1_122_26 (state Temporary)
2026.04.28 22:06:56.990636 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_122_26 to all_1_122_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.990725 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_122_26} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_118_25, all_122_122_0] -> all_1_122_26
2026.04.28 22:06:56.990816 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 22:06:56.995142 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2261 rows, containing 19 columns (19 merged, 0 gathered) in 0.011698131 sec., 193278.73828733838 rows/sec., 346.35 MiB/sec.
2026.04.28 22:06:56.998143 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:06:56.998698 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:56.998809 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_106_21} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:06:56.998983 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.46 MiB.
2026.04.28 22:06:57.000424 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 395.29 MiB, peak 413.73 MiB, free memory in arenas 0.00 B, will set to 399.43 MiB (RSS), difference: 4.15 MiB
2026.04.28 22:06:59.348107 [ 39 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:06:59.348216 [ 39 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:06:59.534917 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 35482
2026.04.28 22:06:59.535726 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:06:59.535811 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:06:59.536547 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:06:59.536777 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:06:59.536932 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35482
2026.04.28 22:07:01.398331 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 558
2026.04.28 22:07:01.416925 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.416995 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.423220 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:07:01.423912 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.427170 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 558
2026.04.28 22:07:01.447163 [ 218 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.447244 [ 218 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.451031 [ 218 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.654456 [ 219 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:01.654537 [ 219 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:01.657556 [ 219 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:01.971759 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.972023 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:07:01.972394 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:01.972432 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:07:01.972682 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:01.972753 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:01.972894 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:07:01.972987 [ 306 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:01.973022 [ 303 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:01.973023 [ 316 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:01.973175 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:01.973201 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:01.973286 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:01.973306 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:01.973342 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:01.973380 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:01.973415 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:01.974659 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002744 sec., 18221.574344023324 rows/sec., 3.80 MiB/sec.
2026.04.28 22:07:01.974819 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> MemoryTracker: Peak memory usage (for query): 146.89 KiB.
2026.04.28 22:07:01.974837 [ 4 ] {05c4c4bb-ab9d-4e33-90e6-d7819444c4f0} <Debug> TCPHandler: Processed in 0.003219101 sec.
2026.04.28 22:07:01.980045 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.980180 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.980235 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:07:01.980949 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.980999 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.981400 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:07:01.981634 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.981785 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001645 sec., 172644.37689969604 rows/sec., 10.97 MiB/sec.
2026.04.28 22:07:01.981827 [ 4 ] {93fd969e-f7c6-49e6-85ae-7ef396f4987c} <Debug> TCPHandler: Processed in 0.001846145 sec.
2026.04.28 22:07:01.981827 [ 223 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.981869 [ 223 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.981965 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.982069 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:01.982113 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:01.982942 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.982981 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.983414 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 22:07:01.983690 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.983841 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001793 sec., 473508.0870050195 rows/sec., 36.89 MiB/sec.
2026.04.28 22:07:01.983882 [ 4 ] {3b04d03a-b5fe-40c9-b2ed-aace29bdb45f} <Debug> TCPHandler: Processed in 0.001966827 sec.
2026.04.28 22:07:01.984011 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.984107 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.984150 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:01.984378 [ 223 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.984645 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.984687 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.985008 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:07:01.985229 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.985362 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001274 sec., 131868.13186813187 rows/sec., 8.05 MiB/sec.
2026.04.28 22:07:01.985399 [ 4 ] {5e1b36fb-d59d-4d19-a262-03e0b3808aa4} <Debug> TCPHandler: Processed in 0.001438387 sec.
2026.04.28 22:07:01.985523 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.985617 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.985656 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:01.986127 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.986163 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.986472 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:07:01.986702 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.986829 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001229 sec., 121236.77786818551 rows/sec., 7.83 MiB/sec.
2026.04.28 22:07:01.986867 [ 4 ] {c58bf665-62f8-462a-83ee-d1edc1a2e9c3} <Debug> TCPHandler: Processed in 0.001392827 sec.
2026.04.28 22:07:01.986892 [ 220 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.986936 [ 220 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.986989 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.987088 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.987129 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:07:01.987598 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.987635 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.987991 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:07:01.988276 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.988412 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001341 sec., 110365.39895600299 rows/sec., 6.28 MiB/sec.
2026.04.28 22:07:01.988452 [ 4 ] {9e4eff69-6f4b-49fd-adf1-1dda063c2d59} <Debug> TCPHandler: Processed in 0.001512819 sec.
2026.04.28 22:07:01.988578 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.988671 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:01.988713 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:01.988793 [ 220 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:01.989406 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.989447 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.989780 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 22:07:01.990004 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.990132 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001478 sec., 349120.43301759136 rows/sec., 24.62 MiB/sec.
2026.04.28 22:07:01.990170 [ 4 ] {983d861c-f45c-45b4-b2cd-4b8c9da26a86} <Debug> TCPHandler: Processed in 0.001640621 sec.
2026.04.28 22:07:01.990289 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.990382 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:07:01.990423 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:07:01.990758 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.990794 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.991101 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:07:01.991327 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.991455 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00109 sec., 5504.587155963302 rows/sec., 287.59 KiB/sec.
2026.04.28 22:07:01.991491 [ 4 ] {f9719581-9beb-4bd3-a0f5-3492179bd0e1} <Debug> TCPHandler: Processed in 0.001250323 sec.
2026.04.28 22:07:01.991605 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.991698 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.991740 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:01.992176 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.992212 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.992544 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 22:07:01.992763 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.992895 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001216 sec., 217927.63157894736 rows/sec., 14.48 MiB/sec.
2026.04.28 22:07:01.992933 [ 4 ] {062fb1ae-ddb6-4efe-affe-e5f7f7e947ef} <Debug> TCPHandler: Processed in 0.001376246 sec.
2026.04.28 22:07:01.993051 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.993144 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.993185 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:07:01.993512 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.993547 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.993848 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.28 22:07:01.994069 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.994202 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001076 sec., 929.3680297397771 rows/sec., 62.62 KiB/sec.
2026.04.28 22:07:01.994233 [ 223 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:07:01.994238 [ 4 ] {7995d880-e5a7-46ba-871f-6d289a190afc} <Debug> TCPHandler: Processed in 0.001234553 sec.
2026.04.28 22:07:01.994269 [ 223 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:07:01.994396 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.994494 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.994548 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:01.995400 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.995439 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.996021 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:07:01.996198 [ 223 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:07:01.996306 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.996455 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001979 sec., 13137.948458817586 rows/sec., 23.54 MiB/sec.
2026.04.28 22:07:01.996511 [ 4 ] {962c6343-464e-40e5-8656-4d41889f7193} <Debug> TCPHandler: Processed in 0.002163071 sec.
2026.04.28 22:07:01.996642 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:01.996737 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:01.996780 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:01.997126 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:01.997162 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:01.997473 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 22:07:01.997694 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:01.997822 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001104 sec., 81521.73913043478 rows/sec., 5.10 MiB/sec.
2026.04.28 22:07:01.997859 [ 4 ] {8492dd59-d4a2-47b3-83ff-e55e34d9d8af} <Debug> TCPHandler: Processed in 0.001266334 sec.
2026.04.28 22:07:02.000202 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 400.79 MiB, peak 413.73 MiB, free memory in arenas 0.00 B, will set to 399.45 MiB (RSS), difference: -1.34 MiB
2026.04.28 22:07:02.263217 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.263482 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:07:02.263863 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:02.263907 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:07:02.264158 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:02.264229 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:02.264371 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:07:02.264477 [ 346 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:02.264481 [ 316 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:02.264498 [ 303 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:02.264629 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:02.264657 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:02.264741 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:02.264762 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:02.264797 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:07:02.264837 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:07:02.264872 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:07:02.266100 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002724 sec., 18355.359765051395 rows/sec., 4.40 MiB/sec.
2026.04.28 22:07:02.266271 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> MemoryTracker: Peak memory usage (for query): 150.61 KiB.
2026.04.28 22:07:02.266287 [ 4 ] {d2888917-0903-49e2-a44d-6affe3869357} <Debug> TCPHandler: Processed in 0.00319946 sec.
2026.04.28 22:07:02.278475 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.278589 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:07:02.278637 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:07:02.279146 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.279188 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.279556 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:07:02.279793 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.279951 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001395 sec., 10035.84229390681 rows/sec., 818.35 KiB/sec.
2026.04.28 22:07:02.280001 [ 4 ] {b54b8972-890a-4e9a-a36c-6593738cccec} <Debug> TCPHandler: Processed in 0.00157831 sec.
2026.04.28 22:07:02.280128 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.280226 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:02.280267 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:02.281891 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.281928 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.282394 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 22:07:02.282617 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.282751 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Debug> executeQuery: Read 2442 rows, 185.20 KiB in 0.002546 sec., 959151.6103692065 rows/sec., 71.04 MiB/sec.
2026.04.28 22:07:02.282790 [ 4 ] {63616861-2b6a-4981-a430-7d9f80a309db} <Debug> TCPHandler: Processed in 0.002711691 sec.
2026.04.28 22:07:02.282914 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.283011 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:02.283052 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:02.283496 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.283533 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.283854 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:07:02.284074 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.284208 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Debug> executeQuery: Read 40 rows, 2.93 KiB in 0.001218 sec., 32840.722495894915 rows/sec., 2.35 MiB/sec.
2026.04.28 22:07:02.284246 [ 4 ] {f1e3bd3f-7d18-443b-bd5f-73ecd3024a1b} <Debug> TCPHandler: Processed in 0.001382477 sec.
2026.04.28 22:07:02.284360 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.284454 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:02.284493 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:02.285183 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.285220 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.285558 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:07:02.285773 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.285905 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001469 sec., 545268.8904016338 rows/sec., 31.50 MiB/sec.
2026.04.28 22:07:02.285943 [ 4 ] {5d3cb43b-784d-4778-a074-db2b57b30539} <Debug> TCPHandler: Processed in 0.001631401 sec.
2026.04.28 22:07:02.286059 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.286154 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:02.286193 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:07:02.286577 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.286614 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.286901 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.28 22:07:02.287122 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.287249 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001114 sec., 897.6660682226212 rows/sec., 63.12 KiB/sec.
2026.04.28 22:07:02.287287 [ 4 ] {dd60af82-2853-4a1d-aa14-08c33d6490c2} <Debug> TCPHandler: Processed in 0.001276314 sec.
2026.04.28 22:07:02.287401 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.287494 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:02.287532 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:02.288406 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.288441 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.288823 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 22:07:02.289036 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.289167 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Debug> executeQuery: Read 1319 rows, 90.46 KiB in 0.001691 sec., 780011.8273211118 rows/sec., 52.24 MiB/sec.
2026.04.28 22:07:02.289206 [ 4 ] {4cf426ff-841b-4070-a175-a534a01628ad} <Debug> TCPHandler: Processed in 0.001853585 sec.
2026.04.28 22:07:02.289328 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.289450 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:02.289505 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:02.290286 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.290325 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.290764 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 22:07:02.290987 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.291126 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001701 sec., 883597.8835978836 rows/sec., 53.62 MiB/sec.
2026.04.28 22:07:02.291166 [ 4 ] {0aaceba7-fb07-49ec-8ece-399d1886f39e} <Debug> TCPHandler: Processed in 0.001900126 sec.
2026.04.28 22:07:02.291283 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.291379 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:02.291433 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:02.292400 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.292446 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.293107 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:07:02.293351 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.293495 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002135 sec., 12177.98594847775 rows/sec., 21.82 MiB/sec.
2026.04.28 22:07:02.293556 [ 4 ] {573dd5d9-072e-4588-889f-766f8c02186c} <Debug> TCPHandler: Processed in 0.002322774 sec.
2026.04.28 22:07:02.293697 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:02.293796 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:02.293839 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:02.294182 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:02.294220 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:02.294523 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 22:07:02.294735 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:02.294863 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001086 sec., 11049.723756906078 rows/sec., 762.55 KiB/sec.
2026.04.28 22:07:02.294901 [ 4 ] {3477bc9d-a6f5-4d8c-a2de-53c37fa1a306} <Debug> TCPHandler: Processed in 0.001252873 sec.
2026.04.28 22:07:03.381650 [ 219 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:03.381700 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:03.383688 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:04.657181 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 2466
2026.04.28 22:07:04.660225 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:04.660276 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:04.661570 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:07:04.661885 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:04.662277 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2466
2026.04.28 22:07:06.893592 [ 225 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:06.893660 [ 225 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:06.897079 [ 225 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:06.965810 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:06.966041 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:07:06.966395 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:06.966430 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:07:06.966648 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:06.966717 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:06.966859 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:07:06.966969 [ 346 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:06.966990 [ 303 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:06.967007 [ 316 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:06.967162 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:06.967191 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:06.967276 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:06.967297 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:06.967332 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:06.967371 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:06.967412 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:06.968928 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002985 sec., 16750.418760469012 rows/sec., 3.49 MiB/sec.
2026.04.28 22:07:06.969118 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> MemoryTracker: Peak memory usage (for query): 138.14 KiB.
2026.04.28 22:07:06.969135 [ 4 ] {f8cbcf54-a9ed-4536-bd56-616e9d6b8766} <Debug> TCPHandler: Processed in 0.003457746 sec.
2026.04.28 22:07:06.970615 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:06.970728 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:06.970773 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:06.971255 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.971295 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.971652 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 22:07:06.971892 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.972024 [ 64 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 22:07:06.972036 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001342 sec., 41728.763040238446 rows/sec., 3.21 MiB/sec.
2026.04.28 22:07:06.972076 [ 64 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.972093 [ 4 ] {a9ce4b6b-1bc1-4def-8720-803b620358cb} <Debug> TCPHandler: Processed in 0.001527649 sec.
2026.04.28 22:07:06.972103 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.972221 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.28 22:07:06.972237 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:06.972340 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:06.972345 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:06.972382 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 3360 rows starting from the beginning of the part
2026.04.28 22:07:06.972402 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:06.972450 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 849 rows starting from the beginning of the part
2026.04.28 22:07:06.972503 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 86 rows starting from the beginning of the part
2026.04.28 22:07:06.972543 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 849 rows starting from the beginning of the part
2026.04.28 22:07:06.972583 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 2442 rows starting from the beginning of the part
2026.04.28 22:07:06.972625 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 56 rows starting from the beginning of the part
2026.04.28 22:07:06.972833 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.972877 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.973201 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 22:07:06.973472 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.973595 [ 64 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 22:07:06.973605 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001278 sec., 50078.24726134585 rows/sec., 3.91 MiB/sec.
2026.04.28 22:07:06.973639 [ 64 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.973664 [ 4 ] {e6e3e738-e76f-40ac-9bd0-65106bc109c5} <Debug> TCPHandler: Processed in 0.001480878 sec.
2026.04.28 22:07:06.973665 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.973776 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.28 22:07:06.973804 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:06.973909 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:06.973910 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:06.973951 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 1831 rows starting from the beginning of the part
2026.04.28 22:07:06.973975 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:06.974016 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 516 rows starting from the beginning of the part
2026.04.28 22:07:06.974067 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 79 rows starting from the beginning of the part
2026.04.28 22:07:06.974111 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 516 rows starting from the beginning of the part
2026.04.28 22:07:06.974153 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 1319 rows starting from the beginning of the part
2026.04.28 22:07:06.974197 [ 186 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 64 rows starting from the beginning of the part
2026.04.28 22:07:06.974371 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.974414 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.974757 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 22:07:06.974848 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7642 rows, containing 5 columns (5 merged, 0 gathered) in 0.00266527 sec., 2867251.7230899683 rows/sec., 228.16 MiB/sec.
2026.04.28 22:07:06.974996 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.975133 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001242 sec., 103059.58132045089 rows/sec., 7.18 MiB/sec.
2026.04.28 22:07:06.975174 [ 4 ] {af82cb35-a555-44a4-a172-1cb75132336c} <Debug> TCPHandler: Processed in 0.001419727 sec.
2026.04.28 22:07:06.975183 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 22:07:06.975295 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:06.975397 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:06.975443 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:06.975476 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.975582 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_126_25} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 22:07:06.975709 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:07:06.975773 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4325 rows, containing 5 columns (5 merged, 0 gathered) in 0.002046519 sec., 2113344.659883441 rows/sec., 153.22 MiB/sec.
2026.04.28 22:07:06.975882 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.975957 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.975964 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 22:07:06.976254 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.976326 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_126_25} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 22:07:06.976377 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 22:07:06.976404 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.81 MiB.
2026.04.28 22:07:06.976599 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.976726 [ 64 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 22:07:06.976736 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001357 sec., 35372.14443625645 rows/sec., 2.38 MiB/sec.
2026.04.28 22:07:06.976763 [ 64 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:06.976787 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:06.976787 [ 4 ] {56f30b6c-89e7-4964-8a9b-6b12daa4cb0e} <Debug> TCPHandler: Processed in 0.001541509 sec.
2026.04.28 22:07:06.976882 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.28 22:07:06.977008 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:06.977041 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 7710 rows starting from the beginning of the part
2026.04.28 22:07:06.977097 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:06.977141 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 60 rows starting from the beginning of the part
2026.04.28 22:07:06.977180 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:06.977217 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 12 rows starting from the beginning of the part
2026.04.28 22:07:06.977257 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 48 rows starting from the beginning of the part
2026.04.28 22:07:06.979199 [ 194 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8010 rows, containing 4 columns (4 merged, 0 gathered) in 0.002359365 sec., 3394981.2767418353 rows/sec., 219.68 MiB/sec.
2026.04.28 22:07:06.979616 [ 194 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 22:07:06.979879 [ 194 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:06.979963 [ 194 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_126_25} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 22:07:06.980050 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.55 MiB.
2026.04.28 22:07:07.037197 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 35994
2026.04.28 22:07:07.037932 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:07.037995 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:07.038707 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:07:07.038937 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:07.039059 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35994
2026.04.28 22:07:07.741950 [ 219 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:07.742028 [ 219 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:07.744861 [ 219 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:08.000206 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 395.47 MiB, peak 413.73 MiB, free memory in arenas 0.00 B, will set to 399.45 MiB (RSS), difference: 3.98 MiB
2026.04.28 22:07:08.927350 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 565
2026.04.28 22:07:08.944383 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:08.944441 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:08.950355 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:07:08.951039 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:08.953911 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 565
2026.04.28 22:07:11.139524 [ 222 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:11.139567 [ 222 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:11.141901 [ 222 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0]
2026.04.28 22:07:11.972153 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.972391 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:07:11.972756 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:11.972795 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:07:11.973050 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:11.973123 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:11.973272 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:07:11.973388 [ 346 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:11.973403 [ 301 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:11.973391 [ 335 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:11.973543 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:11.973572 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:11.973659 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:11.973679 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:11.973717 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:11.973759 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:11.973807 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:11.975044 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002753 sec., 18162.005085361427 rows/sec., 3.79 MiB/sec.
2026.04.28 22:07:11.975223 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> MemoryTracker: Peak memory usage (for query): 147.60 KiB.
2026.04.28 22:07:11.975240 [ 4 ] {d1471f32-16d8-4ca7-b8ab-0a0e5a12c1ed} <Debug> TCPHandler: Processed in 0.003227162 sec.
2026.04.28 22:07:11.980906 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.981031 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.981080 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:07:11.981687 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.981732 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.982128 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:07:11.982365 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.982517 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001521 sec., 186719.26364234058 rows/sec., 11.86 MiB/sec.
2026.04.28 22:07:11.982562 [ 4 ] {de2a3914-967d-4349-a584-d4a81a0dd0ed} <Debug> TCPHandler: Processed in 0.001713592 sec.
2026.04.28 22:07:11.982695 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.982794 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:11.982837 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:11.983646 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.983686 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.984054 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 22:07:11.984290 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.984448 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001674 sec., 507168.45878136205 rows/sec., 39.52 MiB/sec.
2026.04.28 22:07:11.984504 [ 4 ] {605164e8-2566-48d3-91b6-f37a3bff4a61} <Debug> TCPHandler: Processed in 0.001859085 sec.
2026.04.28 22:07:11.984650 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.984769 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.984818 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:11.985287 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.985325 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.985650 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:07:11.985873 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.986004 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001256 sec., 133757.9617834395 rows/sec., 8.16 MiB/sec.
2026.04.28 22:07:11.986043 [ 4 ] {bd375a94-f4e6-422e-80c7-6585b609ed1e} <Debug> TCPHandler: Processed in 0.001456797 sec.
2026.04.28 22:07:11.986171 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.986268 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.986309 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:11.986774 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.986817 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.987139 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:07:11.987353 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.987487 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001237 sec., 120452.70816491511 rows/sec., 7.78 MiB/sec.
2026.04.28 22:07:11.987526 [ 4 ] {8c7eec58-141c-4120-9460-80b23513ade3} <Debug> TCPHandler: Processed in 0.001403537 sec.
2026.04.28 22:07:11.987649 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.987744 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.987783 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:07:11.988238 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.988276 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.988629 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:07:11.988839 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.988995 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001269 sec., 116627.26556343578 rows/sec., 6.63 MiB/sec.
2026.04.28 22:07:11.989037 [ 4 ] {bab3299b-1889-4f6f-8d6b-e9009bf09441} <Debug> TCPHandler: Processed in 0.001436367 sec.
2026.04.28 22:07:11.989162 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.989261 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:11.989301 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:11.989962 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.990001 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.990339 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 22:07:11.990551 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.990688 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001445 sec., 357093.4256055363 rows/sec., 25.18 MiB/sec.
2026.04.28 22:07:11.990732 [ 4 ] {5dcbd296-2e5f-4a7c-b6d4-84d0184630ad} <Debug> TCPHandler: Processed in 0.001619461 sec.
2026.04.28 22:07:11.990857 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.990951 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:07:11.990992 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:07:11.991330 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.991365 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.991660 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:07:11.991872 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.992000 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001067 sec., 5623.242736644798 rows/sec., 293.79 KiB/sec.
2026.04.28 22:07:11.992007 [ 147 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.28 22:07:11.992038 [ 4 ] {30bdc861-11ce-488a-bb9e-34e7aa0db370} <Debug> TCPHandler: Processed in 0.001229543 sec.
2026.04.28 22:07:11.992083 [ 147 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.992135 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.992165 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.992242 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.28 22:07:11.992264 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.992307 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:11.992335 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:11.992363 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 276 rows starting from the beginning of the part
2026.04.28 22:07:11.992417 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 6 rows starting from the beginning of the part
2026.04.28 22:07:11.992459 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 6 rows starting from the beginning of the part
2026.04.28 22:07:11.992502 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 6 rows starting from the beginning of the part
2026.04.28 22:07:11.992539 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 6 rows starting from the beginning of the part
2026.04.28 22:07:11.992577 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 6 rows starting from the beginning of the part
2026.04.28 22:07:11.992749 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.992783 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.993112 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 22:07:11.993312 [ 193 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 306 rows, containing 4 columns (4 merged, 0 gathered) in 0.001112101 sec., 275154.86453118915 rows/sec., 14.04 MiB/sec.
2026.04.28 22:07:11.993329 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.993462 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001216 sec., 217927.63157894736 rows/sec., 14.48 MiB/sec.
2026.04.28 22:07:11.993465 [ 145 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_122_26 to all_127_127_0
2026.04.28 22:07:11.993478 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.28 22:07:11.993502 [ 4 ] {3ecded34-0ba1-4f06-bef1-bea8d4f30359} <Debug> TCPHandler: Processed in 0.001384996 sec.
2026.04.28 22:07:11.993510 [ 145 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.993539 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.993615 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_122_26 to all_127_127_0 into Compact with storage Full
2026.04.28 22:07:11.993650 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.993704 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:11.993735 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_122_26, total 48258 rows starting from the beginning of the part
2026.04.28 22:07:11.993744 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.993788 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:07:11.993792 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 160 rows starting from the beginning of the part
2026.04.28 22:07:11.993813 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.993847 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 265 rows starting from the beginning of the part
2026.04.28 22:07:11.993894 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:07:11.993900 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_51_10} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.28 22:07:11.993939 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 128 rows starting from the beginning of the part
2026.04.28 22:07:11.993983 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 265 rows starting from the beginning of the part
2026.04.28 22:07:11.994006 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 22:07:11.994146 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.994183 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.994531 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.28 22:07:11.994748 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.994878 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001152 sec., 868.0555555555555 rows/sec., 58.49 KiB/sec.
2026.04.28 22:07:11.994914 [ 4 ] {a2d69eab-c41c-488d-a108-8aa62bde953e} <Debug> TCPHandler: Processed in 0.001312945 sec.
2026.04.28 22:07:11.995037 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.995131 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.995183 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:11.996023 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.996058 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.996597 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:07:11.996857 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.997023 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001909 sec., 13619.696176008381 rows/sec., 24.41 MiB/sec.
2026.04.28 22:07:11.997101 [ 4 ] {702d1cee-aa67-4a21-9ecd-6a8c437911eb} <Debug> TCPHandler: Processed in 0.00211069 sec.
2026.04.28 22:07:11.997231 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:11.997341 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:11.997385 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:11.997757 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:11.997794 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:11.998109 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 22:07:11.998324 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:11.998466 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001151 sec., 78192.87576020852 rows/sec., 4.89 MiB/sec.
2026.04.28 22:07:11.998506 [ 4 ] {e5a8bb67-b21c-4e13-b4e6-cade1bb49e96} <Debug> TCPHandler: Processed in 0.001323145 sec.
2026.04.28 22:07:12.000227 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 407.36 MiB, peak 413.73 MiB, free memory in arenas 0.00 B, will set to 399.45 MiB (RSS), difference: -7.91 MiB
2026.04.28 22:07:12.003105 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50579 rows, containing 5 columns (5 merged, 0 gathered) in 0.00951763 sec., 5314243.146665715 rows/sec., 341.55 MiB/sec.
2026.04.28 22:07:12.003408 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Trace> MergedBlockOutputStream: filled checksums all_1_127_27 (state Temporary)
2026.04.28 22:07:12.003681 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_127_27 to all_1_127_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:12.003747 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_127_27} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_122_26, all_127_127_0] -> all_1_127_27
2026.04.28 22:07:12.003827 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.28 22:07:13.000185 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 392.40 MiB, peak 413.73 MiB, free memory in arenas 0.00 B, will set to 399.45 MiB (RSS), difference: 7.04 MiB
2026.04.28 22:07:14.348273 [ 143 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:07:14.348332 [ 143 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:07:14.539236 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 36442
2026.04.28 22:07:14.539727 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:14.539788 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:14.540263 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:07:14.540492 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:14.540621 [ 144 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:07:14.540635 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36442
2026.04.28 22:07:14.540663 [ 144 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:14.540683 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:14.540831 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:07:14.540987 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:14.541029 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_71_14, total 34074 rows starting from the beginning of the part
2026.04.28 22:07:14.541102 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 448 rows starting from the beginning of the part
2026.04.28 22:07:14.541151 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 512 rows starting from the beginning of the part
2026.04.28 22:07:14.541199 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 448 rows starting from the beginning of the part
2026.04.28 22:07:14.541242 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 512 rows starting from the beginning of the part
2026.04.28 22:07:14.541286 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 448 rows starting from the beginning of the part
2026.04.28 22:07:14.543992 [ 199 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36442 rows, containing 4 columns (4 merged, 0 gathered) in 0.003222321 sec., 11309239.52020919 rows/sec., 161.78 MiB/sec.
2026.04.28 22:07:14.544341 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:07:14.544634 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:14.544713 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_76_15} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:07:14.544819 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.28 22:07:14.662673 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2500
2026.04.28 22:07:14.665171 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:14.665217 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:14.666401 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:07:14.666679 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:14.666846 [ 144 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:07:14.666920 [ 144 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:14.666953 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2500
2026.04.28 22:07:14.666955 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:14.667135 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:07:14.667808 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:14.667947 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 2274 rows starting from the beginning of the part
2026.04.28 22:07:14.668306 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 56 rows starting from the beginning of the part
2026.04.28 22:07:14.668654 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 34 rows starting from the beginning of the part
2026.04.28 22:07:14.669013 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 44 rows starting from the beginning of the part
2026.04.28 22:07:14.669349 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 58 rows starting from the beginning of the part
2026.04.28 22:07:14.669678 [ 197 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 34 rows starting from the beginning of the part
2026.04.28 22:07:14.677557 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2500 rows, containing 72 columns (72 merged, 0 gathered) in 0.010493469 sec., 238243.42550590276 rows/sec., 196.21 MiB/sec.
2026.04.28 22:07:14.679913 [ 198 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:07:14.680577 [ 198 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:14.680669 [ 198 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_56_11} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:07:14.680953 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.04 MiB.
2026.04.28 22:07:16.453993 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 573
2026.04.28 22:07:16.471452 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.471501 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.477560 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:07:16.478261 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.478557 [ 141 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:07:16.478601 [ 141 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.478623 [ 141 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.478710 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:07:16.481324 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 573
2026.04.28 22:07:16.481574 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:16.482287 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 535 rows starting from the beginning of the part
2026.04.28 22:07:16.485613 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 7 rows starting from the beginning of the part
2026.04.28 22:07:16.489183 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 8 rows starting from the beginning of the part
2026.04.28 22:07:16.491822 [ 220 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.491885 [ 220 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.493167 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 8 rows starting from the beginning of the part
2026.04.28 22:07:16.494890 [ 220 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.497524 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 7 rows starting from the beginning of the part
2026.04.28 22:07:16.501767 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 8 rows starting from the beginning of the part
2026.04.28 22:07:16.556988 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 573 rows, containing 679 columns (679 merged, 0 gathered) in 0.078312234 sec., 7316.864437809296 rows/sec., 37.83 MiB/sec.
2026.04.28 22:07:16.559958 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:07:16.561971 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.562083 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_76_15} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:07:16.564917 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.28 22:07:16.723368 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.723448 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.726266 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.967610 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.968002 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:07:16.968534 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:16.968599 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:07:16.968810 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:16.968876 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:16.969012 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:07:16.969129 [ 335 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:16.969138 [ 301 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:16.969132 [ 322 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:16.969288 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:16.969310 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:16.969399 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:16.969418 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:16.969451 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:16.969488 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:16.969521 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:16.970634 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002813 sec., 17774.61784571632 rows/sec., 3.71 MiB/sec.
2026.04.28 22:07:16.970773 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:07:16.970789 [ 4 ] {5cd0a97d-1d38-4eeb-984c-0accb0af1298} <Debug> TCPHandler: Processed in 0.003351863 sec.
2026.04.28 22:07:16.972809 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.972946 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:16.972996 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:16.973637 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.973675 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.974032 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 22:07:16.974260 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.974407 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001503 sec., 57218.895542248836 rows/sec., 4.81 MiB/sec.
2026.04.28 22:07:16.974445 [ 4 ] {59a887bd-1732-4a60-90a7-5ad624cb3e22} <Debug> TCPHandler: Processed in 0.001706512 sec.
2026.04.28 22:07:16.974527 [ 225 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.974564 [ 225 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.974586 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.974689 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:16.974728 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:16.975134 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.975169 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.975469 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:07:16.975666 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.975794 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001124 sec., 13345.195729537367 rows/sec., 1003.50 KiB/sec.
2026.04.28 22:07:16.975831 [ 4 ] {0d869e57-5209-4b0d-96bb-fe627ad07b1a} <Debug> TCPHandler: Processed in 0.001292355 sec.
2026.04.28 22:07:16.975952 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.976044 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:16.976083 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:16.976501 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.976536 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.976835 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 22:07:16.977036 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.977162 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001136 sec., 69542.25352112675 rows/sec., 5.43 MiB/sec.
2026.04.28 22:07:16.977199 [ 4 ] {be091646-92a0-4e3b-9fe3-d0cd2e6ef602} <Debug> TCPHandler: Processed in 0.001294354 sec.
2026.04.28 22:07:16.977229 [ 220 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.977264 [ 220 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.977315 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.977412 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:16.977453 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:16.977704 [ 225 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.977846 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.977883 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.978245 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 22:07:16.978497 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.978634 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00124 sec., 129032.25806451614 rows/sec., 8.99 MiB/sec.
2026.04.28 22:07:16.978672 [ 4 ] {561c73eb-ccf8-417c-8f2b-9f7e7da31319} <Debug> TCPHandler: Processed in 0.001404797 sec.
2026.04.28 22:07:16.978789 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.978881 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:16.978939 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:16.979674 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.979710 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.980241 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:07:16.980456 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.980598 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001734 sec., 8650.519031141868 rows/sec., 15.50 MiB/sec.
2026.04.28 22:07:16.980656 [ 4 ] {5a8b4b45-a553-4ebc-9c98-f2e88c73bfff} <Debug> TCPHandler: Processed in 0.001912676 sec.
2026.04.28 22:07:16.980663 [ 220 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:16.980768 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:16.980864 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:16.980904 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:16.981250 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:16.981287 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:16.981581 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 22:07:16.981784 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:16.981910 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.04.28 22:07:16.981947 [ 4 ] {9debc8e8-1e7b-461a-aff9-80a02ac1f9dd} <Debug> TCPHandler: Processed in 0.001227084 sec.
2026.04.28 22:07:17.001156 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 401.04 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 399.47 MiB (RSS), difference: -1.57 MiB
2026.04.28 22:07:21.973461 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.973730 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:07:21.974081 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:21.974119 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:07:21.974371 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:21.974436 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:21.974578 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:07:21.974672 [ 322 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:21.974673 [ 346 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:21.974708 [ 309 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:21.974824 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:21.974849 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:21.974933 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:21.974954 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:21.974988 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:21.975027 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:21.975062 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:21.976176 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002554 sec., 19577.13390759593 rows/sec., 4.08 MiB/sec.
2026.04.28 22:07:21.976309 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> MemoryTracker: Peak memory usage (for query): 147.93 KiB.
2026.04.28 22:07:21.976325 [ 4 ] {2d5f02ca-25f2-44b0-bc19-1a7d92b216c5} <Debug> TCPHandler: Processed in 0.002998546 sec.
2026.04.28 22:07:21.981700 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.981825 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.981876 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:07:21.982502 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.982550 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.982929 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:07:21.983154 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.983285 [ 111 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:07:21.983300 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001512 sec., 187830.68783068782 rows/sec., 11.93 MiB/sec.
2026.04.28 22:07:21.983357 [ 111 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.983365 [ 4 ] {be1f2299-68db-4525-b0a0-e26506ffd52d} <Debug> TCPHandler: Processed in 0.001723263 sec.
2026.04.28 22:07:21.983388 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.983497 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.983523 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:07:21.983593 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:07:21.983638 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:07:21.983681 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:21.983719 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 308 rows starting from the beginning of the part
2026.04.28 22:07:21.983785 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 284 rows starting from the beginning of the part
2026.04.28 22:07:21.983831 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 284 rows starting from the beginning of the part
2026.04.28 22:07:21.983875 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 284 rows starting from the beginning of the part
2026.04.28 22:07:21.983919 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 284 rows starting from the beginning of the part
2026.04.28 22:07:21.983961 [ 192 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 284 rows starting from the beginning of the part
2026.04.28 22:07:21.984033 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.984073 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.984393 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:07:21.984609 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.984743 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001168 sec., 3424.6575342465753 rows/sec., 279.26 KiB/sec.
2026.04.28 22:07:21.984780 [ 4 ] {21dfebe0-36e2-47ac-a9ee-d580b79af6a6} <Debug> TCPHandler: Processed in 0.001331395 sec.
2026.04.28 22:07:21.984899 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.984991 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:21.985029 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:21.985068 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.00160559 sec., 1076239.88689516 rows/sec., 72.75 MiB/sec.
2026.04.28 22:07:21.985258 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:07:21.985550 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.985626 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_56_11} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:07:21.985724 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.985733 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:07:21.985768 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.986161 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 22:07:21.986371 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.986498 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001525 sec., 558032.7868852458 rows/sec., 43.47 MiB/sec.
2026.04.28 22:07:21.986535 [ 4 ] {bea3c0fa-28d5-471d-8230-4beb4127e9e2} <Debug> TCPHandler: Processed in 0.001683862 sec.
2026.04.28 22:07:21.986648 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.986740 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.986779 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:21.987200 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.987236 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.987538 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 22:07:21.987746 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.987859 [ 111 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 22:07:21.987871 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001149 sec., 149695.38729329853 rows/sec., 9.16 MiB/sec.
2026.04.28 22:07:21.987902 [ 111 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.987923 [ 4 ] {097a6154-d331-4c6d-abff-c46a20a6cb1d} <Debug> TCPHandler: Processed in 0.001321765 sec.
2026.04.28 22:07:21.987926 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.988035 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.28 22:07:21.988043 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.988151 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:21.988154 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.988188 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 226 rows starting from the beginning of the part
2026.04.28 22:07:21.988209 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:21.988253 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 168 rows starting from the beginning of the part
2026.04.28 22:07:21.988304 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 40 rows starting from the beginning of the part
2026.04.28 22:07:21.988344 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 168 rows starting from the beginning of the part
2026.04.28 22:07:21.988386 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 15 rows starting from the beginning of the part
2026.04.28 22:07:21.988431 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 172 rows starting from the beginning of the part
2026.04.28 22:07:21.988634 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.988675 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.989000 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:07:21.989229 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.989357 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001221 sec., 122031.12203112202 rows/sec., 7.88 MiB/sec.
2026.04.28 22:07:21.989394 [ 4 ] {ebd8c645-fad2-4ac4-93ad-1de788b38b10} <Debug> TCPHandler: Processed in 0.001397486 sec.
2026.04.28 22:07:21.989506 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.989533 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 789 rows, containing 5 columns (5 merged, 0 gathered) in 0.001539049 sec., 512654.2429773191 rows/sec., 34.09 MiB/sec.
2026.04.28 22:07:21.989596 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.989639 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:07:21.989708 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 22:07:21.990061 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.990087 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.990102 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.990216 [ 194 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_111_22} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 22:07:21.990329 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:07:21.990437 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:07:21.990660 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.990756 [ 111 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:07:21.990786 [ 111 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.990786 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001207 sec., 122618.06130903066 rows/sec., 6.97 MiB/sec.
2026.04.28 22:07:21.990805 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.990838 [ 4 ] {ccc8ec45-47b2-4d4e-ba98-5db4779359ff} <Debug> TCPHandler: Processed in 0.001378455 sec.
2026.04.28 22:07:21.990892 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:07:21.990955 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.990987 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:21.991020 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 160 rows starting from the beginning of the part
2026.04.28 22:07:21.991051 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:21.991073 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 148 rows starting from the beginning of the part
2026.04.28 22:07:21.991094 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:21.991126 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 148 rows starting from the beginning of the part
2026.04.28 22:07:21.991174 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 148 rows starting from the beginning of the part
2026.04.28 22:07:21.991213 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 148 rows starting from the beginning of the part
2026.04.28 22:07:21.991252 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 148 rows starting from the beginning of the part
2026.04.28 22:07:21.991664 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.991705 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.992046 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 22:07:21.992087 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001225163 sec., 734596.1312902854 rows/sec., 44.77 MiB/sec.
2026.04.28 22:07:21.992227 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:07:21.992284 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.992429 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.001395 sec., 372759.8566308244 rows/sec., 26.31 MiB/sec.
2026.04.28 22:07:21.992468 [ 4 ] {0e42e3ec-45dc-4196-a4f3-4571f028db56} <Debug> TCPHandler: Processed in 0.001560329 sec.
2026.04.28 22:07:21.992492 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.992566 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_56_11} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:07:21.992576 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.992627 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:07:21.992693 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:07:21.992749 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:07:21.993147 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.993192 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.993592 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:07:21.993812 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.993958 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00129 sec., 4651.162790697675 rows/sec., 243.01 KiB/sec.
2026.04.28 22:07:21.993996 [ 4 ] {0f226435-1494-446e-b3fa-53313a6fc929} <Debug> TCPHandler: Processed in 0.001470037 sec.
2026.04.28 22:07:21.994111 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.994207 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.994251 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:21.994650 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.994687 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.995030 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 22:07:21.995248 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.995382 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001192 sec., 223993.28859060403 rows/sec., 14.89 MiB/sec.
2026.04.28 22:07:21.995421 [ 4 ] {2df636d6-9de8-4832-84ce-3dc519eea116} <Debug> TCPHandler: Processed in 0.001359035 sec.
2026.04.28 22:07:21.995535 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.995630 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.995673 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:07:21.995993 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.996029 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.996322 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.28 22:07:21.996532 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.996644 [ 118 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_47_10 to all_52_52_0
2026.04.28 22:07:21.996665 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001053 sec., 949.6676163342831 rows/sec., 63.99 KiB/sec.
2026.04.28 22:07:21.996688 [ 118 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.996709 [ 4 ] {01a5139d-3292-44be-b002-0f2a54e3809b} <Debug> TCPHandler: Processed in 0.001222893 sec.
2026.04.28 22:07:21.996713 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.996803 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_47_10 to all_52_52_0 into Compact with storage Full
2026.04.28 22:07:21.996827 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.996909 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:21.996928 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.996943 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_47_10, total 47 rows starting from the beginning of the part
2026.04.28 22:07:21.996989 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:21.997004 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:21.997052 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:21.997090 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:21.997131 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:21.997169 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:21.997780 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.997822 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.997949 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 52 rows, containing 4 columns (4 merged, 0 gathered) in 0.001180192 sec., 44060.6274233345 rows/sec., 2.90 MiB/sec.
2026.04.28 22:07:21.998119 [ 188 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Trace> MergedBlockOutputStream: filled checksums all_1_52_11 (state Temporary)
2026.04.28 22:07:21.998414 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.28 22:07:21.998480 [ 188 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_52_11 to all_1_52_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.998587 [ 188 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_52_11} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_47_10, all_52_52_0] -> all_1_52_11
2026.04.28 22:07:21.998682 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:21.998697 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:07:21.998814 [ 118 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.28 22:07:21.998837 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001927 sec., 13492.475350285418 rows/sec., 24.18 MiB/sec.
2026.04.28 22:07:21.998845 [ 118 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.998878 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.998904 [ 4 ] {3e6d39b6-b045-4a98-8794-3409159d8ee7} <Debug> TCPHandler: Processed in 0.00212547 sec.
2026.04.28 22:07:21.998945 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.28 22:07:21.999028 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:21.999127 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:21.999137 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:21.999173 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:21.999197 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 2261 rows starting from the beginning of the part
2026.04.28 22:07:21.999320 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:21.999425 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:21.999518 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:21.999520 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:21.999568 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:21.999610 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 15 rows starting from the beginning of the part
2026.04.28 22:07:21.999721 [ 188 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:21.999902 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 22:07:22.000173 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:22.000307 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001198 sec., 75125.20868113522 rows/sec., 4.70 MiB/sec.
2026.04.28 22:07:22.000344 [ 4 ] {bd1ca521-a3bb-45fa-a374-399367513afc} <Debug> TCPHandler: Processed in 0.001365216 sec.
2026.04.28 22:07:22.001184 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 409.21 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 399.47 MiB (RSS), difference: -9.74 MiB
2026.04.28 22:07:22.007609 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2380 rows, containing 19 columns (19 merged, 0 gathered) in 0.008693594 sec., 273764.7973898942 rows/sec., 490.57 MiB/sec.
2026.04.28 22:07:22.009891 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.28 22:07:22.010262 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:22.010336 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_111_22} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.28 22:07:22.010495 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.67 MiB.
2026.04.28 22:07:22.041694 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 36954
2026.04.28 22:07:22.042310 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:22.042348 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:22.042766 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:07:22.043127 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:22.043258 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36954
2026.04.28 22:07:23.001110 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 390.80 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 401.55 MiB (RSS), difference: 10.75 MiB
2026.04.28 22:07:23.982251 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 580
2026.04.28 22:07:23.999341 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:23.999399 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:24.005752 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:07:24.006535 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:24.009549 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 580
2026.04.28 22:07:24.668062 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 2540
2026.04.28 22:07:24.670600 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:24.670648 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:24.671877 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:07:24.672159 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:24.672430 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2540
2026.04.28 22:07:26.158936 [ 222 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:26.158989 [ 222 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:26.162420 [ 222 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:26.173026 [ 219 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:26.173087 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:26.175557 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:26.967559 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.967815 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:07:26.968150 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:26.968185 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:07:26.968401 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:26.968470 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:26.968609 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:07:26.968708 [ 346 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:26.968738 [ 309 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:26.968743 [ 305 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:26.968889 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:26.968917 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:26.969002 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:26.969023 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:26.969059 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:26.969097 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:26.969133 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:26.970313 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002601 sec., 19223.37562475971 rows/sec., 4.01 MiB/sec.
2026.04.28 22:07:26.970476 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> MemoryTracker: Peak memory usage (for query): 139.05 KiB.
2026.04.28 22:07:26.970492 [ 4 ] {eeee90e8-07ca-4c31-ab0f-f15177094dc3} <Debug> TCPHandler: Processed in 0.003074508 sec.
2026.04.28 22:07:26.972479 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.972587 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:26.972630 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:26.973154 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:26.973198 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:26.973571 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 22:07:26.973810 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:26.973954 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001398 sec., 61516.45207439199 rows/sec., 5.17 MiB/sec.
2026.04.28 22:07:26.973992 [ 4 ] {123616d5-94d9-4a3b-92fe-49fcfe04a8ec} <Debug> TCPHandler: Processed in 0.00156226 sec.
2026.04.28 22:07:26.974117 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.974211 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:26.974250 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:26.974642 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:26.974678 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:26.974967 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 22:07:26.975178 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:26.975305 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001112 sec., 13489.208633093525 rows/sec., 1014.33 KiB/sec.
2026.04.28 22:07:26.975342 [ 4 ] {b7bc8f01-5fea-43e2-b2a9-77c262da4812} <Debug> TCPHandler: Processed in 0.001273454 sec.
2026.04.28 22:07:26.975458 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.975551 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:26.975589 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:26.976016 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:26.976051 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:26.976328 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 22:07:26.976524 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:26.976641 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001157 sec., 68280.0345721694 rows/sec., 5.33 MiB/sec.
2026.04.28 22:07:26.976675 [ 4 ] {28b67a3d-29a7-4ba6-b822-15fd67c5977a} <Debug> TCPHandler: Processed in 0.001315615 sec.
2026.04.28 22:07:26.976785 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.976936 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:26.976979 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:26.977385 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:26.977421 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:26.977741 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 22:07:26.977970 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:26.978097 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001179 sec., 135708.22731128076 rows/sec., 9.45 MiB/sec.
2026.04.28 22:07:26.978133 [ 4 ] {f3cbb496-16bd-4469-9fa0-8996e730adaa} <Debug> TCPHandler: Processed in 0.001336546 sec.
2026.04.28 22:07:26.978251 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.978345 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:26.978398 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:26.979174 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:26.979210 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:26.979713 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.28 22:07:26.979932 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:26.980070 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001743 sec., 8605.851979345955 rows/sec., 15.42 MiB/sec.
2026.04.28 22:07:26.980127 [ 4 ] {7746348c-a797-4371-81f7-1535dad69d7c} <Debug> TCPHandler: Processed in 0.001922656 sec.
2026.04.28 22:07:26.980255 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:26.980349 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:26.980389 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:26.980726 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:26.980760 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:26.981069 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 22:07:26.981283 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:26.981410 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00108 sec., 55555.555555555555 rows/sec., 3.74 MiB/sec.
2026.04.28 22:07:26.981445 [ 4 ] {c0667544-2076-4583-8962-a9ee78bf00d1} <Debug> TCPHandler: Processed in 0.001238303 sec.
2026.04.28 22:07:29.348381 [ 132 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:07:29.348486 [ 132 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:07:29.543514 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 37402
2026.04.28 22:07:29.543959 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:29.543990 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:29.544519 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:07:29.544737 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:29.544859 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37402
2026.04.28 22:07:31.509911 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 588
2026.04.28 22:07:31.527807 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.527872 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.534304 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:07:31.535039 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.538624 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 588
2026.04.28 22:07:31.972750 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.972977 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:07:31.973337 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:31.973375 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:07:31.973616 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:31.973683 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:31.973824 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:07:31.973915 [ 346 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:31.973949 [ 309 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:31.973960 [ 296 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:31.974114 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:31.974143 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:31.974227 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:31.974247 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:31.974282 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:31.974322 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:31.974357 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:31.975536 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002659 sec., 18804.0616773223 rows/sec., 3.92 MiB/sec.
2026.04.28 22:07:31.975697 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> MemoryTracker: Peak memory usage (for query): 147.13 KiB.
2026.04.28 22:07:31.975713 [ 4 ] {c0427780-445a-4f8f-b55f-507f4406aeb5} <Debug> TCPHandler: Processed in 0.003090399 sec.
2026.04.28 22:07:31.981457 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.981566 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.981610 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:07:31.982196 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.982240 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.982608 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:07:31.982827 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.982968 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001433 sec., 198185.62456385206 rows/sec., 12.59 MiB/sec.
2026.04.28 22:07:31.983006 [ 4 ] {01d2db55-4fc0-42f7-97dd-0a6aecbd7db8} <Debug> TCPHandler: Processed in 0.001598861 sec.
2026.04.28 22:07:31.983135 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.983229 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:31.983270 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:31.984166 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.984203 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.984550 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 22:07:31.984757 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.984883 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001672 sec., 507775.11961722485 rows/sec., 39.56 MiB/sec.
2026.04.28 22:07:31.984889 [ 130 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 22:07:31.984921 [ 4 ] {d15d5483-973d-4f97-a196-4b2aa293cc8f} <Debug> TCPHandler: Processed in 0.001833945 sec.
2026.04.28 22:07:31.984943 [ 130 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.984969 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.985047 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.985083 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.28 22:07:31.985150 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.985194 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:31.985207 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:31.985243 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 3360 rows starting from the beginning of the part
2026.04.28 22:07:31.985302 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 849 rows starting from the beginning of the part
2026.04.28 22:07:31.985349 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 86 rows starting from the beginning of the part
2026.04.28 22:07:31.985392 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 851 rows starting from the beginning of the part
2026.04.28 22:07:31.985432 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 86 rows starting from the beginning of the part
2026.04.28 22:07:31.985470 [ 188 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 849 rows starting from the beginning of the part
2026.04.28 22:07:31.985676 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.985718 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.986034 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 22:07:31.986259 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.986393 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001266 sec., 132701.42180094786 rows/sec., 8.10 MiB/sec.
2026.04.28 22:07:31.986430 [ 4 ] {056594d1-5cd2-4442-8bab-b89222804167} <Debug> TCPHandler: Processed in 0.001431477 sec.
2026.04.28 22:07:31.986547 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.986639 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.986678 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:31.987138 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.987173 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.987483 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:07:31.987604 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6081 rows, containing 5 columns (5 merged, 0 gathered) in 0.002564949 sec., 2370807.372778172 rows/sec., 191.23 MiB/sec.
2026.04.28 22:07:31.987716 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.987849 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001227 sec., 121434.39282803585 rows/sec., 7.85 MiB/sec.
2026.04.28 22:07:31.987852 [ 126 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:07:31.987889 [ 4 ] {50c19a31-c8c5-46c8-be71-dd9e83ff70c9} <Debug> TCPHandler: Processed in 0.001388916 sec.
2026.04.28 22:07:31.987911 [ 126 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.987944 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.988011 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 22:07:31.988012 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.988046 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:07:31.988125 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.988163 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:31.988209 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 974 rows starting from the beginning of the part
2026.04.28 22:07:31.988213 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:07:31.988278 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 149 rows starting from the beginning of the part
2026.04.28 22:07:31.988327 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 801 rows starting from the beginning of the part
2026.04.28 22:07:31.988361 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.988370 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 149 rows starting from the beginning of the part
2026.04.28 22:07:31.988411 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 149 rows starting from the beginning of the part
2026.04.28 22:07:31.988450 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_131_26} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 22:07:31.988460 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 149 rows starting from the beginning of the part
2026.04.28 22:07:31.988555 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.28 22:07:31.988733 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.988776 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.989117 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:07:31.989349 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.989481 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001373 sec., 107793.1536780772 rows/sec., 6.13 MiB/sec.
2026.04.28 22:07:31.989526 [ 4 ] {ea685a0c-790a-4ec7-9b45-6bc4eb86516d} <Debug> TCPHandler: Processed in 0.001561139 sec.
2026.04.28 22:07:31.989599 [ 193 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001601751 sec., 1480255.0458841606 rows/sec., 94.71 MiB/sec.
2026.04.28 22:07:31.989668 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.989747 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:07:31.989763 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:31.989808 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:31.989980 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.990047 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_71_14} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:07:31.990112 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:07:31.990530 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.990572 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.990908 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 22:07:31.991130 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.991267 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001522 sec., 339027.5952693824 rows/sec., 23.91 MiB/sec.
2026.04.28 22:07:31.991290 [ 123 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 22:07:31.991306 [ 4 ] {9694db39-7048-4bf4-9e7c-032c61ca9425} <Debug> TCPHandler: Processed in 0.001688232 sec.
2026.04.28 22:07:31.991342 [ 123 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.991371 [ 123 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.991440 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.28 22:07:31.991445 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.991526 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:31.991556 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:07:31.991592 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 1831 rows starting from the beginning of the part
2026.04.28 22:07:31.991615 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:07:31.991644 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 516 rows starting from the beginning of the part
2026.04.28 22:07:31.991684 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 79 rows starting from the beginning of the part
2026.04.28 22:07:31.991719 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 520 rows starting from the beginning of the part
2026.04.28 22:07:31.991757 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 79 rows starting from the beginning of the part
2026.04.28 22:07:31.991799 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 516 rows starting from the beginning of the part
2026.04.28 22:07:31.991973 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.992016 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.992349 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:07:31.992594 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.992728 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00119 sec., 5042.016806722689 rows/sec., 263.43 KiB/sec.
2026.04.28 22:07:31.992765 [ 4 ] {76f7f58d-3ccd-4a7b-9716-66375029f796} <Debug> TCPHandler: Processed in 0.001367386 sec.
2026.04.28 22:07:31.992881 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.992974 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.993017 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:31.993031 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3541 rows, containing 5 columns (5 merged, 0 gathered) in 0.001618191 sec., 2188246.01051421 rows/sec., 160.75 MiB/sec.
2026.04.28 22:07:31.993239 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 22:07:31.993461 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.993495 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.993500 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.993570 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_131_26} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 22:07:31.993663 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 22:07:31.993829 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 22:07:31.994042 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.994173 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001216 sec., 217927.63157894736 rows/sec., 14.48 MiB/sec.
2026.04.28 22:07:31.994212 [ 4 ] {19b0b4b6-4c08-49dc-9e6e-7c9781ffcf50} <Debug> TCPHandler: Processed in 0.001378436 sec.
2026.04.28 22:07:31.994339 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.994433 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.994474 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:07:31.994799 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.994835 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.995127 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.28 22:07:31.995342 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.995478 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001063 sec., 940.7337723424272 rows/sec., 63.39 KiB/sec.
2026.04.28 22:07:31.995515 [ 4 ] {2e29fda5-bf0d-4ed4-ab08-91bcbc69f4fe} <Debug> TCPHandler: Processed in 0.001223923 sec.
2026.04.28 22:07:31.995631 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.995724 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.995778 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:31.996598 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.996635 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.997200 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.28 22:07:31.997435 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.997573 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001865 sec., 13941.018766756033 rows/sec., 24.98 MiB/sec.
2026.04.28 22:07:31.997632 [ 4 ] {0652b40d-1d89-460a-a0d4-a16900c4fc5f} <Debug> TCPHandler: Processed in 0.002049279 sec.
2026.04.28 22:07:31.997751 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:31.997846 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:31.997887 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:31.998244 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.998280 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.998591 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 22:07:31.998808 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:31.998935 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001108 sec., 81227.43682310468 rows/sec., 5.08 MiB/sec.
2026.04.28 22:07:31.998950 [ 123 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 22:07:31.998971 [ 4 ] {ccee2bec-c5e8-4407-9d02-034f43e79ae1} <Debug> TCPHandler: Processed in 0.001268734 sec.
2026.04.28 22:07:31.998991 [ 123 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:31.999015 [ 123 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:31.999095 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.28 22:07:31.999188 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:31.999216 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 8010 rows starting from the beginning of the part
2026.04.28 22:07:31.999268 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:31.999310 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 60 rows starting from the beginning of the part
2026.04.28 22:07:31.999350 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:31.999393 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 60 rows starting from the beginning of the part
2026.04.28 22:07:31.999432 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:32.000198 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.24 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 401.56 MiB (RSS), difference: -4.68 MiB
2026.04.28 22:07:32.001713 [ 198 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8400 rows, containing 4 columns (4 merged, 0 gathered) in 0.00264997 sec., 3169847.205817424 rows/sec., 205.01 MiB/sec.
2026.04.28 22:07:32.001901 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 22:07:32.002204 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.002270 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_131_26} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 22:07:32.002352 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.52 MiB.
2026.04.28 22:07:32.262939 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.263218 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:07:32.263585 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:32.263622 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:07:32.263860 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:32.263929 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:32.264075 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:07:32.264201 [ 346 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:32.264211 [ 309 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:32.264217 [ 323 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:32.264358 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:32.264387 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:32.264472 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:32.264494 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:32.264529 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:07:32.264569 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:07:32.264606 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:07:32.265974 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.00287 sec., 17421.602787456446 rows/sec., 4.17 MiB/sec.
2026.04.28 22:07:32.266167 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> MemoryTracker: Peak memory usage (for query): 149.77 KiB.
2026.04.28 22:07:32.266185 [ 4 ] {39e55875-3a22-4b4d-91f4-677ddb954d6f} <Debug> TCPHandler: Processed in 0.003389175 sec.
2026.04.28 22:07:32.279608 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.279739 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:32.279792 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:32.281669 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.281715 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.282226 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 22:07:32.282444 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.282583 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Debug> executeQuery: Read 2435 rows, 184.69 KiB in 0.002911 sec., 836482.3084850567 rows/sec., 61.96 MiB/sec.
2026.04.28 22:07:32.282620 [ 4 ] {d8aafdec-4cbc-40c8-b5ab-b9f2b93da8d3} <Debug> TCPHandler: Processed in 0.003105519 sec.
2026.04.28 22:07:32.282738 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.282828 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:32.282867 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:32.283332 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.283371 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.283672 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 22:07:32.283892 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.284023 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001166 sec., 22298.456260720413 rows/sec., 1.64 MiB/sec.
2026.04.28 22:07:32.284061 [ 4 ] {8a34a37c-07f4-4a3e-beaa-f2212fdd9781} <Debug> TCPHandler: Processed in 0.001330885 sec.
2026.04.28 22:07:32.284183 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.284278 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:32.284319 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:32.285007 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.285045 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.285394 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:07:32.285610 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.285742 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001482 sec., 540485.8299595142 rows/sec., 31.22 MiB/sec.
2026.04.28 22:07:32.285780 [ 4 ] {328a2aef-2409-432c-8f3c-88e5de80fe63} <Debug> TCPHandler: Processed in 0.001650111 sec.
2026.04.28 22:07:32.285893 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.285987 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:32.286026 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:07:32.286406 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.286443 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.286733 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.28 22:07:32.286946 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.287074 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001105 sec., 904.9773755656108 rows/sec., 63.63 KiB/sec.
2026.04.28 22:07:32.287113 [ 4 ] {a29434f8-fd94-4953-a43f-9dd93195959d} <Debug> TCPHandler: Processed in 0.001267934 sec.
2026.04.28 22:07:32.287226 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.287320 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:32.287360 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:32.288194 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.288232 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.288600 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 22:07:32.288813 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.288942 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Debug> executeQuery: Read 1305 rows, 89.32 KiB in 0.001639 sec., 796217.2056131788 rows/sec., 53.22 MiB/sec.
2026.04.28 22:07:32.288980 [ 4 ] {9b935e9c-9dcf-4565-bfde-c9a310dbaaff} <Debug> TCPHandler: Processed in 0.001800745 sec.
2026.04.28 22:07:32.289096 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.289191 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:32.289234 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:32.289950 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.289987 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.290430 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 22:07:32.290657 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.290758 [ 126 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_127_27 to all_132_132_0
2026.04.28 22:07:32.290787 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001614 sec., 926889.7149938042 rows/sec., 56.21 MiB/sec.
2026.04.28 22:07:32.290806 [ 126 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.290829 [ 4 ] {0e27b885-dfda-4db6-b7e4-0fd4b0fbdd8f} <Debug> TCPHandler: Processed in 0.001781684 sec.
2026.04.28 22:07:32.290832 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.290949 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.290967 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_127_27 to all_132_132_0 into Compact with storage Full
2026.04.28 22:07:32.291046 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:32.291082 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:32.291101 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:32.291118 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_127_27, total 50579 rows starting from the beginning of the part
2026.04.28 22:07:32.291186 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 160 rows starting from the beginning of the part
2026.04.28 22:07:32.291241 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 267 rows starting from the beginning of the part
2026.04.28 22:07:32.291292 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 160 rows starting from the beginning of the part
2026.04.28 22:07:32.291343 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 265 rows starting from the beginning of the part
2026.04.28 22:07:32.291388 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:07:32.291888 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.291925 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.292489 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.28 22:07:32.292727 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.292866 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001839 sec., 14138.118542686243 rows/sec., 25.33 MiB/sec.
2026.04.28 22:07:32.292926 [ 4 ] {8039e1d9-f4ee-4d05-bd2e-82450d670068} <Debug> TCPHandler: Processed in 0.002025268 sec.
2026.04.28 22:07:32.293052 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:32.293148 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:32.293189 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:32.293521 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:32.293557 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:32.293871 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 22:07:32.294089 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.294219 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.00109 sec., 11009.174311926605 rows/sec., 759.75 KiB/sec.
2026.04.28 22:07:32.294255 [ 4 ] {b6aec3d5-230b-4d50-a98f-a61fdf44a6c3} <Debug> TCPHandler: Processed in 0.001250404 sec.
2026.04.28 22:07:32.300461 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 52927 rows, containing 5 columns (5 merged, 0 gathered) in 0.009539611 sec., 5548129.79271377 rows/sec., 356.32 MiB/sec.
2026.04.28 22:07:32.300870 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Trace> MergedBlockOutputStream: filled checksums all_1_132_28 (state Temporary)
2026.04.28 22:07:32.301179 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_132_28 to all_1_132_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:32.301252 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_132_28} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_127_27, all_132_132_0] -> all_1_132_28
2026.04.28 22:07:32.301324 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.28 22:07:32.493078 [ 219 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:32.493135 [ 219 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:32.495589 [ 219 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:33.000224 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 399.05 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 401.56 MiB (RSS), difference: 2.52 MiB
2026.04.28 22:07:34.672993 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 2596
2026.04.28 22:07:34.675883 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:34.675942 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:34.677200 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:07:34.677467 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:34.677750 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2596
2026.04.28 22:07:35.001231 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 397.55 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 401.56 MiB (RSS), difference: 4.01 MiB
2026.04.28 22:07:36.443690 [ 218 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.443748 [ 218 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.446950 [ 218 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.966223 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:36.966516 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:07:36.966858 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:36.966892 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:07:36.967111 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:36.967181 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:36.967322 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:07:36.967456 [ 324 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:36.967463 [ 331 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:36.967456 [ 345 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:36.967650 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:36.967677 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:36.967762 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:36.967782 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:36.967816 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:36.967854 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:36.967890 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:36.969164 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002741 sec., 18241.517694272163 rows/sec., 3.81 MiB/sec.
2026.04.28 22:07:36.969324 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> MemoryTracker: Peak memory usage (for query): 138.27 KiB.
2026.04.28 22:07:36.969341 [ 4 ] {53826725-90ea-41c4-9fbe-3b8cf4a291c8} <Debug> TCPHandler: Processed in 0.003303663 sec.
2026.04.28 22:07:36.970980 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:36.971089 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:36.971133 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:36.971655 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:36.971696 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:36.972064 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 22:07:36.972309 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:36.972455 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001398 sec., 40057.22460658083 rows/sec., 3.08 MiB/sec.
2026.04.28 22:07:36.972495 [ 4 ] {7b9af482-6884-4efb-86ea-effa13b2e8ac} <Debug> TCPHandler: Processed in 0.00157546 sec.
2026.04.28 22:07:36.972594 [ 220 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.972636 [ 220 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.972640 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:36.972746 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:36.972788 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:36.973212 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:36.973252 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:36.973570 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 22:07:36.973794 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:36.973924 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001196 sec., 53511.70568561873 rows/sec., 4.18 MiB/sec.
2026.04.28 22:07:36.973965 [ 4 ] {5266a42c-e813-4501-b0ca-c8d66c819468} <Debug> TCPHandler: Processed in 0.001383376 sec.
2026.04.28 22:07:36.974095 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:36.974190 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:36.974232 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:36.974616 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:36.974654 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:36.974979 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 22:07:36.975260 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:36.975410 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001237 sec., 103476.15198059822 rows/sec., 7.21 MiB/sec.
2026.04.28 22:07:36.975450 [ 4 ] {f648e6bd-802e-4b90-be6c-3f96903cede2} <Debug> TCPHandler: Processed in 0.001402266 sec.
2026.04.28 22:07:36.975485 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.975517 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.975582 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:36.975599 [ 220 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.975684 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:36.975729 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:36.976057 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:36.976096 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:36.976443 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 22:07:36.976667 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:36.976805 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001139 sec., 42142.23002633889 rows/sec., 2.84 MiB/sec.
2026.04.28 22:07:36.976844 [ 4 ] {d64fced6-c7c3-4ae5-8343-f87f625d2c31} <Debug> TCPHandler: Processed in 0.001310275 sec.
2026.04.28 22:07:36.976863 [ 223 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.976900 [ 223 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.979602 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:36.979683 [ 223 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:37.000246 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 397.90 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 401.56 MiB (RSS), difference: 3.67 MiB
2026.04.28 22:07:37.045063 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 37914
2026.04.28 22:07:37.045799 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:37.045835 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:37.046277 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:07:37.046498 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:37.046625 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37914
2026.04.28 22:07:39.038686 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 595
2026.04.28 22:07:39.057854 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:39.057916 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:39.064277 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:07:39.065017 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:39.068689 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 595
2026.04.28 22:07:41.972014 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.972396 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:07:41.972832 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:41.972868 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:07:41.973108 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:41.973175 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:41.973318 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:07:41.973441 [ 314 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:41.973470 [ 296 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:41.973470 [ 331 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:41.973654 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:41.973683 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:41.973768 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:41.973787 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:41.973822 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:41.973862 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:41.973900 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:41.975147 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002922 sec., 17111.567419575633 rows/sec., 3.57 MiB/sec.
2026.04.28 22:07:41.975304 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> MemoryTracker: Peak memory usage (for query): 147.21 KiB.
2026.04.28 22:07:41.975321 [ 4 ] {867671fc-21bc-4c03-acdf-796390569064} <Debug> TCPHandler: Processed in 0.003492776 sec.
2026.04.28 22:07:41.980830 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.981032 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.981119 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:07:41.981881 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.981924 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.982293 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:07:41.982519 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.982664 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001692 sec., 167848.69976359338 rows/sec., 10.66 MiB/sec.
2026.04.28 22:07:41.982703 [ 4 ] {5db253db-f54b-475d-818f-de1e05d1dabc} <Debug> TCPHandler: Processed in 0.001973597 sec.
2026.04.28 22:07:41.982826 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.982920 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:41.982960 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:41.983770 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.983806 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.984156 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 22:07:41.984367 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.984493 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.00159 sec., 533962.2641509434 rows/sec., 41.60 MiB/sec.
2026.04.28 22:07:41.984530 [ 4 ] {163631c8-8ae4-4be0-bfdd-c7a03ed8ea4d} <Debug> TCPHandler: Processed in 0.001751893 sec.
2026.04.28 22:07:41.984645 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.984737 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.984776 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:41.985223 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.985259 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.985552 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 22:07:41.985772 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.985899 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.00118 sec., 142372.8813559322 rows/sec., 8.69 MiB/sec.
2026.04.28 22:07:41.985936 [ 4 ] {1eb26e25-54af-40be-b74f-1d87d58bdb10} <Debug> TCPHandler: Processed in 0.001338015 sec.
2026.04.28 22:07:41.986048 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.986141 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.986181 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:41.986608 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.986644 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.986939 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:07:41.987151 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.987279 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001155 sec., 129004.329004329 rows/sec., 8.33 MiB/sec.
2026.04.28 22:07:41.987316 [ 4 ] {f35fe759-0794-4e95-a232-9926dbb57ac3} <Debug> TCPHandler: Processed in 0.001315005 sec.
2026.04.28 22:07:41.987430 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.987522 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.987561 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:07:41.987988 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.988024 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.988318 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:07:41.988530 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.988658 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001153 sec., 128360.79791847356 rows/sec., 7.30 MiB/sec.
2026.04.28 22:07:41.988695 [ 4 ] {dafee77a-6238-4581-a925-aa61eeddd0f1} <Debug> TCPHandler: Processed in 0.001314645 sec.
2026.04.28 22:07:41.988807 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.988899 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:41.988937 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:41.989538 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.989574 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.989909 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 22:07:41.990117 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.990246 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001364 sec., 378299.1202346041 rows/sec., 26.68 MiB/sec.
2026.04.28 22:07:41.990283 [ 4 ] {5dc23a87-2efc-4da3-a48c-fd8760cf27a0} <Debug> TCPHandler: Processed in 0.001523009 sec.
2026.04.28 22:07:41.990402 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.990494 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:07:41.990534 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:07:41.990860 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.990895 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.991199 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:07:41.991404 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.991532 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001056 sec., 5681.818181818181 rows/sec., 296.85 KiB/sec.
2026.04.28 22:07:41.991569 [ 4 ] {be91fe14-229b-4265-a4ca-76a97b86fcf8} <Debug> TCPHandler: Processed in 0.001215733 sec.
2026.04.28 22:07:41.991671 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.991763 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.991804 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:41.992214 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.992250 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.992570 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 22:07:41.992781 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.992909 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001164 sec., 227663.2302405498 rows/sec., 15.13 MiB/sec.
2026.04.28 22:07:41.992945 [ 4 ] {e7243857-48c5-46da-a346-eed488b7a3e8} <Debug> TCPHandler: Processed in 0.001320755 sec.
2026.04.28 22:07:41.993057 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.993154 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.993194 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:07:41.993501 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.993536 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.993822 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.28 22:07:41.994025 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.994154 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001018 sec., 982.3182711198428 rows/sec., 66.19 KiB/sec.
2026.04.28 22:07:41.994190 [ 4 ] {cb1e07ad-485b-4b26-acaf-d7e4845b7c96} <Debug> TCPHandler: Processed in 0.001180103 sec.
2026.04.28 22:07:41.994292 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.994383 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.994436 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:41.995223 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.995260 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.995785 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.28 22:07:41.996008 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.996154 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001787 sec., 14549.52434247342 rows/sec., 26.07 MiB/sec.
2026.04.28 22:07:41.996212 [ 4 ] {e0c6c5d3-2305-4152-a1d4-9dfe1660a3bd} <Debug> TCPHandler: Processed in 0.001966267 sec.
2026.04.28 22:07:41.996341 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:41.996435 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:41.996475 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:41.996807 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:41.996843 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.30 GiB.
2026.04.28 22:07:41.997140 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 22:07:41.997347 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:41.997471 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001054 sec., 85388.99430740038 rows/sec., 5.34 MiB/sec.
2026.04.28 22:07:41.997506 [ 4 ] {7828dc06-c826-483f-872b-e0da9a06c2bf} <Debug> TCPHandler: Processed in 0.001212403 sec.
2026.04.28 22:07:43.637620 [ 103 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.04.28 22:07:43.637708 [ 103 ] {} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:43.637736 [ 103 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:43.637902 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_13_3 to all_17_17_0 into Compact with storage Full
2026.04.28 22:07:43.638123 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:43.638180 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 2 rows starting from the beginning of the part
2026.04.28 22:07:43.638288 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:43.638365 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:43.638421 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:43.638459 [ 196 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 1 rows starting from the beginning of the part
2026.04.28 22:07:43.639195 [ 198 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001369796 sec., 4380.214280082581 rows/sec., 325.09 KiB/sec.
2026.04.28 22:07:43.639381 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.04.28 22:07:43.639728 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:43.639825 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_17_4} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.04.28 22:07:43.639946 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:07:44.333260 [ 223 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:44.333309 [ 223 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:44.335734 [ 223 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:44.348532 [ 47 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:07:44.348556 [ 47 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:07:44.547565 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 38362
2026.04.28 22:07:44.548233 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:44.548288 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:44.548908 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:07:44.549169 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:44.549323 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38362
2026.04.28 22:07:44.678843 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2630
2026.04.28 22:07:44.681293 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:44.681339 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:44.682606 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:07:44.682875 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:44.683115 [ 220 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:44.683153 [ 220 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:44.683156 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2630
2026.04.28 22:07:44.685827 [ 220 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:45.003445 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.003051377 sec.
2026.04.28 22:07:45.482993 [ 218 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:45.483041 [ 218 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:45.485744 [ 218 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:07:46.000259 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 397.56 MiB, peak 417.95 MiB, free memory in arenas 0.00 B, will set to 401.56 MiB (RSS), difference: 4.00 MiB
2026.04.28 22:07:46.569768 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 603
2026.04.28 22:07:46.587726 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.587792 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.593936 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:07:46.594679 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.598252 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 603
2026.04.28 22:07:46.967832 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.968091 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:07:46.968462 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:46.968502 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:07:46.968733 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:46.968806 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:46.968952 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:07:46.969067 [ 314 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:46.969088 [ 331 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:46.969088 [ 325 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:46.969238 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:46.969269 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:46.969359 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:46.969380 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:46.969416 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:46.969457 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:46.969497 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:46.970850 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002855 sec., 17513.134851138355 rows/sec., 3.65 MiB/sec.
2026.04.28 22:07:46.971052 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> MemoryTracker: Peak memory usage (for query): 138.83 KiB.
2026.04.28 22:07:46.971070 [ 4 ] {55571ee1-ef30-4b6b-a2c1-d4837d6e3b76} <Debug> TCPHandler: Processed in 0.003372044 sec.
2026.04.28 22:07:46.973003 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.973119 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:46.973168 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:46.973864 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.973921 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.974354 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 22:07:46.974597 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.974763 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001678 sec., 51251.489868891535 rows/sec., 4.31 MiB/sec.
2026.04.28 22:07:46.974804 [ 4 ] {5356de67-456d-4e73-bbdf-608642872fe3} <Debug> TCPHandler: Processed in 0.001854845 sec.
2026.04.28 22:07:46.974964 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.975064 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:46.975108 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:46.975531 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.975570 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.975868 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 22:07:46.976099 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.976227 [ 94 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 22:07:46.976239 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001194 sec., 12562.814070351758 rows/sec., 944.66 KiB/sec.
2026.04.28 22:07:46.976284 [ 94 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.976295 [ 4 ] {eda6e3f9-d1d4-4f9f-8b57-eb955975c22f} <Debug> TCPHandler: Processed in 0.001381186 sec.
2026.04.28 22:07:46.976316 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.976423 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.28 22:07:46.976433 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.976550 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:46.976554 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:46.976594 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:46.976601 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 226 rows starting from the beginning of the part
2026.04.28 22:07:46.976676 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 15 rows starting from the beginning of the part
2026.04.28 22:07:46.976722 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 168 rows starting from the beginning of the part
2026.04.28 22:07:46.976765 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:46.976806 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 168 rows starting from the beginning of the part
2026.04.28 22:07:46.976850 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 15 rows starting from the beginning of the part
2026.04.28 22:07:46.977034 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.977077 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.977423 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 22:07:46.977654 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.977727 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 618 rows, containing 5 columns (5 merged, 0 gathered) in 0.001344915 sec., 459508.59347988537 rows/sec., 30.81 MiB/sec.
2026.04.28 22:07:46.977811 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001279 sec., 61767.005473025805 rows/sec., 4.82 MiB/sec.
2026.04.28 22:07:46.977858 [ 4 ] {343db5b3-e074-43f0-9dc8-7ef110bb2f8e} <Debug> TCPHandler: Processed in 0.001473678 sec.
2026.04.28 22:07:46.977888 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 22:07:46.977986 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.978090 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:46.978136 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:46.978157 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.978237 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_116_23} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 22:07:46.978309 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:07:46.978607 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.978658 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.979045 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 22:07:46.979278 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.979419 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001347 sec., 118782.47958426131 rows/sec., 8.27 MiB/sec.
2026.04.28 22:07:46.979459 [ 4 ] {42b6781d-fa1e-424b-b561-06909c51eb50} <Debug> TCPHandler: Processed in 0.001526179 sec.
2026.04.28 22:07:46.979584 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.979680 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:46.979735 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:46.980571 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.980609 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.981147 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.28 22:07:46.981386 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.981518 [ 94 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.28 22:07:46.981536 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001873 sec., 8008.542445274959 rows/sec., 14.35 MiB/sec.
2026.04.28 22:07:46.981561 [ 94 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.981585 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.981608 [ 4 ] {f2bec1df-3c2e-43a1-9bdd-a39fc60ed76c} <Debug> TCPHandler: Processed in 0.00207283 sec.
2026.04.28 22:07:46.981680 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.28 22:07:46.981753 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:46.981856 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:46.981900 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:46.981906 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:46.981975 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 2380 rows starting from the beginning of the part
2026.04.28 22:07:46.982104 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 15 rows starting from the beginning of the part
2026.04.28 22:07:46.982211 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:46.982250 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:46.982292 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:46.982314 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:46.982414 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 26 rows starting from the beginning of the part
2026.04.28 22:07:46.982514 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 15 rows starting from the beginning of the part
2026.04.28 22:07:46.982621 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 22:07:46.982849 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.982984 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001146 sec., 52356.02094240837 rows/sec., 3.53 MiB/sec.
2026.04.28 22:07:46.983025 [ 4 ] {f609a325-7e3a-4127-8b3c-569a388a686f} <Debug> TCPHandler: Processed in 0.001322586 sec.
2026.04.28 22:07:46.990637 [ 196 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2488 rows, containing 19 columns (19 merged, 0 gathered) in 0.009000041 sec., 276443.1850921568 rows/sec., 495.37 MiB/sec.
2026.04.28 22:07:46.992950 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.28 22:07:46.993366 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:46.993452 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_116_23} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.28 22:07:46.993630 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.77 MiB.
2026.04.28 22:07:50.816350 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35791
2026.04.28 22:07:50.816492 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.816531 [ 287 ] {} <Debug> TCP-Session: fb97a265-ff00-44ad-bfe9-f7d4f252d5f5 Authenticating user 'default' from [fd00:1122:3344:101::e]:35791
2026.04.28 22:07:50.816564 [ 287 ] {} <Debug> TCP-Session: fb97a265-ff00-44ad-bfe9-f7d4f252d5f5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.816587 [ 287 ] {} <Debug> TCP-Session: fb97a265-ff00-44ad-bfe9-f7d4f252d5f5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.816872 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32896
2026.04.28 22:07:50.816889 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42723
2026.04.28 22:07:50.816944 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59314
2026.04.28 22:07:50.816953 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34283
2026.04.28 22:07:50.816930 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62035
2026.04.28 22:07:50.817029 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.817029 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.817074 [ 290 ] {} <Debug> TCP-Session: 8c391532-4ce4-4630-9973-5d5485917a61 Authenticating user 'default' from [fd00:1122:3344:101::e]:42723
2026.04.28 22:07:50.817084 [ 294 ] {} <Debug> TCP-Session: 897a838e-c963-4da2-a9a7-1d8bb7762c77 Authenticating user 'default' from [fd00:1122:3344:101::e]:59314
2026.04.28 22:07:50.817100 [ 290 ] {} <Debug> TCP-Session: 8c391532-4ce4-4630-9973-5d5485917a61 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817111 [ 294 ] {} <Debug> TCP-Session: 897a838e-c963-4da2-a9a7-1d8bb7762c77 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817113 [ 287 ] {} <Trace> TCP-Session: fb97a265-ff00-44ad-bfe9-f7d4f252d5f5 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:50.817132 [ 294 ] {} <Debug> TCP-Session: 897a838e-c963-4da2-a9a7-1d8bb7762c77 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817125 [ 290 ] {} <Debug> TCP-Session: 8c391532-4ce4-4630-9973-5d5485917a61 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817035 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.817122 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.816918 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42507
2026.04.28 22:07:50.817321 [ 288 ] {} <Debug> TCP-Session: 90b57c78-2eac-4696-a3e5-bfdfc2e42d8f Authenticating user 'default' from [fd00:1122:3344:101::e]:32896
2026.04.28 22:07:50.817340 [ 293 ] {} <Debug> TCP-Session: e1ff59a1-a0b4-4950-b47d-65705e5e5568 Authenticating user 'default' from [fd00:1122:3344:101::e]:62035
2026.04.28 22:07:50.816879 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58286
2026.04.28 22:07:50.817400 [ 293 ] {} <Debug> TCP-Session: e1ff59a1-a0b4-4950-b47d-65705e5e5568 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817397 [ 287 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:35791) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:07:50.817428 [ 293 ] {} <Debug> TCP-Session: e1ff59a1-a0b4-4950-b47d-65705e5e5568 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817408 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.817408 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.817385 [ 288 ] {} <Debug> TCP-Session: 90b57c78-2eac-4696-a3e5-bfdfc2e42d8f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817536 [ 292 ] {} <Debug> TCP-Session: 39cf0960-18b6-48c5-9c0a-52fcae7ce02a Authenticating user 'default' from [fd00:1122:3344:101::e]:42507
2026.04.28 22:07:50.817555 [ 288 ] {} <Debug> TCP-Session: 90b57c78-2eac-4696-a3e5-bfdfc2e42d8f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817562 [ 292 ] {} <Debug> TCP-Session: 39cf0960-18b6-48c5-9c0a-52fcae7ce02a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817514 [ 286 ] {} <Debug> TCP-Session: c3cc1b2f-1493-475f-94ec-9d79e82dc515 Authenticating user 'default' from [fd00:1122:3344:101::e]:34283
2026.04.28 22:07:50.817583 [ 292 ] {} <Debug> TCP-Session: 39cf0960-18b6-48c5-9c0a-52fcae7ce02a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817626 [ 286 ] {} <Debug> TCP-Session: c3cc1b2f-1493-475f-94ec-9d79e82dc515 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.816920 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53643
2026.04.28 22:07:50.817722 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.817660 [ 286 ] {} <Debug> TCP-Session: c3cc1b2f-1493-475f-94ec-9d79e82dc515 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817765 [ 289 ] {} <Debug> TCP-Session: bd0567f8-4aef-4fdd-95a2-6fad43fe3823 Authenticating user 'default' from [fd00:1122:3344:101::e]:58286
2026.04.28 22:07:50.817802 [ 289 ] {} <Debug> TCP-Session: bd0567f8-4aef-4fdd-95a2-6fad43fe3823 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817806 [ 287 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:07:50.817821 [ 289 ] {} <Debug> TCP-Session: bd0567f8-4aef-4fdd-95a2-6fad43fe3823 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.817900 [ 287 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:50.818227 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:50.818268 [ 291 ] {} <Debug> TCP-Session: acaac13c-3889-459e-840e-ae1e1de53083 Authenticating user 'default' from [fd00:1122:3344:101::e]:53643
2026.04.28 22:07:50.818295 [ 291 ] {} <Debug> TCP-Session: acaac13c-3889-459e-840e-ae1e1de53083 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.818312 [ 291 ] {} <Debug> TCP-Session: acaac13c-3889-459e-840e-ae1e1de53083 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.818359 [ 287 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:07:50.819630 [ 331 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:07:50.819712 [ 331 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:07:50.819757 [ 331 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001256584 sec. (795.808 rows/sec., 31.09 KiB/sec.)
2026.04.28 22:07:50.819780 [ 331 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:07:50.821320 [ 287 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.004004 sec., 249.75024975024976 rows/sec., 9.76 KiB/sec.
2026.04.28 22:07:50.821636 [ 287 ] {fe25f279-05b0-4d0c-97de-6e7860dde1f3} <Debug> TCPHandler: Processed in 0.004711189 sec.
2026.04.28 22:07:50.821852 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.821885 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.821904 [ 287 ] {} <Debug> TCP-Session: fb97a265-ff00-44ad-bfe9-f7d4f252d5f5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.821920 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.821954 [ 288 ] {} <Debug> TCP-Session: 90b57c78-2eac-4696-a3e5-bfdfc2e42d8f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.821948 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.822006 [ 289 ] {} <Debug> TCP-Session: bd0567f8-4aef-4fdd-95a2-6fad43fe3823 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.822035 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.822057 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.822076 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.822101 [ 290 ] {} <Debug> TCP-Session: 8c391532-4ce4-4630-9973-5d5485917a61 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.822123 [ 292 ] {} <Debug> TCP-Session: 39cf0960-18b6-48c5-9c0a-52fcae7ce02a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.822137 [ 294 ] {} <Debug> TCP-Session: 897a838e-c963-4da2-a9a7-1d8bb7762c77 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.822054 [ 291 ] {} <Debug> TCP-Session: acaac13c-3889-459e-840e-ae1e1de53083 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.822202 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.822005 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:50.822269 [ 293 ] {} <Debug> TCP-Session: e1ff59a1-a0b4-4950-b47d-65705e5e5568 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:50.822298 [ 286 ] {} <Debug> TCP-Session: c3cc1b2f-1493-475f-94ec-9d79e82dc515 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.043760 [ 219 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:51.043810 [ 219 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:51.047090 [ 219 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:51.571049 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61773
2026.04.28 22:07:51.571170 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571203 [ 287 ] {} <Debug> TCP-Session: a444da2d-44eb-4815-ab67-2c615f14515d Authenticating user 'default' from [fd00:1122:3344:101::e]:61773
2026.04.28 22:07:51.571226 [ 287 ] {} <Debug> TCP-Session: a444da2d-44eb-4815-ab67-2c615f14515d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571239 [ 287 ] {} <Debug> TCP-Session: a444da2d-44eb-4815-ab67-2c615f14515d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571471 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41068
2026.04.28 22:07:51.571483 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57310
2026.04.28 22:07:51.571535 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38787
2026.04.28 22:07:51.571557 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52332
2026.04.28 22:07:51.571547 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41761
2026.04.28 22:07:51.571601 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571635 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571635 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571660 [ 288 ] {} <Debug> TCP-Session: a690de83-9573-41f7-81a3-6cab70e0ff6f Authenticating user 'default' from [fd00:1122:3344:101::e]:41068
2026.04.28 22:07:51.571670 [ 293 ] {} <Debug> TCP-Session: 179f44f5-0de5-43f1-9490-be87578eeef7 Authenticating user 'default' from [fd00:1122:3344:101::e]:38787
2026.04.28 22:07:51.571678 [ 289 ] {} <Debug> TCP-Session: 9bc194e5-afba-481b-85c2-91bc0c63dfa1 Authenticating user 'default' from [fd00:1122:3344:101::e]:57310
2026.04.28 22:07:51.571693 [ 288 ] {} <Debug> TCP-Session: a690de83-9573-41f7-81a3-6cab70e0ff6f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571708 [ 289 ] {} <Debug> TCP-Session: 9bc194e5-afba-481b-85c2-91bc0c63dfa1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571709 [ 293 ] {} <Debug> TCP-Session: 179f44f5-0de5-43f1-9490-be87578eeef7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571730 [ 289 ] {} <Debug> TCP-Session: 9bc194e5-afba-481b-85c2-91bc0c63dfa1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571745 [ 293 ] {} <Debug> TCP-Session: 179f44f5-0de5-43f1-9490-be87578eeef7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571721 [ 288 ] {} <Debug> TCP-Session: a690de83-9573-41f7-81a3-6cab70e0ff6f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571683 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571683 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571525 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61053
2026.04.28 22:07:51.571828 [ 294 ] {} <Debug> TCP-Session: 848f7f22-927b-4222-ace2-70ebdd6d8ba4 Authenticating user 'default' from [fd00:1122:3344:101::e]:41761
2026.04.28 22:07:51.571817 [ 286 ] {} <Debug> TCP-Session: 57086c71-c95d-48f6-a892-9f86a102d54c Authenticating user 'default' from [fd00:1122:3344:101::e]:52332
2026.04.28 22:07:51.571867 [ 294 ] {} <Debug> TCP-Session: 848f7f22-927b-4222-ace2-70ebdd6d8ba4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571876 [ 286 ] {} <Debug> TCP-Session: 57086c71-c95d-48f6-a892-9f86a102d54c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571883 [ 294 ] {} <Debug> TCP-Session: 848f7f22-927b-4222-ace2-70ebdd6d8ba4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571891 [ 286 ] {} <Debug> TCP-Session: 57086c71-c95d-48f6-a892-9f86a102d54c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571899 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.571509 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33554
2026.04.28 22:07:51.571933 [ 292 ] {} <Debug> TCP-Session: 5950e373-2a31-4fdc-9d71-29d498517cae Authenticating user 'default' from [fd00:1122:3344:101::e]:61053
2026.04.28 22:07:51.571502 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45694
2026.04.28 22:07:51.571982 [ 292 ] {} <Debug> TCP-Session: 5950e373-2a31-4fdc-9d71-29d498517cae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.571604 [ 287 ] {} <Trace> TCP-Session: a444da2d-44eb-4815-ab67-2c615f14515d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.572019 [ 292 ] {} <Debug> TCP-Session: 5950e373-2a31-4fdc-9d71-29d498517cae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.572028 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.572048 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.572079 [ 290 ] {} <Debug> TCP-Session: caa27001-aca0-4fa2-95fe-93fec4aaad3f Authenticating user 'default' from [fd00:1122:3344:101::e]:33554
2026.04.28 22:07:51.572092 [ 291 ] {} <Debug> TCP-Session: 972bf4ab-1f14-45e2-839c-a3758ceeb085 Authenticating user 'default' from [fd00:1122:3344:101::e]:45694
2026.04.28 22:07:51.572110 [ 290 ] {} <Debug> TCP-Session: caa27001-aca0-4fa2-95fe-93fec4aaad3f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.572128 [ 291 ] {} <Debug> TCP-Session: 972bf4ab-1f14-45e2-839c-a3758ceeb085 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.572134 [ 290 ] {} <Debug> TCP-Session: caa27001-aca0-4fa2-95fe-93fec4aaad3f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.572149 [ 291 ] {} <Debug> TCP-Session: 972bf4ab-1f14-45e2-839c-a3758ceeb085 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.572209 [ 287 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:61773) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:07:51.572484 [ 287 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:07:51.572540 [ 287 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:51.572841 [ 287 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:07:51.573825 [ 321 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:07:51.573866 [ 321 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:07:51.573905 [ 321 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000952288 sec. (1050.102 rows/sec., 41.02 KiB/sec.)
2026.04.28 22:07:51.573929 [ 321 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:07:51.575591 [ 287 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003439 sec., 290.7822041291073 rows/sec., 11.36 KiB/sec.
2026.04.28 22:07:51.575732 [ 287 ] {d85436b9-3981-41f9-9f7d-db1d99d42069} <Debug> TCPHandler: Processed in 0.004260431 sec.
2026.04.28 22:07:51.575868 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.575898 [ 287 ] {} <Debug> TCP-Session: a444da2d-44eb-4815-ab67-2c615f14515d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.575902 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.575929 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.575953 [ 288 ] {} <Debug> TCP-Session: a690de83-9573-41f7-81a3-6cab70e0ff6f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.575943 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.575979 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.576001 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.576030 [ 286 ] {} <Debug> TCP-Session: 57086c71-c95d-48f6-a892-9f86a102d54c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.576038 [ 290 ] {} <Debug> TCP-Session: caa27001-aca0-4fa2-95fe-93fec4aaad3f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.576046 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.576053 [ 294 ] {} <Debug> TCP-Session: 848f7f22-927b-4222-ace2-70ebdd6d8ba4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.576025 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.576093 [ 292 ] {} <Debug> TCP-Session: 5950e373-2a31-4fdc-9d71-29d498517cae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.575989 [ 289 ] {} <Debug> TCP-Session: 9bc194e5-afba-481b-85c2-91bc0c63dfa1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.576136 [ 293 ] {} <Debug> TCP-Session: 179f44f5-0de5-43f1-9490-be87578eeef7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.575974 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.576207 [ 291 ] {} <Debug> TCP-Session: 972bf4ab-1f14-45e2-839c-a3758ceeb085 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.821406 [ 224 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Found 6 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0]
2026.04.28 22:07:51.821464 [ 224 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 6 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0]
2026.04.28 22:07:51.825309 [ 224 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 6 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0]
2026.04.28 22:07:51.831103 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65335
2026.04.28 22:07:51.831200 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.831231 [ 287 ] {} <Debug> TCP-Session: 0564c575-7e17-474e-8578-92312d47abe9 Authenticating user 'default' from [fd00:1122:3344:101::e]:65335
2026.04.28 22:07:51.831257 [ 287 ] {} <Debug> TCP-Session: 0564c575-7e17-474e-8578-92312d47abe9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831273 [ 287 ] {} <Debug> TCP-Session: 0564c575-7e17-474e-8578-92312d47abe9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831566 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56704
2026.04.28 22:07:51.831576 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57333
2026.04.28 22:07:51.831627 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60050
2026.04.28 22:07:51.831662 [ 287 ] {} <Trace> TCP-Session: 0564c575-7e17-474e-8578-92312d47abe9 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.831682 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.831647 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46139
2026.04.28 22:07:51.831727 [ 289 ] {} <Debug> TCP-Session: b4c558ef-b7e1-4571-a532-7be1d66e2285 Authenticating user 'default' from [fd00:1122:3344:101::e]:56704
2026.04.28 22:07:51.831743 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.831783 [ 289 ] {} <Debug> TCP-Session: b4c558ef-b7e1-4571-a532-7be1d66e2285 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831632 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62789
2026.04.28 22:07:51.831811 [ 289 ] {} <Debug> TCP-Session: b4c558ef-b7e1-4571-a532-7be1d66e2285 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831817 [ 288 ] {} <Debug> TCP-Session: f6088ba9-7a27-4bc5-a8a3-8399d68cc85a Authenticating user 'default' from [fd00:1122:3344:101::e]:57333
2026.04.28 22:07:51.831826 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.831872 [ 287 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:65335) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:07:51.831877 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.831892 [ 294 ] {} <Debug> TCP-Session: 096d4c06-53c3-4397-887a-258d17afe2d1 Authenticating user 'default' from [fd00:1122:3344:101::e]:46139
2026.04.28 22:07:51.831928 [ 293 ] {} <Debug> TCP-Session: 0038b713-bf9f-4715-9682-04de386ef557 Authenticating user 'default' from [fd00:1122:3344:101::e]:62789
2026.04.28 22:07:51.831951 [ 294 ] {} <Debug> TCP-Session: 096d4c06-53c3-4397-887a-258d17afe2d1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831966 [ 293 ] {} <Debug> TCP-Session: 0038b713-bf9f-4715-9682-04de386ef557 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831984 [ 294 ] {} <Debug> TCP-Session: 096d4c06-53c3-4397-887a-258d17afe2d1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831999 [ 293 ] {} <Debug> TCP-Session: 0038b713-bf9f-4715-9682-04de386ef557 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831878 [ 288 ] {} <Debug> TCP-Session: f6088ba9-7a27-4bc5-a8a3-8399d68cc85a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831750 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.832060 [ 288 ] {} <Debug> TCP-Session: f6088ba9-7a27-4bc5-a8a3-8399d68cc85a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832080 [ 292 ] {} <Debug> TCP-Session: f7b169b1-5ac2-47cd-acda-6c4c900d85b8 Authenticating user 'default' from [fd00:1122:3344:101::e]:60050
2026.04.28 22:07:51.831609 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38844
2026.04.28 22:07:51.832104 [ 292 ] {} <Debug> TCP-Session: f7b169b1-5ac2-47cd-acda-6c4c900d85b8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831610 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44910
2026.04.28 22:07:51.832143 [ 292 ] {} <Debug> TCP-Session: f7b169b1-5ac2-47cd-acda-6c4c900d85b8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.831654 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51231
2026.04.28 22:07:51.832179 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.832183 [ 287 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:07:51.832222 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.832225 [ 290 ] {} <Debug> TCP-Session: 353cd41c-415f-476a-9b8c-2b5cf58d4eb9 Authenticating user 'default' from [fd00:1122:3344:101::e]:38844
2026.04.28 22:07:51.832253 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:07:51.832261 [ 291 ] {} <Debug> TCP-Session: c4ab5f57-4bcd-476b-8f08-6a4a09f4bd08 Authenticating user 'default' from [fd00:1122:3344:101::e]:44910
2026.04.28 22:07:51.832272 [ 290 ] {} <Debug> TCP-Session: 353cd41c-415f-476a-9b8c-2b5cf58d4eb9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832286 [ 286 ] {} <Debug> TCP-Session: 2166c052-e598-4af2-951c-4d5415b4bc0e Authenticating user 'default' from [fd00:1122:3344:101::e]:51231
2026.04.28 22:07:51.832296 [ 287 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:51.832300 [ 291 ] {} <Debug> TCP-Session: c4ab5f57-4bcd-476b-8f08-6a4a09f4bd08 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832307 [ 290 ] {} <Debug> TCP-Session: 353cd41c-415f-476a-9b8c-2b5cf58d4eb9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832337 [ 291 ] {} <Debug> TCP-Session: c4ab5f57-4bcd-476b-8f08-6a4a09f4bd08 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832316 [ 286 ] {} <Debug> TCP-Session: 2166c052-e598-4af2-951c-4d5415b4bc0e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832388 [ 286 ] {} <Debug> TCP-Session: 2166c052-e598-4af2-951c-4d5415b4bc0e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.832734 [ 287 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:07:51.834091 [ 312 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:07:51.834135 [ 312 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:07:51.834169 [ 312 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001218043 sec. (820.989 rows/sec., 32.07 KiB/sec.)
2026.04.28 22:07:51.834191 [ 312 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:07:51.835646 [ 287 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003845 sec., 260.0780234070221 rows/sec., 10.16 KiB/sec.
2026.04.28 22:07:51.835798 [ 287 ] {84ab3cf3-c59c-4cbb-b96e-55b66e60afd7} <Debug> TCPHandler: Processed in 0.004261261 sec.
2026.04.28 22:07:51.835966 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836002 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836011 [ 287 ] {} <Debug> TCP-Session: 0564c575-7e17-474e-8578-92312d47abe9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836025 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836049 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836083 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836109 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836124 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836148 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836163 [ 289 ] {} <Debug> TCP-Session: b4c558ef-b7e1-4571-a532-7be1d66e2285 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836176 [ 294 ] {} <Debug> TCP-Session: 096d4c06-53c3-4397-887a-258d17afe2d1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836205 [ 292 ] {} <Debug> TCP-Session: f7b169b1-5ac2-47cd-acda-6c4c900d85b8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836150 [ 293 ] {} <Debug> TCP-Session: 0038b713-bf9f-4715-9682-04de386ef557 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836167 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:07:51.836121 [ 291 ] {} <Debug> TCP-Session: c4ab5f57-4bcd-476b-8f08-6a4a09f4bd08 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836309 [ 290 ] {} <Debug> TCP-Session: 353cd41c-415f-476a-9b8c-2b5cf58d4eb9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836103 [ 288 ] {} <Debug> TCP-Session: f6088ba9-7a27-4bc5-a8a3-8399d68cc85a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.836054 [ 286 ] {} <Debug> TCP-Session: 2166c052-e598-4af2-951c-4d5415b4bc0e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:07:51.975342 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.975634 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:07:51.976113 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:51.976159 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:07:51.976480 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:51.976568 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:51.976745 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:07:51.976902 [ 344 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:51.976920 [ 320 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:51.976910 [ 329 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:51.977120 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:51.977159 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:51.977265 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:51.977294 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:51.977337 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:51.977392 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:51.977441 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:07:51.979162 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.003657 sec., 13672.409078479628 rows/sec., 2.85 MiB/sec.
2026.04.28 22:07:51.979371 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> MemoryTracker: Peak memory usage (for query): 147.49 KiB.
2026.04.28 22:07:51.979393 [ 4 ] {602deda1-8c88-45e8-b4c1-728be7609ce3} <Debug> TCPHandler: Processed in 0.00421635 sec.
2026.04.28 22:07:51.985931 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.986072 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:07:51.986130 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:07:51.986912 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.986970 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.987442 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:07:51.987749 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.987934 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001904 sec., 149159.6638655462 rows/sec., 9.47 MiB/sec.
2026.04.28 22:07:51.987981 [ 4 ] {bdd75228-f13a-4d8e-9266-e33a860a2b3b} <Debug> TCPHandler: Processed in 0.00211295 sec.
2026.04.28 22:07:51.988012 [ 224 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:51.988109 [ 224 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:51.988168 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.988295 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:51.988347 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:51.989306 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.989352 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.989818 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 22:07:51.990150 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.990309 [ 41 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 22:07:51.990313 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.002041 sec., 415972.56246937776 rows/sec., 32.41 MiB/sec.
2026.04.28 22:07:51.990353 [ 41 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.990376 [ 4 ] {d15df6b5-9c83-46ba-bdd0-e5e40febbd18} <Debug> TCPHandler: Processed in 0.002267493 sec.
2026.04.28 22:07:51.990379 [ 41 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.990512 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.28 22:07:51.990565 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.990659 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:51.990685 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:51.990704 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 3360 rows starting from the beginning of the part
2026.04.28 22:07:51.990737 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:51.990794 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 2435 rows starting from the beginning of the part
2026.04.28 22:07:51.990853 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 56 rows starting from the beginning of the part
2026.04.28 22:07:51.990912 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 849 rows starting from the beginning of the part
2026.04.28 22:07:51.990975 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 86 rows starting from the beginning of the part
2026.04.28 22:07:51.991039 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 849 rows starting from the beginning of the part
2026.04.28 22:07:51.991357 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.991414 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.992135 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 22:07:51.992621 [ 224 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:07:51.992661 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.992943 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.002279 sec., 73716.54234313294 rows/sec., 4.50 MiB/sec.
2026.04.28 22:07:51.992987 [ 222 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:51.993058 [ 222 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:51.993097 [ 4 ] {362a8aa9-dc0d-46e9-a39e-8550e1eb25fa} <Debug> TCPHandler: Processed in 0.002586839 sec.
2026.04.28 22:07:51.993348 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.993468 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:07:51.993519 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:07:51.994229 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.994273 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.994707 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:07:51.995052 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.995240 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001795 sec., 83008.35654596101 rows/sec., 5.36 MiB/sec.
2026.04.28 22:07:51.995292 [ 4 ] {78f42307-97eb-40ee-9e05-4884b612223e} <Debug> TCPHandler: Processed in 0.002008238 sec.
2026.04.28 22:07:51.995518 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.995638 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:07:51.995691 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:07:51.995826 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7635 rows, containing 5 columns (5 merged, 0 gathered) in 0.005364692 sec., 1423194.4723014855 rows/sec., 113.25 MiB/sec.
2026.04.28 22:07:51.996286 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 22:07:51.996301 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.996357 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.996733 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:07:51.996748 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.996874 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_136_27} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 22:07:51.997075 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.997101 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:07:51.997247 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001634 sec., 90575.27539779681 rows/sec., 5.15 MiB/sec.
2026.04.28 22:07:51.997300 [ 4 ] {9ad5e818-7575-423d-9c37-a575c85b7f43} <Debug> TCPHandler: Processed in 0.001843945 sec.
2026.04.28 22:07:51.997459 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.997568 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:51.997618 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:51.998514 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.998556 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.998950 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 22:07:51.999204 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:51.999371 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001824 sec., 282894.7368421052 rows/sec., 19.95 MiB/sec.
2026.04.28 22:07:51.999379 [ 28 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 22:07:51.999423 [ 4 ] {2593e4f6-bc73-4405-ac57-e443f936f437} <Debug> TCPHandler: Processed in 0.002019318 sec.
2026.04.28 22:07:51.999447 [ 28 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:51.999482 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:51.999484 [ 222 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:51.999582 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:51.999593 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.28 22:07:51.999701 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:07:51.999738 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:51.999756 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:07:51.999779 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 1831 rows starting from the beginning of the part
2026.04.28 22:07:51.999850 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 1305 rows starting from the beginning of the part
2026.04.28 22:07:51.999907 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 64 rows starting from the beginning of the part
2026.04.28 22:07:51.999962 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 516 rows starting from the beginning of the part
2026.04.28 22:07:52.000009 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 79 rows starting from the beginning of the part
2026.04.28 22:07:52.000057 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 516 rows starting from the beginning of the part
2026.04.28 22:07:52.000198 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.000314 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.000763 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:07:52.001154 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.001337 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001657 sec., 3621.0018105009053 rows/sec., 189.18 KiB/sec.
2026.04.28 22:07:52.001384 [ 4 ] {da9ab954-9864-4207-962f-ad8692f33a1f} <Debug> TCPHandler: Processed in 0.001861405 sec.
2026.04.28 22:07:52.001549 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:52.001656 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:52.001706 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:52.002242 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.002282 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.002676 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 22:07:52.002935 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.002970 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4311 rows, containing 5 columns (5 merged, 0 gathered) in 0.003417495 sec., 1261450.2727875242 rows/sec., 91.41 MiB/sec.
2026.04.28 22:07:52.003095 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001461 sec., 181382.6146475017 rows/sec., 12.05 MiB/sec.
2026.04.28 22:07:52.003144 [ 4 ] {f2b436f5-3a69-44ec-ab39-8e329cab145c} <Debug> TCPHandler: Processed in 0.001650512 sec.
2026.04.28 22:07:52.003295 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:52.003307 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 22:07:52.003409 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:07:52.003465 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:07:52.003659 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.003757 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_136_27} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 22:07:52.003873 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.003886 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:07:52.003921 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.004309 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.28 22:07:52.004580 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.004740 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001351 sec., 740.1924500370096 rows/sec., 49.88 KiB/sec.
2026.04.28 22:07:52.004792 [ 4 ] {f0c627f6-bd06-46aa-ae04-30d16bf4d5a7} <Debug> TCPHandler: Processed in 0.00155046 sec.
2026.04.28 22:07:52.004936 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:52.005060 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:52.005136 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:52.006206 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.006248 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.006909 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.28 22:07:52.007187 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.007350 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00232 sec., 11206.896551724138 rows/sec., 20.08 MiB/sec.
2026.04.28 22:07:52.007424 [ 4 ] {d5dcb807-9117-4df1-897d-bce151c487a2} <Debug> TCPHandler: Processed in 0.002538938 sec.
2026.04.28 22:07:52.007579 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:52.007692 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:52.007742 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:52.008168 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.008209 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.008563 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 22:07:52.008827 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.008973 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001306 sec., 68912.71056661561 rows/sec., 4.31 MiB/sec.
2026.04.28 22:07:52.008987 [ 28 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 22:07:52.009014 [ 4 ] {af5d2cb7-63ae-4ddc-8eee-21cbdac50207} <Debug> TCPHandler: Processed in 0.001490928 sec.
2026.04.28 22:07:52.009043 [ 28 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.009076 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.009199 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.28 22:07:52.009330 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:52.009372 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_131_26, total 8400 rows starting from the beginning of the part
2026.04.28 22:07:52.009446 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 12 rows starting from the beginning of the part
2026.04.28 22:07:52.009517 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 48 rows starting from the beginning of the part
2026.04.28 22:07:52.009584 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:52.009637 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 60 rows starting from the beginning of the part
2026.04.28 22:07:52.009703 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 90 rows starting from the beginning of the part
2026.04.28 22:07:52.013100 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8700 rows, containing 4 columns (4 merged, 0 gathered) in 0.003961185 sec., 2196312.4671026473 rows/sec., 142.04 MiB/sec.
2026.04.28 22:07:52.013371 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 22:07:52.013778 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.013908 [ 187 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_136_27} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 22:07:52.014049 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.81 MiB.
2026.04.28 22:07:52.049562 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 38874
2026.04.28 22:07:52.050526 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.050621 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.051430 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:07:52.051799 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.051986 [ 28 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:07:52.052002 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38874
2026.04.28 22:07:52.052037 [ 28 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:52.052064 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.29 GiB.
2026.04.28 22:07:52.052178 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:07:52.052274 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:52.052312 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_76_15, total 36442 rows starting from the beginning of the part
2026.04.28 22:07:52.052385 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 512 rows starting from the beginning of the part
2026.04.28 22:07:52.052443 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 448 rows starting from the beginning of the part
2026.04.28 22:07:52.052499 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 512 rows starting from the beginning of the part
2026.04.28 22:07:52.052571 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 448 rows starting from the beginning of the part
2026.04.28 22:07:52.052655 [ 200 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 512 rows starting from the beginning of the part
2026.04.28 22:07:52.056360 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38874 rows, containing 4 columns (4 merged, 0 gathered) in 0.00422609 sec., 9198573.622426404 rows/sec., 131.59 MiB/sec.
2026.04.28 22:07:52.057022 [ 199 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:07:52.057584 [ 199 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:52.057739 [ 199 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_81_16} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:07:52.057947 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.11 MiB.
2026.04.28 22:07:52.987768 [ 225 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:52.987831 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:52.990756 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:07:54.098587 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 610
2026.04.28 22:07:54.116898 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:54.116965 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:54.123263 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:07:54.123978 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:54.124309 [ 60 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:07:54.124388 [ 60 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:54.124416 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:54.124592 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:07:54.127333 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 610
2026.04.28 22:07:54.128549 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:54.130085 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 573 rows starting from the beginning of the part
2026.04.28 22:07:54.134975 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 7 rows starting from the beginning of the part
2026.04.28 22:07:54.139753 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 8 rows starting from the beginning of the part
2026.04.28 22:07:54.144469 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 7 rows starting from the beginning of the part
2026.04.28 22:07:54.149753 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 8 rows starting from the beginning of the part
2026.04.28 22:07:54.154695 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 7 rows starting from the beginning of the part
2026.04.28 22:07:54.216300 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 610 rows, containing 679 columns (679 merged, 0 gathered) in 0.09180078 sec., 6644.823715005472 rows/sec., 34.36 MiB/sec.
2026.04.28 22:07:54.219715 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:07:54.221844 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:54.221926 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_81_16} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:07:54.224647 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.28 22:07:54.683628 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2674
2026.04.28 22:07:54.686249 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:54.686291 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:54.687531 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:07:54.687798 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:54.688066 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2674
2026.04.28 22:07:55.000223 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 404.21 MiB, peak 421.62 MiB, free memory in arenas 0.00 B, will set to 405.26 MiB (RSS), difference: 1.05 MiB
2026.04.28 22:07:56.968380 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.968637 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:07:56.969017 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:07:56.969052 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:07:56.969280 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:07:56.969350 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:07:56.969493 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:07:56.969605 [ 342 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:07:56.969605 [ 301 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:07:56.969605 [ 320 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:07:56.969750 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:07:56.969778 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:07:56.969864 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:07:56.969885 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:07:56.969919 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:56.970078 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:56.970116 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:07:56.971483 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00295 sec., 16949.15254237288 rows/sec., 3.54 MiB/sec.
2026.04.28 22:07:56.971672 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> MemoryTracker: Peak memory usage (for query): 138.76 KiB.
2026.04.28 22:07:56.971688 [ 4 ] {18fb30d6-7c87-4f6b-8f82-9437a5b1df50} <Debug> TCPHandler: Processed in 0.003445735 sec.
2026.04.28 22:07:56.973623 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.973731 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:07:56.973774 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:07:56.974315 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.974359 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.974741 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 22:07:56.974979 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.975124 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001426 sec., 60308.555399719495 rows/sec., 5.07 MiB/sec.
2026.04.28 22:07:56.975162 [ 4 ] {d054daff-61ea-45d7-a391-86790df5e837} <Debug> TCPHandler: Processed in 0.0015895 sec.
2026.04.28 22:07:56.975290 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.975384 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:07:56.975425 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:07:56.975829 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.975864 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.976155 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 22:07:56.976368 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.976496 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.00113 sec., 13274.336283185841 rows/sec., 998.17 KiB/sec.
2026.04.28 22:07:56.976531 [ 4 ] {f15091fa-430b-4c68-aa17-0a47133d623d} <Debug> TCPHandler: Processed in 0.001290734 sec.
2026.04.28 22:07:56.976648 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.976740 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:07:56.976779 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:07:56.977199 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.977233 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.977537 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 22:07:56.977769 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.977893 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001171 sec., 67463.70623398805 rows/sec., 5.27 MiB/sec.
2026.04.28 22:07:56.977931 [ 4 ] {1346ec9d-ab88-498f-872b-772f18823dba} <Debug> TCPHandler: Processed in 0.001331696 sec.
2026.04.28 22:07:56.978048 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.978142 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:56.978185 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:07:56.978597 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.978632 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.978985 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 22:07:56.979207 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.979331 [ 65 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_132_28 to all_136_136_0
2026.04.28 22:07:56.979343 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001219 sec., 131255.12715340444 rows/sec., 9.14 MiB/sec.
2026.04.28 22:07:56.979371 [ 65 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.979387 [ 4 ] {7c790627-964c-485c-ac88-48236881c6af} <Debug> TCPHandler: Processed in 0.001386726 sec.
2026.04.28 22:07:56.979390 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.979477 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_132_28 to all_136_136_0 into Compact with storage Full
2026.04.28 22:07:56.979517 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.979569 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:07:56.979598 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_132_28, total 52927 rows starting from the beginning of the part
2026.04.28 22:07:56.979610 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:07:56.979654 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 128 rows starting from the beginning of the part
2026.04.28 22:07:56.979664 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:07:56.979700 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 265 rows starting from the beginning of the part
2026.04.28 22:07:56.979744 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 160 rows starting from the beginning of the part
2026.04.28 22:07:56.979782 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 265 rows starting from the beginning of the part
2026.04.28 22:07:56.980479 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.980513 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.981057 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.28 22:07:56.981295 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.981442 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.00185 sec., 8108.108108108107 rows/sec., 14.53 MiB/sec.
2026.04.28 22:07:56.981501 [ 4 ] {c0970e1e-2489-448b-a23f-7ff0c0f2cae7} <Debug> TCPHandler: Processed in 0.002032938 sec.
2026.04.28 22:07:56.981640 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:07:56.981734 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:07:56.981775 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:07:56.982133 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:56.982167 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.28 GiB.
2026.04.28 22:07:56.982490 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 22:07:56.982731 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.982859 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001143 sec., 52493.43832020998 rows/sec., 3.54 MiB/sec.
2026.04.28 22:07:56.982894 [ 4 ] {d8c9cd0b-fdb0-45eb-a332-8c22ef715adb} <Debug> TCPHandler: Processed in 0.001303245 sec.
2026.04.28 22:07:56.988440 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 53745 rows, containing 5 columns (5 merged, 0 gathered) in 0.008995411 sec., 5974713.106493967 rows/sec., 384.02 MiB/sec.
2026.04.28 22:07:56.989086 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Trace> MergedBlockOutputStream: filled checksums all_1_136_29 (state Temporary)
2026.04.28 22:07:56.989353 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_136_29 to all_1_136_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:56.989417 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_136_29} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_132_28, all_136_136_0] -> all_1_136_29
2026.04.28 22:07:56.989490 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 22:07:59.348588 [ 29 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:07:59.348661 [ 29 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:07:59.552244 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 39322
2026.04.28 22:07:59.552751 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:07:59.552799 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:07:59.553283 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:07:59.553511 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:07:59.553640 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39322
2026.04.28 22:08:01.035231 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.035308 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.042764 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.545740 [ 220 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.545829 [ 220 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.548686 [ 220 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.627444 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 618
2026.04.28 22:08:01.645050 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.645108 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.651438 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:08:01.652187 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.655809 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 618
2026.04.28 22:08:01.951654 [ 225 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.951711 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.972673 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.972914 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:08:01.973307 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:01.973345 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:08:01.973591 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:01.973658 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:01.973804 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:08:01.973907 [ 342 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:01.973941 [ 333 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:01.973958 [ 320 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:01.974107 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:01.974136 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:01.974230 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:01.974250 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:01.974286 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:01.974326 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:01.974364 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:01.975775 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.00297 sec., 16835.016835016835 rows/sec., 3.51 MiB/sec.
2026.04.28 22:08:01.975875 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.975937 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> MemoryTracker: Peak memory usage (for query): 146.80 KiB.
2026.04.28 22:08:01.975954 [ 4 ] {03a8d176-5667-497e-a778-311fdab40518} <Debug> TCPHandler: Processed in 0.003413705 sec.
2026.04.28 22:08:01.981228 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.981345 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.981391 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:08:01.981968 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.982008 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.982393 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:08:01.982622 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.982761 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001449 sec., 195997.23947550033 rows/sec., 12.45 MiB/sec.
2026.04.28 22:08:01.982800 [ 4 ] {08c2db58-834b-4390-8c5d-2862a02b9d55} <Debug> TCPHandler: Processed in 0.00162651 sec.
2026.04.28 22:08:01.982919 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.983014 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:01.983055 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:01.983754 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.983791 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.984144 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 22:08:01.984358 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.984488 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001492 sec., 569034.8525469169 rows/sec., 44.34 MiB/sec.
2026.04.28 22:08:01.984526 [ 4 ] {d9f387c6-b9d4-4cc4-a182-db11f34efaa3} <Debug> TCPHandler: Processed in 0.001656531 sec.
2026.04.28 22:08:01.984580 [ 225 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.984606 [ 225 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.984648 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.984740 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.984780 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:01.985229 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.985264 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.985581 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 22:08:01.985806 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.985933 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.00121 sec., 138842.9752066116 rows/sec., 8.47 MiB/sec.
2026.04.28 22:08:01.985971 [ 4 ] {df896655-e7db-43a8-835d-56ba9a3e7986} <Debug> TCPHandler: Processed in 0.001370926 sec.
2026.04.28 22:08:01.986084 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.986177 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.986216 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:01.986647 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.986682 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.986979 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:08:01.987197 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.987323 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001164 sec., 128006.87285223366 rows/sec., 8.27 MiB/sec.
2026.04.28 22:08:01.987359 [ 4 ] {bc6939c6-bde1-4532-8061-574bcd7bc95b} <Debug> TCPHandler: Processed in 0.001323185 sec.
2026.04.28 22:08:01.987470 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.987562 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.987601 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:08:01.988034 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.988068 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.988069 [ 225 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:01.988367 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:08:01.988577 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.988698 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001154 sec., 128249.56672443674 rows/sec., 7.29 MiB/sec.
2026.04.28 22:08:01.988735 [ 4 ] {e7ff60fe-47ea-4399-8a25-2688c8cdc958} <Debug> TCPHandler: Processed in 0.001313265 sec.
2026.04.28 22:08:01.988847 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.988940 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:01.988978 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:01.989554 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.989588 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.989884 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 22:08:01.990084 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.990201 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001339 sec., 385362.2106049291 rows/sec., 27.18 MiB/sec.
2026.04.28 22:08:01.990236 [ 4 ] {976c7184-1a88-41c5-92d7-424f6741fdd3} <Debug> TCPHandler: Processed in 0.001499109 sec.
2026.04.28 22:08:01.990426 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.990518 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:08:01.990559 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:08:01.990883 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.990919 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.991212 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:08:01.991427 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.991531 [ 38 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.28 22:08:01.991553 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001052 sec., 5703.42205323194 rows/sec., 297.98 KiB/sec.
2026.04.28 22:08:01.991580 [ 38 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.991595 [ 4 ] {77800bd8-6a84-4740-8905-e390fc65d56d} <Debug> TCPHandler: Processed in 0.001216803 sec.
2026.04.28 22:08:01.991605 [ 38 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.991701 [ 221 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:08:01.991711 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.991733 [ 221 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:08:01.991708 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.28 22:08:01.991821 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.991864 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:01.991868 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:01.991905 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 306 rows starting from the beginning of the part
2026.04.28 22:08:01.991967 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 6 rows starting from the beginning of the part
2026.04.28 22:08:01.992010 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 6 rows starting from the beginning of the part
2026.04.28 22:08:01.992047 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 6 rows starting from the beginning of the part
2026.04.28 22:08:01.992084 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 6 rows starting from the beginning of the part
2026.04.28 22:08:01.992122 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 6 rows starting from the beginning of the part
2026.04.28 22:08:01.992336 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.992376 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.992718 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 22:08:01.992947 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.993003 [ 195 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 336 rows, containing 4 columns (4 merged, 0 gathered) in 0.001330765 sec., 252486.3518352226 rows/sec., 12.88 MiB/sec.
2026.04.28 22:08:01.993077 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001281 sec., 206869.6330991413 rows/sec., 13.75 MiB/sec.
2026.04.28 22:08:01.993126 [ 4 ] {3328b520-1627-48cb-9dc0-e06ef41cb040} <Debug> TCPHandler: Processed in 0.001463808 sec.
2026.04.28 22:08:01.993166 [ 186 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.28 22:08:01.993260 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.993366 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.993410 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:08:01.993496 [ 186 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.993588 [ 186 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_56_11} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.28 22:08:01.993661 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.28 22:08:01.993741 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.993780 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.993956 [ 221 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0]
2026.04.28 22:08:01.994081 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.28 22:08:01.994289 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.994416 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001068 sec., 936.3295880149814 rows/sec., 63.09 KiB/sec.
2026.04.28 22:08:01.994454 [ 4 ] {7f3b7e0d-ebb3-4d9e-997c-5eb94fb64fba} <Debug> TCPHandler: Processed in 0.001243673 sec.
2026.04.28 22:08:01.994580 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.994673 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.994726 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:01.995519 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.995557 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.996175 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.28 22:08:01.996423 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.996567 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001911 sec., 13605.442176870749 rows/sec., 24.38 MiB/sec.
2026.04.28 22:08:01.996628 [ 4 ] {a5fa0c51-f820-4feb-8e04-d9534c302fc9} <Debug> TCPHandler: Processed in 0.002094759 sec.
2026.04.28 22:08:01.996748 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:01.996842 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:01.996884 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:01.997215 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:01.997251 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:01.997552 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 22:08:01.997763 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:01.997888 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001064 sec., 84586.46616541353 rows/sec., 5.29 MiB/sec.
2026.04.28 22:08:01.997924 [ 4 ] {76a587c7-ff93-4735-8f2d-ce0e1845904a} <Debug> TCPHandler: Processed in 0.001224733 sec.
2026.04.28 22:08:02.000316 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.96 MiB, peak 421.62 MiB, free memory in arenas 0.00 B, will set to 405.56 MiB (RSS), difference: -1.39 MiB
2026.04.28 22:08:02.270608 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.270860 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:08:02.271240 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:02.271282 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:08:02.271548 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:02.271619 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:02.271767 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 22:08:02.271884 [ 342 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:02.271899 [ 333 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:02.271905 [ 335 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:02.272026 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:02.272054 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:02.272144 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:02.272166 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:02.272204 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:08:02.272246 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:08:02.272287 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:08:02.273564 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.00281 sec., 17793.59430604982 rows/sec., 4.26 MiB/sec.
2026.04.28 22:08:02.273765 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> MemoryTracker: Peak memory usage (for query): 150.17 KiB.
2026.04.28 22:08:02.273788 [ 4 ] {bba40b68-3d47-4bd2-b397-ba3453539bcb} <Debug> TCPHandler: Processed in 0.003315853 sec.
2026.04.28 22:08:02.289643 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.289762 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.289811 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:08:02.290343 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.290388 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.290779 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:08:02.291038 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.291180 [ 72 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:08:02.291196 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001468 sec., 16348.773841961854 rows/sec., 1.36 MiB/sec.
2026.04.28 22:08:02.291236 [ 72 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.291255 [ 4 ] {6a3bdea9-46ef-429c-87ed-d29ebc7db238} <Debug> TCPHandler: Processed in 0.001668542 sec.
2026.04.28 22:08:02.291267 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.291379 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:08:02.291387 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.291503 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:02.291509 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:08:02.291544 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 308 rows starting from the beginning of the part
2026.04.28 22:08:02.291566 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:08:02.291612 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 284 rows starting from the beginning of the part
2026.04.28 22:08:02.291662 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 284 rows starting from the beginning of the part
2026.04.28 22:08:02.291704 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 284 rows starting from the beginning of the part
2026.04.28 22:08:02.291743 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 284 rows starting from the beginning of the part
2026.04.28 22:08:02.291784 [ 190 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 24 rows starting from the beginning of the part
2026.04.28 22:08:02.291986 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.292029 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.292349 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:08:02.292579 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.292713 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001226 sec., 11419.249592169657 rows/sec., 931.16 KiB/sec.
2026.04.28 22:08:02.292753 [ 4 ] {728f03d8-2e14-4fb7-b9ff-a091c090740a} <Debug> TCPHandler: Processed in 0.001414567 sec.
2026.04.28 22:08:02.292767 [ 195 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1468 rows, containing 5 columns (5 merged, 0 gathered) in 0.001430787 sec., 1026008.7630094487 rows/sec., 69.73 MiB/sec.
2026.04.28 22:08:02.292869 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.292969 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:08:02.292971 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:02.293030 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:02.293277 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.293362 [ 196 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_61_12} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:08:02.293455 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.43 MiB.
2026.04.28 22:08:02.294693 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.294735 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.295215 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 22:08:02.295437 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.295565 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Debug> executeQuery: Read 2562 rows, 196.66 KiB in 0.00263 sec., 974144.4866920152 rows/sec., 73.02 MiB/sec.
2026.04.28 22:08:02.295603 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 22:08:02.295616 [ 4 ] {a7dae0c0-389d-44b9-8f1e-64528287b490} <Debug> TCPHandler: Processed in 0.002815814 sec.
2026.04.28 22:08:02.295729 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.295818 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.295857 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:02.296259 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.296361 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.296665 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 22:08:02.296891 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.297021 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Debug> executeQuery: Read 52 rows, 3.89 KiB in 0.001188 sec., 43771.04377104377 rows/sec., 3.20 MiB/sec.
2026.04.28 22:08:02.297059 [ 4 ] {5da309a2-0a2f-424a-a7f3-bbaa92dec18b} <Debug> TCPHandler: Processed in 0.001351316 sec.
2026.04.28 22:08:02.297183 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.297306 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.297357 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:02.298155 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.298201 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.298568 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:08:02.298787 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.298900 [ 72 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:08:02.298926 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001645 sec., 501519.7568389058 rows/sec., 29.34 MiB/sec.
2026.04.28 22:08:02.298936 [ 72 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.298966 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.298973 [ 4 ] {31223658-95d2-42a7-98c8-a80ceb41afd2} <Debug> TCPHandler: Processed in 0.001852005 sec.
2026.04.28 22:08:02.299048 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:08:02.299098 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.299157 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:02.299193 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 974 rows starting from the beginning of the part
2026.04.28 22:08:02.299199 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.299249 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:08:02.299256 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 801 rows starting from the beginning of the part
2026.04.28 22:08:02.299317 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:02.299365 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:02.299411 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:02.299458 [ 194 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 825 rows starting from the beginning of the part
2026.04.28 22:08:02.299705 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.299752 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.300111 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.28 22:08:02.300357 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.300486 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001305 sec., 766.2835249042146 rows/sec., 53.88 KiB/sec.
2026.04.28 22:08:02.300525 [ 4 ] {27d236a3-9086-4cf4-9e64-9eeb85cf5c78} <Debug> TCPHandler: Processed in 0.001477347 sec.
2026.04.28 22:08:02.300633 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.300727 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.300733 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3047 rows, containing 5 columns (5 merged, 0 gathered) in 0.001726483 sec., 1764859.5439399055 rows/sec., 111.74 MiB/sec.
2026.04.28 22:08:02.300767 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:08:02.300903 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:08:02.301152 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.301170 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.301213 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.301223 [ 196 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_76_15} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:08:02.301301 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.04.28 22:08:02.301520 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:08:02.301761 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.301869 [ 72 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:08:02.301892 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001183 sec., 10143.702451394758 rows/sec., 792.48 KiB/sec.
2026.04.28 22:08:02.301901 [ 72 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.301932 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.301938 [ 4 ] {76ec7137-4b34-41c3-b3c1-ace890900ad6} <Debug> TCPHandler: Processed in 0.001353606 sec.
2026.04.28 22:08:02.302000 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:08:02.302056 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.302090 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:02.302119 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 160 rows starting from the beginning of the part
2026.04.28 22:08:02.302156 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:02.302162 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 148 rows starting from the beginning of the part
2026.04.28 22:08:02.302202 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:02.302212 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 148 rows starting from the beginning of the part
2026.04.28 22:08:02.302254 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 148 rows starting from the beginning of the part
2026.04.28 22:08:02.302288 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 148 rows starting from the beginning of the part
2026.04.28 22:08:02.302322 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 12 rows starting from the beginning of the part
2026.04.28 22:08:02.303057 [ 195 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 764 rows, containing 5 columns (5 merged, 0 gathered) in 0.00108604 sec., 703473.1685757431 rows/sec., 43.12 MiB/sec.
2026.04.28 22:08:02.303081 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.303123 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.303195 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:08:02.303473 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.303548 [ 190 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_61_12} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:08:02.303556 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 22:08:02.303618 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:08:02.303785 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.303925 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Debug> executeQuery: Read 1355 rows, 93.72 KiB in 0.001787 sec., 758254.0570789032 rows/sec., 51.21 MiB/sec.
2026.04.28 22:08:02.303966 [ 4 ] {6ba57ceb-0988-4998-b7bc-9fefad656332} <Debug> TCPHandler: Processed in 0.001957917 sec.
2026.04.28 22:08:02.304076 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.304171 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.304214 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:02.305006 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.305044 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.305496 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 22:08:02.305705 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.305826 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Debug> executeQuery: Read 1683 rows, 108.34 KiB in 0.001706 sec., 986518.1711606096 rows/sec., 62.02 MiB/sec.
2026.04.28 22:08:02.305861 [ 4 ] {439dd1df-cac8-4601-917f-79eb2d054b35} <Debug> TCPHandler: Processed in 0.001869115 sec.
2026.04.28 22:08:02.305975 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.306065 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.306116 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:02.306989 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.307026 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.307584 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.28 22:08:02.307843 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.307987 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00189 sec., 13756.613756613757 rows/sec., 24.65 MiB/sec.
2026.04.28 22:08:02.308050 [ 4 ] {663c689e-d36a-4c09-8f4b-89238d17ee59} <Debug> TCPHandler: Processed in 0.002080019 sec.
2026.04.28 22:08:02.308172 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:02.308268 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:02.308311 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:02.308652 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:02.308689 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:02.308997 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 22:08:02.309211 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:02.309343 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001094 sec., 10968.92138939671 rows/sec., 756.97 KiB/sec.
2026.04.28 22:08:02.309380 [ 4 ] {acc8d5e0-f1a1-48ea-8f25-bf7ba0a204b2} <Debug> TCPHandler: Processed in 0.001257094 sec.
2026.04.28 22:08:04.688606 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 62 entries to flush up to offset 2736
2026.04.28 22:08:04.691717 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:04.691780 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:04.693059 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:08:04.693330 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:04.693580 [ 93 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:08:04.693660 [ 93 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:04.693685 [ 93 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:04.693811 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2736
2026.04.28 22:08:04.693823 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:08:04.694407 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:04.694545 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 2500 rows starting from the beginning of the part
2026.04.28 22:08:04.694883 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 40 rows starting from the beginning of the part
2026.04.28 22:08:04.695183 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 56 rows starting from the beginning of the part
2026.04.28 22:08:04.695467 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 34 rows starting from the beginning of the part
2026.04.28 22:08:04.695749 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 44 rows starting from the beginning of the part
2026.04.28 22:08:04.696053 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 62 rows starting from the beginning of the part
2026.04.28 22:08:04.703891 [ 195 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2736 rows, containing 72 columns (72 merged, 0 gathered) in 0.010132472 sec., 270022.95195091586 rows/sec., 222.06 MiB/sec.
2026.04.28 22:08:04.706178 [ 188 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:08:04.706722 [ 188 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:04.706798 [ 188 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_61_12} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:08:04.706987 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.04 MiB.
2026.04.28 22:08:06.967157 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:06.967406 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:06.967783 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:06.967823 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:06.968042 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:06.968110 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:06.968250 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:08:06.968348 [ 318 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:06.968348 [ 342 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:06.968378 [ 335 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:06.968493 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:06.968521 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:06.968605 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:06.968624 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:06.968659 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:06.968697 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:06.968737 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:06.969924 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002639 sec., 18946.570670708603 rows/sec., 3.95 MiB/sec.
2026.04.28 22:08:06.970055 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> MemoryTracker: Peak memory usage (for query): 138.03 KiB.
2026.04.28 22:08:06.970070 [ 4 ] {bc388cbc-f077-438e-a87a-36727e457e18} <Debug> TCPHandler: Processed in 0.003075648 sec.
2026.04.28 22:08:06.971590 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:06.971701 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:06.971756 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:06.972324 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:06.972372 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:06.972773 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 22:08:06.972998 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:06.973150 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001483 sec., 37761.29467296022 rows/sec., 2.90 MiB/sec.
2026.04.28 22:08:06.973189 [ 4 ] {3d38a59e-bd1c-4955-b8a5-ca12e53c4ce6} <Debug> TCPHandler: Processed in 0.001647801 sec.
2026.04.28 22:08:06.973326 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:06.973421 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:06.973461 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:06.973887 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:06.973925 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:06.974220 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 22:08:06.974452 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:06.974582 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001179 sec., 54283.2909245123 rows/sec., 4.24 MiB/sec.
2026.04.28 22:08:06.974619 [ 4 ] {fec7a29f-becf-47e8-9d76-cc8ceffabfe5} <Debug> TCPHandler: Processed in 0.001341406 sec.
2026.04.28 22:08:06.974743 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:06.974837 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:06.974879 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:06.975267 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:06.975305 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:06.975631 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 22:08:06.975845 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:06.975973 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001154 sec., 110918.54419410744 rows/sec., 7.73 MiB/sec.
2026.04.28 22:08:06.976009 [ 4 ] {42cd18ca-0673-40c9-9bcf-c456c3ed7792} <Debug> TCPHandler: Processed in 0.001313835 sec.
2026.04.28 22:08:06.976128 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:06.976220 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:06.976260 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:06.976589 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:06.976624 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:06.976925 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 22:08:06.977139 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:06.977264 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001062 sec., 45197.74011299435 rows/sec., 3.05 MiB/sec.
2026.04.28 22:08:06.977299 [ 4 ] {faee7d0f-323d-4c3e-ab4c-0200a2910c8b} <Debug> TCPHandler: Processed in 0.001219123 sec.
2026.04.28 22:08:07.054266 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 39834
2026.04.28 22:08:07.054862 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:07.054905 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:07.055378 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:08:07.055602 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:07.055731 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39834
2026.04.28 22:08:09.156390 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 625
2026.04.28 22:08:09.174950 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:09.175032 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:09.181378 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:08:09.182143 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:09.186617 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 625
2026.04.28 22:08:11.969004 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.969256 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:11.969640 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:11.969682 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:11.969944 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:11.970024 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:11.970177 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:08:11.970273 [ 342 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:11.970278 [ 318 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:11.970304 [ 303 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:11.970413 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:11.970440 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:11.970524 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:11.970544 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:11.970579 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:11.970617 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:11.970655 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:11.971811 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002657 sec., 18818.21603312006 rows/sec., 3.93 MiB/sec.
2026.04.28 22:08:11.971977 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> MemoryTracker: Peak memory usage (for query): 138.95 KiB.
2026.04.28 22:08:11.971995 [ 4 ] {872d77dc-d2a5-4b30-8332-9cda603ee963} <Debug> TCPHandler: Processed in 0.00312939 sec.
2026.04.28 22:08:11.974087 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.974217 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:11.974268 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:11.974865 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.974914 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:11.975323 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 22:08:11.975556 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.975702 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Debug> executeQuery: Read 108 rows, 9.31 KiB in 0.001522 sec., 70959.2641261498 rows/sec., 5.97 MiB/sec.
2026.04.28 22:08:11.975721 [ 79 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 22:08:11.975741 [ 4 ] {afe6d39f-e3f8-4b93-a720-ecdfc42cca43} <Debug> TCPHandler: Processed in 0.001714053 sec.
2026.04.28 22:08:11.975792 [ 79 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.975822 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:11.975894 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.975927 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.28 22:08:11.975995 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:11.976039 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:11.976056 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:11.976096 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 3360 rows starting from the beginning of the part
2026.04.28 22:08:11.976163 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 86 rows starting from the beginning of the part
2026.04.28 22:08:11.976211 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 849 rows starting from the beginning of the part
2026.04.28 22:08:11.976309 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 2562 rows starting from the beginning of the part
2026.04.28 22:08:11.976406 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 56 rows starting from the beginning of the part
2026.04.28 22:08:11.976471 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.976476 [ 195 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 108 rows starting from the beginning of the part
2026.04.28 22:08:11.976515 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.976889 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 22:08:11.977134 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.977254 [ 79 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 22:08:11.977269 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001292 sec., 20123.839009287927 rows/sec., 1.48 MiB/sec.
2026.04.28 22:08:11.977285 [ 79 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.977311 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.977313 [ 4 ] {476325bb-055f-44fe-905a-bd3f54af51e1} <Debug> TCPHandler: Processed in 0.001468267 sec.
2026.04.28 22:08:11.977401 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.28 22:08:11.977457 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.977514 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:11.977549 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 226 rows starting from the beginning of the part
2026.04.28 22:08:11.977558 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:11.977603 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:11.977610 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 168 rows starting from the beginning of the part
2026.04.28 22:08:11.977663 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 15 rows starting from the beginning of the part
2026.04.28 22:08:11.977704 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 168 rows starting from the beginning of the part
2026.04.28 22:08:11.977744 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 52 rows starting from the beginning of the part
2026.04.28 22:08:11.977789 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:11.978031 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.978073 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.978409 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 22:08:11.978589 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 655 rows, containing 5 columns (5 merged, 0 gathered) in 0.001228944 sec., 532977.9062349465 rows/sec., 36.03 MiB/sec.
2026.04.28 22:08:11.978634 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.978756 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 22:08:11.978768 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Debug> executeQuery: Read 90 rows, 7.20 KiB in 0.001229 sec., 73230.26851098453 rows/sec., 5.72 MiB/sec.
2026.04.28 22:08:11.978758 [ 79 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 22:08:11.978813 [ 4 ] {dd1873e2-eae0-45d2-af4b-af1ed3e1c24e} <Debug> TCPHandler: Processed in 0.001406187 sec.
2026.04.28 22:08:11.978827 [ 79 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.978857 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.978941 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.978942 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.28 22:08:11.979012 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7021 rows, containing 5 columns (5 merged, 0 gathered) in 0.00313127 sec., 2242221.207369534 rows/sec., 178.80 MiB/sec.
2026.04.28 22:08:11.979040 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:11.979040 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:11.979055 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.979202 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:11.979210 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 1831 rows starting from the beginning of the part
2026.04.28 22:08:11.979265 [ 193 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_121_24} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 22:08:11.979266 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 79 rows starting from the beginning of the part
2026.04.28 22:08:11.979318 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 516 rows starting from the beginning of the part
2026.04.28 22:08:11.979347 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:08:11.979358 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 1355 rows starting from the beginning of the part
2026.04.28 22:08:11.979397 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 64 rows starting from the beginning of the part
2026.04.28 22:08:11.979437 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 90 rows starting from the beginning of the part
2026.04.28 22:08:11.979452 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 22:08:11.979635 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.979678 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.979772 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.979861 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_141_28} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 22:08:11.979955 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.33 MiB.
2026.04.28 22:08:11.980048 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 22:08:11.980275 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.980392 [ 79 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 4 parts from all_1_136_29 to all_139_139_0
2026.04.28 22:08:11.980405 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001384 sec., 115606.93641618497 rows/sec., 8.05 MiB/sec.
2026.04.28 22:08:11.980428 [ 79 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.980452 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.980454 [ 4 ] {3dc1ee8a-ded7-4f4f-ac0d-ab74c3050ac0} <Debug> TCPHandler: Processed in 0.00156232 sec.
2026.04.28 22:08:11.980515 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_136_29 to all_139_139_0 into Compact with storage Full
2026.04.28 22:08:11.980578 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.980601 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:11.980630 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_136_29, total 53745 rows starting from the beginning of the part
2026.04.28 22:08:11.980674 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 160 rows starting from the beginning of the part
2026.04.28 22:08:11.980678 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:11.980711 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 265 rows starting from the beginning of the part
2026.04.28 22:08:11.980742 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:11.980751 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 1683 rows starting from the beginning of the part
2026.04.28 22:08:11.980775 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3935 rows, containing 5 columns (5 merged, 0 gathered) in 0.001868895 sec., 2105522.2471032348 rows/sec., 152.98 MiB/sec.
2026.04.28 22:08:11.980997 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 22:08:11.981284 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.981358 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_141_28} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 22:08:11.981443 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 22:08:11.981559 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.981600 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.982187 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.28 22:08:11.982435 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.982563 [ 79 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.28 22:08:11.982576 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001915 sec., 13577.023498694516 rows/sec., 24.33 MiB/sec.
2026.04.28 22:08:11.982599 [ 79 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.982623 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.982655 [ 4 ] {c2bb4deb-ad95-4b87-afd9-ad007c074ba4} <Debug> TCPHandler: Processed in 0.00212488 sec.
2026.04.28 22:08:11.982694 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.28 22:08:11.982781 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:11.982887 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:11.982896 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:11.982933 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:11.982960 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 2488 rows starting from the beginning of the part
2026.04.28 22:08:11.983080 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:11.983185 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 15 rows starting from the beginning of the part
2026.04.28 22:08:11.983294 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:11.983297 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.983345 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.983394 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:11.983498 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:11.983699 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 22:08:11.983980 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.984120 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001253 sec., 47885.07581803671 rows/sec., 3.23 MiB/sec.
2026.04.28 22:08:11.984136 [ 78 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 22:08:11.984159 [ 4 ] {5d8a0cbd-6d85-4858-95ac-f8466ee7f656} <Debug> TCPHandler: Processed in 0.001430447 sec.
2026.04.28 22:08:11.984208 [ 78 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:11.984237 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:11.984320 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.28 22:08:11.984420 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:11.984447 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_136_27, total 8700 rows starting from the beginning of the part
2026.04.28 22:08:11.984494 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 60 rows starting from the beginning of the part
2026.04.28 22:08:11.984536 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 90 rows starting from the beginning of the part
2026.04.28 22:08:11.984574 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 12 rows starting from the beginning of the part
2026.04.28 22:08:11.984611 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 48 rows starting from the beginning of the part
2026.04.28 22:08:11.984649 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 60 rows starting from the beginning of the part
2026.04.28 22:08:11.989111 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8970 rows, containing 4 columns (4 merged, 0 gathered) in 0.004820721 sec., 1860717.5150771015 rows/sec., 120.40 MiB/sec.
2026.04.28 22:08:11.989419 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 22:08:11.989859 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.989974 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_141_28} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 22:08:11.990080 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.84 MiB.
2026.04.28 22:08:11.993546 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55853 rows, containing 5 columns (5 merged, 0 gathered) in 0.013051587 sec., 4279402.956897119 rows/sec., 274.98 MiB/sec.
2026.04.28 22:08:11.994459 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Trace> MergedBlockOutputStream: filled checksums all_1_139_30 (state Temporary)
2026.04.28 22:08:11.994758 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_139_30 to all_1_139_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.994835 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_139_30} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 4 parts: [all_1_136_29, all_139_139_0] -> all_1_139_30
2026.04.28 22:08:11.994923 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.28 MiB.
2026.04.28 22:08:11.996090 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2607 rows, containing 19 columns (19 merged, 0 gathered) in 0.013430194 sec., 194114.8430171597 rows/sec., 347.84 MiB/sec.
2026.04.28 22:08:11.998387 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.28 22:08:11.998709 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:11.998781 [ 186 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_121_24} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.28 22:08:11.998897 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.99 MiB.
2026.04.28 22:08:12.001053 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 406.25 MiB, peak 426.68 MiB, free memory in arenas 0.00 B, will set to 411.73 MiB (RSS), difference: 5.48 MiB
2026.04.28 22:08:12.091165 [ 78 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 5 parts from all_1_52_11 to all_56_56_0
2026.04.28 22:08:12.091203 [ 78 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:12.091224 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.27 GiB.
2026.04.28 22:08:12.091333 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_52_11 to all_56_56_0 into Compact with storage Full
2026.04.28 22:08:12.091497 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:12.091545 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_52_11, total 52 rows starting from the beginning of the part
2026.04.28 22:08:12.091632 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 1 rows starting from the beginning of the part
2026.04.28 22:08:12.091703 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 1 rows starting from the beginning of the part
2026.04.28 22:08:12.091772 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 1 rows starting from the beginning of the part
2026.04.28 22:08:12.091837 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 1 rows starting from the beginning of the part
2026.04.28 22:08:12.092598 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 4 columns (4 merged, 0 gathered) in 0.001321535 sec., 42374.965475753575 rows/sec., 2.79 MiB/sec.
2026.04.28 22:08:12.092706 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Trace> MergedBlockOutputStream: filled checksums all_1_56_12 (state Temporary)
2026.04.28 22:08:12.092950 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_56_12 to all_1_56_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:12.093009 [ 197 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_56_12} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 5 parts: [all_1_52_11, all_56_56_0] -> all_1_56_12
2026.04.28 22:08:12.093070 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:08:12.726339 [ 224 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:12.726418 [ 224 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:12.738469 [ 224 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:14.349706 [ 66 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:08:14.349771 [ 66 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:08:14.556771 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 40282
2026.04.28 22:08:14.557280 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:14.557332 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:14.557824 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:08:14.558063 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:14.558215 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40282
2026.04.28 22:08:14.694196 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2760
2026.04.28 22:08:14.696512 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:14.696563 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:14.697761 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:08:14.698029 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:14.698307 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2760
2026.04.28 22:08:14.804560 [ 71 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.04.28 22:08:14.804625 [ 71 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:14.804652 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:14.804775 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_17_4 to all_21_21_0 into Compact with storage Full
2026.04.28 22:08:14.804906 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:14.804941 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_17_4, total 20 rows starting from the beginning of the part
2026.04.28 22:08:14.805015 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 4 rows starting from the beginning of the part
2026.04.28 22:08:14.805061 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 14 rows starting from the beginning of the part
2026.04.28 22:08:14.805105 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 4 rows starting from the beginning of the part
2026.04.28 22:08:14.805145 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 14 rows starting from the beginning of the part
2026.04.28 22:08:14.805945 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 5 columns (5 merged, 0 gathered) in 0.001222893 sec., 45793.049759872694 rows/sec., 3.82 MiB/sec.
2026.04.28 22:08:14.806070 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.04.28 22:08:14.806322 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:14.806390 [ 190 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_21_5} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.04.28 22:08:14.806460 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:08:16.175789 [ 222 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:08:16.175841 [ 222 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:08:16.183516 [ 222 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:08:16.397482 [ 222 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:16.397523 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:16.411103 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:16.687375 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 633
2026.04.28 22:08:16.705659 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.705717 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.712522 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:08:16.713296 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.716440 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 633
2026.04.28 22:08:16.866260 [ 223 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:16.866313 [ 223 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:16.872238 [ 223 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:16.968370 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.968594 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:16.968937 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:16.968975 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:16.969200 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:16.969271 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:16.969412 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:08:16.969505 [ 342 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:16.969539 [ 303 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:16.969540 [ 335 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:16.969675 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:16.969702 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:16.969788 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:16.969810 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:16.969846 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:16.969885 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:16.969921 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:16.971154 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002657 sec., 18818.21603312006 rows/sec., 3.93 MiB/sec.
2026.04.28 22:08:16.971323 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> MemoryTracker: Peak memory usage (for query): 139.48 KiB.
2026.04.28 22:08:16.971339 [ 4 ] {fee7c3ae-27a1-4e95-ab93-6f559469685b} <Debug> TCPHandler: Processed in 0.003096719 sec.
2026.04.28 22:08:16.973160 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.973288 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:16.973339 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:16.973931 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.973974 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.974368 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 22:08:16.974610 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.974759 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001509 sec., 56991.38502319417 rows/sec., 4.79 MiB/sec.
2026.04.28 22:08:16.974799 [ 4 ] {8ed93319-5fef-45c9-a1ba-61251f148cb7} <Debug> TCPHandler: Processed in 0.001699313 sec.
2026.04.28 22:08:16.974920 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.975013 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:16.975055 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:16.975466 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.975503 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.975826 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 22:08:16.976037 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.976166 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001172 sec., 12798.63481228669 rows/sec., 962.40 KiB/sec.
2026.04.28 22:08:16.976205 [ 4 ] {2e0a53cb-bcaf-4ae0-91a4-a8a5baaceb58} <Debug> TCPHandler: Processed in 0.001333445 sec.
2026.04.28 22:08:16.976315 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.976409 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:16.976447 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:16.976872 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.976907 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.977215 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 22:08:16.977430 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.977556 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001165 sec., 67811.15879828326 rows/sec., 5.29 MiB/sec.
2026.04.28 22:08:16.977594 [ 4 ] {1dc68da8-d869-4bd3-b5fa-1a5bfdbf22ab} <Debug> TCPHandler: Processed in 0.001326135 sec.
2026.04.28 22:08:16.977710 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.977803 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:16.977846 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:16.978251 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.978287 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.978632 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 22:08:16.978850 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.978988 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001203 sec., 133000.83125519534 rows/sec., 9.26 MiB/sec.
2026.04.28 22:08:16.979026 [ 4 ] {749aa9ae-2f30-4d73-88da-acf344fe3b07} <Debug> TCPHandler: Processed in 0.001363916 sec.
2026.04.28 22:08:16.979140 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.979232 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:16.979287 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:16.980060 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.980097 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.980659 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.28 22:08:16.980891 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.981032 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001817 sec., 8255.36598789213 rows/sec., 14.79 MiB/sec.
2026.04.28 22:08:16.981104 [ 4 ] {fd06b01b-560d-43ab-b9dd-087d2ad4b153} <Debug> TCPHandler: Processed in 0.002011668 sec.
2026.04.28 22:08:16.981239 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:16.981332 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:16.981373 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:16.981730 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:16.981766 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:16.982080 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 22:08:16.982288 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:16.982419 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001106 sec., 54249.54792043399 rows/sec., 3.66 MiB/sec.
2026.04.28 22:08:16.982456 [ 4 ] {0df68657-524b-48f7-8b7a-f3dd0f1c6a3a} <Debug> TCPHandler: Processed in 0.001265784 sec.
2026.04.28 22:08:17.000166 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 412.74 MiB, peak 426.68 MiB, free memory in arenas 0.00 B, will set to 411.73 MiB (RSS), difference: -1.02 MiB
2026.04.28 22:08:21.074363 [ 222 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.074462 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.082775 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.973918 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.974162 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:08:21.974524 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:21.974623 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:08:21.974867 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:21.974933 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:21.975075 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:08:21.975174 [ 298 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:21.975249 [ 324 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:21.975249 [ 305 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:21.975444 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:21.975473 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:21.975558 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:21.975579 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:21.975614 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:21.975655 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:21.975691 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:21.976964 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002878 sec., 17373.175816539264 rows/sec., 3.62 MiB/sec.
2026.04.28 22:08:21.977113 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> MemoryTracker: Peak memory usage (for query): 147.93 KiB.
2026.04.28 22:08:21.977129 [ 4 ] {b92c2f0c-703a-46b4-8147-9fa77f1194e0} <Debug> TCPHandler: Processed in 0.003327643 sec.
2026.04.28 22:08:21.982591 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.982717 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.982767 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:08:21.983386 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.983429 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.983805 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:08:21.984031 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.984174 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001495 sec., 189966.55518394648 rows/sec., 12.07 MiB/sec.
2026.04.28 22:08:21.984213 [ 4 ] {416b2f33-b5f4-41a7-9ff8-23d6bfd805ed} <Debug> TCPHandler: Processed in 0.001680892 sec.
2026.04.28 22:08:21.984335 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.984426 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:08:21.984466 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:08:21.984894 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.984931 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.985216 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:08:21.985449 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.985576 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001167 sec., 3427.592116538132 rows/sec., 279.50 KiB/sec.
2026.04.28 22:08:21.985613 [ 4 ] {d7e2b23d-75bb-4d02-9c5a-b84124a69f91} <Debug> TCPHandler: Processed in 0.001325165 sec.
2026.04.28 22:08:21.985726 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.985818 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:21.985856 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:21.986572 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.986608 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.986959 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 22:08:21.987181 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.987308 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Debug> executeQuery: Read 851 rows, 67.88 KiB in 0.001508 sec., 564323.6074270557 rows/sec., 43.96 MiB/sec.
2026.04.28 22:08:21.987345 [ 4 ] {d74d50ff-4f0b-4755-ae9f-30f000aaf531} <Debug> TCPHandler: Processed in 0.001665672 sec.
2026.04.28 22:08:21.987458 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.987549 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.987587 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:21.988032 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.988067 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.988378 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 22:08:21.988592 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.988720 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Debug> executeQuery: Read 172 rows, 10.78 KiB in 0.001189 sec., 144659.37762825904 rows/sec., 8.85 MiB/sec.
2026.04.28 22:08:21.988758 [ 4 ] {f8083cb6-9b26-4520-860e-cff4cdea00bb} <Debug> TCPHandler: Processed in 0.001346535 sec.
2026.04.28 22:08:21.988868 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.988959 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.988997 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:21.989439 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.989475 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.989777 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:08:21.990008 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.990132 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001191 sec., 125104.95382031906 rows/sec., 8.08 MiB/sec.
2026.04.28 22:08:21.990170 [ 4 ] {e4734a58-9b96-43e1-9d92-daa2498427c3} <Debug> TCPHandler: Processed in 0.001347955 sec.
2026.04.28 22:08:21.990280 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.990369 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.990407 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:08:21.990847 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.990883 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.991184 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:08:21.991395 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.991519 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001167 sec., 126820.90831191087 rows/sec., 7.21 MiB/sec.
2026.04.28 22:08:21.991556 [ 4 ] {d73fd1d7-98ed-494d-a05d-74a645585e06} <Debug> TCPHandler: Processed in 0.001323185 sec.
2026.04.28 22:08:21.991673 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.991766 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:21.991803 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:21.992448 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.992484 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.992810 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 22:08:21.993020 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.993148 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Debug> executeQuery: Read 520 rows, 37.59 KiB in 0.0014 sec., 371428.5714285714 rows/sec., 26.22 MiB/sec.
2026.04.28 22:08:21.993186 [ 4 ] {4b524d4e-1a2b-490c-9085-f5ed33537f0a} <Debug> TCPHandler: Processed in 0.001562909 sec.
2026.04.28 22:08:21.993226 [ 218 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.993277 [ 218 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.993294 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.993389 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:08:21.993429 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:08:21.993750 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.993784 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.994089 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:08:21.994351 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.994482 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001168 sec., 5136.986301369863 rows/sec., 268.39 KiB/sec.
2026.04.28 22:08:21.994516 [ 4 ] {6b3c2f07-8e47-4fbb-b951-f3eda5163fc8} <Debug> TCPHandler: Processed in 0.001328925 sec.
2026.04.28 22:08:21.994689 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.994782 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.994824 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:21.995255 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.995298 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.995637 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 22:08:21.995861 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.995998 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001234 sec., 216369.52998379254 rows/sec., 14.38 MiB/sec.
2026.04.28 22:08:21.996037 [ 4 ] {7129745b-a19b-43f9-9975-353ddbd525bc} <Debug> TCPHandler: Processed in 0.001394486 sec.
2026.04.28 22:08:21.996071 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.996118 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.996154 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.996252 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.996294 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:08:21.996609 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.996649 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.997031 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.28 22:08:21.997129 [ 218 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.997284 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.997428 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001194 sec., 837.5209380234506 rows/sec., 56.43 KiB/sec.
2026.04.28 22:08:21.997464 [ 4 ] {c8ff706c-ce31-4b0f-b087-8b030b4779ca} <Debug> TCPHandler: Processed in 0.001357045 sec.
2026.04.28 22:08:21.997575 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.997667 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.997722 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:21.998533 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:21.998570 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:21.999052 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:21.999130 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.28 22:08:21.999392 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:21.999536 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001886 sec., 13785.790031813362 rows/sec., 24.70 MiB/sec.
2026.04.28 22:08:21.999602 [ 4 ] {2fc089d3-839a-4709-a638-f1b766bfa639} <Debug> TCPHandler: Processed in 0.002073829 sec.
2026.04.28 22:08:21.999721 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:21.999813 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:21.999854 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:22.000196 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:22.000232 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:22.000572 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 22:08:22.000793 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:22.000920 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001126 sec., 79928.95204262878 rows/sec., 5.00 MiB/sec.
2026.04.28 22:08:22.000955 [ 4 ] {47db1b9f-efc4-4c38-bbd3-aad1abee6ea8} <Debug> TCPHandler: Processed in 0.001281895 sec.
2026.04.28 22:08:22.001014 [ 223 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:22.001045 [ 223 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:22.002835 [ 223 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:22.058378 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 40794
2026.04.28 22:08:22.058918 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:22.058957 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:22.059430 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:08:22.059659 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:22.059778 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40794
2026.04.28 22:08:22.059814 [ 220 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:08:22.059839 [ 220 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:08:22.063931 [ 220 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:08:23.118023 [ 225 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:08:23.118125 [ 225 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:08:23.125301 [ 225 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:08:24.000235 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 407.73 MiB, peak 426.68 MiB, free memory in arenas 0.00 B, will set to 411.73 MiB (RSS), difference: 4.00 MiB
2026.04.28 22:08:24.216688 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 640
2026.04.28 22:08:24.235485 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:24.235554 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:24.242255 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:08:24.242971 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:24.246544 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 640
2026.04.28 22:08:24.698621 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 2800
2026.04.28 22:08:24.701323 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:24.701382 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:24.702669 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:08:24.702958 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:24.703339 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2800
2026.04.28 22:08:26.968680 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.968933 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:26.969306 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:26.969348 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:26.969581 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:26.969648 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:26.969787 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:08:26.969901 [ 298 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:26.969911 [ 324 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:26.969911 [ 305 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:26.970053 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:26.970079 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:26.970164 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:26.970184 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:26.970218 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:26.970258 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:26.970294 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:26.971598 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002768 sec., 18063.583815028902 rows/sec., 3.77 MiB/sec.
2026.04.28 22:08:26.971803 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> MemoryTracker: Peak memory usage (for query): 138.69 KiB.
2026.04.28 22:08:26.971819 [ 4 ] {1e5fab17-b2db-4427-86df-fbcccc3a155c} <Debug> TCPHandler: Processed in 0.003271022 sec.
2026.04.28 22:08:26.973744 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.973878 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:26.973929 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:26.974566 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.974608 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.974989 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 22:08:26.975209 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.975349 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001508 sec., 57029.17771883289 rows/sec., 4.79 MiB/sec.
2026.04.28 22:08:26.975388 [ 4 ] {3341196b-18cb-4443-94e5-07a080207b4c} <Debug> TCPHandler: Processed in 0.001705443 sec.
2026.04.28 22:08:26.975524 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.975618 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:26.975657 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:26.976087 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.976124 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.976410 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 22:08:26.976623 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.976750 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001151 sec., 13032.145960034753 rows/sec., 979.96 KiB/sec.
2026.04.28 22:08:26.976787 [ 4 ] {30f18cbc-5f37-4b17-b94f-6f770bd338dd} <Debug> TCPHandler: Processed in 0.001310285 sec.
2026.04.28 22:08:26.976911 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.977003 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:26.977042 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:26.977469 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.977505 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.977814 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 22:08:26.978018 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.978141 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001156 sec., 68339.10034602077 rows/sec., 5.34 MiB/sec.
2026.04.28 22:08:26.978178 [ 4 ] {8a8d9761-3d8a-4538-b71d-10eb72fc943a} <Debug> TCPHandler: Processed in 0.001313664 sec.
2026.04.28 22:08:26.978299 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.978391 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:26.978433 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:26.978863 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.978898 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.979222 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 22:08:26.979428 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.979553 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00118 sec., 135593.22033898305 rows/sec., 9.44 MiB/sec.
2026.04.28 22:08:26.979556 [ 43 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 5 parts from all_1_139_30 to all_143_143_0
2026.04.28 22:08:26.979591 [ 4 ] {5fa1f856-978a-423c-b915-101112cc3acc} <Debug> TCPHandler: Processed in 0.001339025 sec.
2026.04.28 22:08:26.979616 [ 43 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.979642 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.979713 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.979754 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_139_30 to all_143_143_0 into Compact with storage Full
2026.04.28 22:08:26.979809 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:26.979866 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:26.979887 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:26.979924 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_139_30, total 55853 rows starting from the beginning of the part
2026.04.28 22:08:26.979984 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 128 rows starting from the beginning of the part
2026.04.28 22:08:26.980029 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 160 rows starting from the beginning of the part
2026.04.28 22:08:26.980071 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 160 rows starting from the beginning of the part
2026.04.28 22:08:26.980112 [ 194 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 267 rows starting from the beginning of the part
2026.04.28 22:08:26.980668 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.980708 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.981232 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.28 22:08:26.981471 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.981610 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001819 sec., 8246.289169873557 rows/sec., 14.78 MiB/sec.
2026.04.28 22:08:26.981677 [ 4 ] {70c50713-60b4-435e-94ac-e660437d8c38} <Debug> TCPHandler: Processed in 0.002011128 sec.
2026.04.28 22:08:26.981804 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:26.981897 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:26.981938 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:26.982285 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:26.982320 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:26.982623 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 22:08:26.982839 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.982966 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001088 sec., 55147.05882352941 rows/sec., 3.72 MiB/sec.
2026.04.28 22:08:26.983003 [ 4 ] {9fa613d2-cf58-4e92-b9ec-69a3375f8c63} <Debug> TCPHandler: Processed in 0.001246154 sec.
2026.04.28 22:08:26.988673 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 56568 rows, containing 5 columns (5 merged, 0 gathered) in 0.008955879 sec., 6316297.931224842 rows/sec., 406.21 MiB/sec.
2026.04.28 22:08:26.989409 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Trace> MergedBlockOutputStream: filled checksums all_1_143_31 (state Temporary)
2026.04.28 22:08:26.989712 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_143_31 to all_1_143_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:26.989789 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_143_31} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 5 parts: [all_1_139_30, all_143_143_0] -> all_1_143_31
2026.04.28 22:08:26.989886 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB.
2026.04.28 22:08:29.349810 [ 42 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:08:29.349873 [ 42 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:08:29.560021 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 41242
2026.04.28 22:08:29.560521 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:29.560562 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:29.561040 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:08:29.561283 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:29.561424 [ 42 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:08:29.561432 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41242
2026.04.28 22:08:29.561478 [ 42 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:29.561503 [ 42 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:29.561598 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:08:29.561690 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:29.561724 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_81_16, total 38874 rows starting from the beginning of the part
2026.04.28 22:08:29.561786 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 448 rows starting from the beginning of the part
2026.04.28 22:08:29.561832 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 512 rows starting from the beginning of the part
2026.04.28 22:08:29.561874 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 448 rows starting from the beginning of the part
2026.04.28 22:08:29.561912 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 512 rows starting from the beginning of the part
2026.04.28 22:08:29.561950 [ 188 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 448 rows starting from the beginning of the part
2026.04.28 22:08:29.564346 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41242 rows, containing 4 columns (4 merged, 0 gathered) in 0.002781243 sec., 14828621.591137487 rows/sec., 212.13 MiB/sec.
2026.04.28 22:08:29.564815 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:08:29.565138 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:29.565218 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_86_17} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:08:29.565325 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.10 MiB.
2026.04.28 22:08:31.747539 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 648
2026.04.28 22:08:31.765504 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.765558 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.771828 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:08:31.772569 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.772897 [ 40 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:08:31.772967 [ 40 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.772992 [ 40 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.773102 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:08:31.775709 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 648
2026.04.28 22:08:31.776920 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:31.778360 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 610 rows starting from the beginning of the part
2026.04.28 22:08:31.783165 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 8 rows starting from the beginning of the part
2026.04.28 22:08:31.788148 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 7 rows starting from the beginning of the part
2026.04.28 22:08:31.793252 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 8 rows starting from the beginning of the part
2026.04.28 22:08:31.798817 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 7 rows starting from the beginning of the part
2026.04.28 22:08:31.803896 [ 196 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 8 rows starting from the beginning of the part
2026.04.28 22:08:31.865432 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 648 rows, containing 679 columns (679 merged, 0 gathered) in 0.09237396 sec., 7014.963957375 rows/sec., 36.27 MiB/sec.
2026.04.28 22:08:31.868633 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:08:31.870690 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.870802 [ 199 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_86_17} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:08:31.873755 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.28 22:08:31.973096 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.973313 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:08:31.973635 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:31.973672 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:08:31.973905 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:31.973969 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:31.974106 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:08:31.974204 [ 305 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:31.974207 [ 324 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:31.974217 [ 330 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:31.974346 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:31.974368 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:31.974450 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:31.974470 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:31.974504 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:31.974542 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:31.974577 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:31.975682 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002464 sec., 20292.20779220779 rows/sec., 4.23 MiB/sec.
2026.04.28 22:08:31.975817 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> MemoryTracker: Peak memory usage (for query): 147.47 KiB.
2026.04.28 22:08:31.975833 [ 4 ] {a882cd01-110f-4b19-830e-6adc14dbb4d5} <Debug> TCPHandler: Processed in 0.002859554 sec.
2026.04.28 22:08:31.981325 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.981458 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.981506 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:08:31.982031 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.982071 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.982426 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:08:31.982641 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.982779 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001358 sec., 209131.07511045656 rows/sec., 13.28 MiB/sec.
2026.04.28 22:08:31.982817 [ 4 ] {577df7d1-03fe-421f-9306-3df1eb46e033} <Debug> TCPHandler: Processed in 0.00155334 sec.
2026.04.28 22:08:31.982941 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.983036 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:31.983076 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:31.983749 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.983786 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.984134 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 22:08:31.984343 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.984473 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001456 sec., 583104.3956043955 rows/sec., 45.43 MiB/sec.
2026.04.28 22:08:31.984510 [ 4 ] {a047e729-688b-41da-b465-bfd93f6543db} <Debug> TCPHandler: Processed in 0.001617291 sec.
2026.04.28 22:08:31.984650 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.984750 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.984790 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:31.985243 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.985281 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.985586 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 22:08:31.985793 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.985920 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001188 sec., 141414.1414141414 rows/sec., 8.63 MiB/sec.
2026.04.28 22:08:31.985958 [ 4 ] {2091343d-01de-44db-8a28-21b8d3bb09c4} <Debug> TCPHandler: Processed in 0.001356196 sec.
2026.04.28 22:08:31.986079 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.986172 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.986211 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:31.986645 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.986680 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.986978 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:08:31.987173 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.987290 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001178 sec., 126485.5687606112 rows/sec., 8.17 MiB/sec.
2026.04.28 22:08:31.987324 [ 4 ] {3c7330a0-eff7-401d-b188-1f52bdfb2dde} <Debug> TCPHandler: Processed in 0.001336635 sec.
2026.04.28 22:08:31.987431 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.987517 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.987553 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:08:31.988029 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.988064 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.988351 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:08:31.988565 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.988686 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.00113 sec., 130973.45132743364 rows/sec., 7.45 MiB/sec.
2026.04.28 22:08:31.988723 [ 4 ] {073529cd-8822-4431-942b-4edca47dba72} <Debug> TCPHandler: Processed in 0.001287835 sec.
2026.04.28 22:08:31.988836 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.988927 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:31.988965 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:31.989517 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.989553 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.989876 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 22:08:31.990083 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.990208 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001298 sec., 397534.66872110945 rows/sec., 28.03 MiB/sec.
2026.04.28 22:08:31.990246 [ 4 ] {7e2b7448-1c63-435e-8454-007a88eae08c} <Debug> TCPHandler: Processed in 0.001457667 sec.
2026.04.28 22:08:31.990355 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.990447 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:08:31.990487 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:08:31.990814 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.990849 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.991147 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:08:31.991358 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.991484 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001055 sec., 5687.203791469195 rows/sec., 297.13 KiB/sec.
2026.04.28 22:08:31.991520 [ 4 ] {25a98e1a-2988-489b-8ae5-b66330acf409} <Debug> TCPHandler: Processed in 0.001211953 sec.
2026.04.28 22:08:31.991628 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.991720 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.991761 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:31.992157 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.992192 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.992507 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 22:08:31.992720 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.992844 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001141 sec., 232252.41016652057 rows/sec., 15.43 MiB/sec.
2026.04.28 22:08:31.992880 [ 4 ] {a087b475-7e46-47eb-aa44-ef95d2e1349d} <Debug> TCPHandler: Processed in 0.001297955 sec.
2026.04.28 22:08:31.992992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.993083 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.993122 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:08:31.993435 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.993470 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.993765 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.28 22:08:31.993974 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.994097 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001031 sec., 969.9321047526673 rows/sec., 65.36 KiB/sec.
2026.04.28 22:08:31.994132 [ 4 ] {466f8313-99ec-4a1f-a2cf-a14b58651b6f} <Debug> TCPHandler: Processed in 0.001187002 sec.
2026.04.28 22:08:31.994248 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.994338 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.994389 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:31.995155 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.995191 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.995720 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.28 22:08:31.995953 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.996086 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001765 sec., 14730.878186968837 rows/sec., 26.40 MiB/sec.
2026.04.28 22:08:31.996151 [ 4 ] {4c72f4ee-1e1f-4891-83ab-11442ada1725} <Debug> TCPHandler: Processed in 0.001949446 sec.
2026.04.28 22:08:31.996265 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:31.996356 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:31.996396 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:31.996726 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:31.996762 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:31.997066 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 22:08:31.997277 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:31.997400 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001061 sec., 84825.63619227143 rows/sec., 5.31 MiB/sec.
2026.04.28 22:08:31.997435 [ 4 ] {d54d3ede-00dc-4072-a473-f555bb6b3b74} <Debug> TCPHandler: Processed in 0.001217333 sec.
2026.04.28 22:08:32.000184 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 413.67 MiB, peak 430.23 MiB, free memory in arenas 0.00 B, will set to 411.77 MiB (RSS), difference: -1.90 MiB
2026.04.28 22:08:32.259783 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.260155 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:08:32.260626 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:32.260663 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:08:32.260905 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:32.260974 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:32.261116 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:08:32.261217 [ 338 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:32.261217 [ 330 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:32.261250 [ 324 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:32.261370 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:32.261397 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:32.261480 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:32.261502 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:32.261537 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:08:32.261576 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:08:32.261612 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:08:32.262996 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.003004 sec., 16644.474034620504 rows/sec., 3.99 MiB/sec.
2026.04.28 22:08:32.263165 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> MemoryTracker: Peak memory usage (for query): 149.75 KiB.
2026.04.28 22:08:32.263183 [ 4 ] {cf17a966-ac89-413c-9605-93ea9cb3f849} <Debug> TCPHandler: Processed in 0.003583468 sec.
2026.04.28 22:08:32.274642 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.274848 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:32.274930 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:32.277117 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.277159 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.277679 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 22:08:32.277931 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.278078 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Debug> executeQuery: Read 2435 rows, 184.69 KiB in 0.003288 sec., 740571.7761557178 rows/sec., 54.85 MiB/sec.
2026.04.28 22:08:32.278117 [ 4 ] {c96c44dd-0c0e-4478-b0e4-838f6865230a} <Debug> TCPHandler: Processed in 0.003574757 sec.
2026.04.28 22:08:32.278116 [ 34 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 22:08:32.278189 [ 34 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.278214 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.278239 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.278316 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.28 22:08:32.278339 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:32.278381 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:32.278424 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:32.278458 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3360 rows starting from the beginning of the part
2026.04.28 22:08:32.278521 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 86 rows starting from the beginning of the part
2026.04.28 22:08:32.278578 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 851 rows starting from the beginning of the part
2026.04.28 22:08:32.278627 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 86 rows starting from the beginning of the part
2026.04.28 22:08:32.278673 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 849 rows starting from the beginning of the part
2026.04.28 22:08:32.278720 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 2435 rows starting from the beginning of the part
2026.04.28 22:08:32.278801 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.278838 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.279149 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 22:08:32.279381 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.279504 [ 34 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 22:08:32.279512 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Debug> executeQuery: Read 26 rows, 1.96 KiB in 0.001191 sec., 21830.3946263644 rows/sec., 1.60 MiB/sec.
2026.04.28 22:08:32.279536 [ 34 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.279561 [ 34 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.279565 [ 4 ] {b17285c1-d95c-4d3d-afe0-8ac8326b92ca} <Debug> TCPHandler: Processed in 0.001372806 sec.
2026.04.28 22:08:32.279668 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.28 22:08:32.279691 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.279806 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:32.279819 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:32.279847 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:32.279858 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 226 rows starting from the beginning of the part
2026.04.28 22:08:32.279929 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 15 rows starting from the beginning of the part
2026.04.28 22:08:32.279976 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 172 rows starting from the beginning of the part
2026.04.28 22:08:32.280016 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 15 rows starting from the beginning of the part
2026.04.28 22:08:32.280056 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 168 rows starting from the beginning of the part
2026.04.28 22:08:32.280097 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:32.280605 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.280646 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.280943 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 622 rows, containing 5 columns (5 merged, 0 gathered) in 0.001324625 sec., 469566.85854487115 rows/sec., 31.50 MiB/sec.
2026.04.28 22:08:32.280998 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:08:32.281109 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 22:08:32.281179 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7667 rows, containing 5 columns (5 merged, 0 gathered) in 0.002908105 sec., 2636424.7508257097 rows/sec., 210.02 MiB/sec.
2026.04.28 22:08:32.281236 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.281367 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00158 sec., 506962.0253164557 rows/sec., 29.28 MiB/sec.
2026.04.28 22:08:32.281379 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.281406 [ 4 ] {c24deee9-a709-452e-b09a-e9d498916565} <Debug> TCPHandler: Processed in 0.001768314 sec.
2026.04.28 22:08:32.281465 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_126_25} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 22:08:32.281504 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 22:08:32.281515 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.281545 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:08:32.281610 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:32.281650 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:08:32.281804 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.281879 [ 197 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_146_29} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 22:08:32.281959 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.37 MiB.
2026.04.28 22:08:32.282044 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.282079 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.282366 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.28 22:08:32.282603 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.282732 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00114 sec., 877.1929824561404 rows/sec., 61.68 KiB/sec.
2026.04.28 22:08:32.282771 [ 4 ] {df703af3-ae04-4f78-994e-105525a6e7e1} <Debug> TCPHandler: Processed in 0.001303375 sec.
2026.04.28 22:08:32.282895 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.282995 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:32.283035 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:32.284048 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.284085 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.284456 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 22:08:32.284679 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.284806 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Debug> executeQuery: Read 1305 rows, 89.32 KiB in 0.00183 sec., 713114.7540983607 rows/sec., 47.66 MiB/sec.
2026.04.28 22:08:32.284806 [ 30 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 22:08:32.284848 [ 4 ] {27224c72-d3a2-4427-b2c1-b78e7d5b9eff} <Debug> TCPHandler: Processed in 0.002001878 sec.
2026.04.28 22:08:32.284862 [ 30 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.284891 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.284979 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.28 22:08:32.284992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.285081 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:32.285107 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:32.285117 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 1831 rows starting from the beginning of the part
2026.04.28 22:08:32.285156 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:32.285178 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 79 rows starting from the beginning of the part
2026.04.28 22:08:32.285232 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 520 rows starting from the beginning of the part
2026.04.28 22:08:32.285286 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 79 rows starting from the beginning of the part
2026.04.28 22:08:32.285343 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 516 rows starting from the beginning of the part
2026.04.28 22:08:32.285389 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 1305 rows starting from the beginning of the part
2026.04.28 22:08:32.286010 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.286053 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.286560 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 22:08:32.286633 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4330 rows, containing 5 columns (5 merged, 0 gathered) in 0.001696872 sec., 2551754.050983221 rows/sec., 185.03 MiB/sec.
2026.04.28 22:08:32.286790 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.286891 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 22:08:32.286929 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001848 sec., 809523.8095238095 rows/sec., 49.09 MiB/sec.
2026.04.28 22:08:32.286973 [ 4 ] {a7d15e30-6da1-4aa2-b720-f132ae84afb6} <Debug> TCPHandler: Processed in 0.002039929 sec.
2026.04.28 22:08:32.287105 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.287203 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:32.287237 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.287259 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:32.287341 [ 191 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_146_29} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 22:08:32.287452 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:08:32.288111 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.288153 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.288736 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.28 22:08:32.288977 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.289103 [ 30 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.28 22:08:32.289119 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001935 sec., 13436.692506459947 rows/sec., 24.08 MiB/sec.
2026.04.28 22:08:32.289138 [ 30 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.289164 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.289198 [ 4 ] {88f2e225-4536-4ef3-bd68-eef84d01fa2d} <Debug> TCPHandler: Processed in 0.00214203 sec.
2026.04.28 22:08:32.289230 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.28 22:08:32.289324 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:32.289388 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:32.289420 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:32.289431 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 2607 rows starting from the beginning of the part
2026.04.28 22:08:32.289463 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:32.289546 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 15 rows starting from the beginning of the part
2026.04.28 22:08:32.289655 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:32.289768 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 15 rows starting from the beginning of the part
2026.04.28 22:08:32.289804 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.289841 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.289876 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:32.289984 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 26 rows starting from the beginning of the part
2026.04.28 22:08:32.290156 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 22:08:32.290384 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.290503 [ 30 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 22:08:32.290516 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001116 sec., 10752.68817204301 rows/sec., 742.05 KiB/sec.
2026.04.28 22:08:32.290531 [ 30 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:32.290556 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:32.290559 [ 4 ] {0aec9af3-12e1-48e0-9d15-a9679017a7b3} <Debug> TCPHandler: Processed in 0.001284424 sec.
2026.04.28 22:08:32.290634 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.28 22:08:32.290734 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:32.290763 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_141_28, total 8970 rows starting from the beginning of the part
2026.04.28 22:08:32.290815 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 60 rows starting from the beginning of the part
2026.04.28 22:08:32.290858 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 90 rows starting from the beginning of the part
2026.04.28 22:08:32.290897 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 60 rows starting from the beginning of the part
2026.04.28 22:08:32.290934 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 90 rows starting from the beginning of the part
2026.04.28 22:08:32.290971 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 12 rows starting from the beginning of the part
2026.04.28 22:08:32.294059 [ 192 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9282 rows, containing 4 columns (4 merged, 0 gathered) in 0.003455125 sec., 2686444.0505046854 rows/sec., 173.81 MiB/sec.
2026.04.28 22:08:32.294290 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 22:08:32.294621 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.294718 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_146_29} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 22:08:32.294874 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.88 MiB.
2026.04.28 22:08:32.299711 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2715 rows, containing 19 columns (19 merged, 0 gathered) in 0.010505909 sec., 258425.99626553018 rows/sec., 463.09 MiB/sec.
2026.04.28 22:08:32.302274 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.28 22:08:32.302646 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:32.302735 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_126_25} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.28 22:08:32.302870 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.09 MiB.
2026.04.28 22:08:33.000189 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 412.57 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 414.83 MiB (RSS), difference: 2.27 MiB
2026.04.28 22:08:33.410084 [ 225 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:33.410132 [ 225 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:33.412781 [ 225 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:33.528117 [ 222 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:33.528165 [ 222 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:33.530585 [ 222 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:34.270201 [ 220 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:34.270253 [ 220 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:34.273427 [ 220 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:08:34.704561 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 2856
2026.04.28 22:08:34.707380 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:34.707418 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:34.708634 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:08:34.708909 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:34.709168 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2856
2026.04.28 22:08:36.966697 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:36.966928 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:36.967268 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:36.967302 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:36.967524 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:36.967593 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:36.967737 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:08:36.967866 [ 330 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:36.967895 [ 324 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:36.967895 [ 312 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:36.968086 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:36.968115 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:36.968201 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:36.968222 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:36.968257 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:36.968297 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:36.968360 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:36.969643 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002807 sec., 17812.611328820803 rows/sec., 3.72 MiB/sec.
2026.04.28 22:08:36.969823 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> MemoryTracker: Peak memory usage (for query): 138.53 KiB.
2026.04.28 22:08:36.969840 [ 4 ] {5f346f9d-1666-4fb5-baeb-1eb008c7fc73} <Debug> TCPHandler: Processed in 0.003278682 sec.
2026.04.28 22:08:36.971279 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:36.971392 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:36.971435 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:36.971922 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:36.971966 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:36.972341 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 22:08:36.972574 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:36.972723 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001364 sec., 41055.718475073314 rows/sec., 3.15 MiB/sec.
2026.04.28 22:08:36.972764 [ 4 ] {5b1ea678-2574-47f1-a5f8-27033f94e95d} <Debug> TCPHandler: Processed in 0.001535779 sec.
2026.04.28 22:08:36.972876 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:36.972972 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:36.973011 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:36.973428 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:36.973465 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:36.973776 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 22:08:36.974004 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:36.974132 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001179 sec., 54283.2909245123 rows/sec., 4.24 MiB/sec.
2026.04.28 22:08:36.974169 [ 4 ] {104e2529-31ab-49f5-9901-5fdae5f859ad} <Debug> TCPHandler: Processed in 0.001341766 sec.
2026.04.28 22:08:36.974284 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:36.974379 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:36.974422 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:36.974798 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:36.974834 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:36.975161 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 22:08:36.975390 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:36.975518 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001157 sec., 110630.94209161625 rows/sec., 7.71 MiB/sec.
2026.04.28 22:08:36.975556 [ 4 ] {0676995f-e875-470c-bc8e-813445384a1b} <Debug> TCPHandler: Processed in 0.001322145 sec.
2026.04.28 22:08:36.975668 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:36.975762 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:36.975804 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:36.976130 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:36.976166 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:36.976467 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 22:08:36.976675 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:36.976804 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001058 sec., 45368.62003780719 rows/sec., 3.06 MiB/sec.
2026.04.28 22:08:36.976839 [ 4 ] {89e34f88-5e30-435a-8651-ef0fa204a796} <Debug> TCPHandler: Processed in 0.001219813 sec.
2026.04.28 22:08:37.061557 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 41754
2026.04.28 22:08:37.062133 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:37.062176 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:37.062704 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:08:37.062935 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:37.063065 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41754
2026.04.28 22:08:39.275847 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 655
2026.04.28 22:08:39.295033 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:39.295105 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:39.301660 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:08:39.302424 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:39.306266 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 655
2026.04.28 22:08:41.352031 [ 225 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:41.352077 [ 225 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:41.355356 [ 225 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:41.599660 [ 220 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.599715 [ 220 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.602840 [ 220 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.756714 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.756767 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.760460 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.973823 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.974092 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:08:41.974499 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:41.974546 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:08:41.974843 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:41.974919 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:41.975067 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:08:41.975185 [ 330 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:41.975197 [ 312 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:41.975203 [ 309 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:41.975353 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:41.975380 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:41.975467 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:41.975488 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:41.975524 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:41.975568 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:41.975610 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:41.976850 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002874 sec., 17397.355601948504 rows/sec., 3.63 MiB/sec.
2026.04.28 22:08:41.977038 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> MemoryTracker: Peak memory usage (for query): 147.30 KiB.
2026.04.28 22:08:41.977055 [ 4 ] {65abe2d4-0d18-41c0-a96c-666e063650c2} <Debug> TCPHandler: Processed in 0.003373653 sec.
2026.04.28 22:08:41.982589 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.982734 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.982792 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:08:41.983432 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.983471 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.983876 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:08:41.984118 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.984263 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00157 sec., 180891.71974522292 rows/sec., 11.49 MiB/sec.
2026.04.28 22:08:41.984304 [ 4 ] {cee10810-787f-4663-81d1-3bb763f82a84} <Debug> TCPHandler: Processed in 0.001781384 sec.
2026.04.28 22:08:41.984446 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.984547 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:41.984589 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:41.985421 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.985458 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.985823 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 22:08:41.986061 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.986190 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001665 sec., 509909.9099099099 rows/sec., 39.73 MiB/sec.
2026.04.28 22:08:41.986229 [ 4 ] {8c09a55c-d8c7-44f6-a38f-53f524686efa} <Debug> TCPHandler: Processed in 0.001833845 sec.
2026.04.28 22:08:41.986297 [ 218 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.986327 [ 218 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.986360 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.986461 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.986501 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:41.986963 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.987002 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.987344 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 22:08:41.987609 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.987754 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001311 sec., 128146.45308924484 rows/sec., 7.82 MiB/sec.
2026.04.28 22:08:41.987793 [ 4 ] {e3e7bfd3-1378-4248-bc70-a86d84461692} <Debug> TCPHandler: Processed in 0.001481338 sec.
2026.04.28 22:08:41.987916 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.988012 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.988050 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:41.988370 [ 218 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.988490 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.988534 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.988855 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:08:41.989073 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.989202 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001208 sec., 123344.37086092714 rows/sec., 7.97 MiB/sec.
2026.04.28 22:08:41.989240 [ 4 ] {030dff61-272d-4c56-bbf9-6c51852721e0} <Debug> TCPHandler: Processed in 0.001372496 sec.
2026.04.28 22:08:41.989359 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.989453 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.989494 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:08:41.989951 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.989989 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.990296 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:08:41.990512 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.990640 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001204 sec., 122923.58803986711 rows/sec., 6.99 MiB/sec.
2026.04.28 22:08:41.990678 [ 4 ] {2e6e1d37-62a8-40fd-8ec1-9c3cdf2981a1} <Debug> TCPHandler: Processed in 0.001368236 sec.
2026.04.28 22:08:41.990805 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.990901 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:41.990943 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:41.991556 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.991592 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.991933 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 22:08:41.992153 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.992284 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001399 sec., 368834.8820586133 rows/sec., 26.01 MiB/sec.
2026.04.28 22:08:41.992322 [ 4 ] {b6b2503a-4ea2-4ec1-8179-1980e0ef2a0b} <Debug> TCPHandler: Processed in 0.0015662 sec.
2026.04.28 22:08:41.992355 [ 223 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.992395 [ 223 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.992448 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.992549 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:08:41.992591 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:08:41.992948 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.992991 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.993371 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:08:41.993626 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.993759 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001228 sec., 4885.99348534202 rows/sec., 255.27 KiB/sec.
2026.04.28 22:08:41.993799 [ 4 ] {7098614b-29e6-4a80-b532-6c477fa46dd8} <Debug> TCPHandler: Processed in 0.001399227 sec.
2026.04.28 22:08:41.993934 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.994035 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.994080 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:41.994529 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.994567 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.994945 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 22:08:41.995090 [ 223 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:08:41.995212 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.995340 [ 139 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 4 parts from all_1_143_31 to all_146_146_0
2026.04.28 22:08:41.995353 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001338 sec., 198056.80119581465 rows/sec., 13.16 MiB/sec.
2026.04.28 22:08:41.995386 [ 139 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.995405 [ 4 ] {b326f3f2-de87-4fe0-8af8-10be3738ee82} <Debug> TCPHandler: Processed in 0.001521719 sec.
2026.04.28 22:08:41.995411 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.995527 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_143_31 to all_146_146_0 into Compact with storage Full
2026.04.28 22:08:41.995539 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.995642 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:41.995644 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.995683 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_143_31, total 56568 rows starting from the beginning of the part
2026.04.28 22:08:41.995703 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:08:41.995750 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 160 rows starting from the beginning of the part
2026.04.28 22:08:41.995813 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 265 rows starting from the beginning of the part
2026.04.28 22:08:41.995857 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:08:41.996043 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.996085 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.996412 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.28 22:08:41.996646 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.996781 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001156 sec., 865.0519031141869 rows/sec., 58.29 KiB/sec.
2026.04.28 22:08:41.996824 [ 4 ] {820353b7-48f2-431c-9b68-4882497952bb} <Debug> TCPHandler: Processed in 0.001333135 sec.
2026.04.28 22:08:41.996945 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.997039 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.997093 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:41.997933 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.997973 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:41.998541 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.28 22:08:41.998775 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:41.998918 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001898 sec., 13698.630136986301 rows/sec., 24.55 MiB/sec.
2026.04.28 22:08:41.998990 [ 4 ] {4843623f-b737-4e39-8c40-308bbe9b7759} <Debug> TCPHandler: Processed in 0.00209347 sec.
2026.04.28 22:08:41.999113 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:41.999208 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:41.999249 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:41.999699 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:41.999741 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:42.000072 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 22:08:42.000187 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 423.14 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 414.97 MiB (RSS), difference: -8.17 MiB
2026.04.28 22:08:42.000387 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:42.000528 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001338 sec., 67264.57399103139 rows/sec., 4.21 MiB/sec.
2026.04.28 22:08:42.000565 [ 4 ] {4ad7b39b-95ae-4828-8abd-03410c9d4523} <Debug> TCPHandler: Processed in 0.001500659 sec.
2026.04.28 22:08:42.005854 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 58489 rows, containing 5 columns (5 merged, 0 gathered) in 0.010361586 sec., 5644792.216172311 rows/sec., 362.63 MiB/sec.
2026.04.28 22:08:42.006274 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Trace> MergedBlockOutputStream: filled checksums all_1_146_32 (state Temporary)
2026.04.28 22:08:42.006664 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_146_32 to all_1_146_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:42.006771 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_146_32} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 4 parts: [all_1_143_31, all_146_146_0] -> all_1_146_32
2026.04.28 22:08:42.006883 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.52 MiB.
2026.04.28 22:08:42.822054 [ 223 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:42.822137 [ 223 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:42.825633 [ 223 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:08:43.000269 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 407.54 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 415.09 MiB (RSS), difference: 7.54 MiB
2026.04.28 22:08:44.349926 [ 147 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:08:44.350013 [ 147 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:08:44.563272 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 42202
2026.04.28 22:08:44.563839 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:44.563892 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:44.564368 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:08:44.564598 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:44.564749 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42202
2026.04.28 22:08:44.709554 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2890
2026.04.28 22:08:44.712045 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:44.712093 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:44.713357 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:08:44.713650 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:44.714025 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2890
2026.04.28 22:08:45.607500 [ 225 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Found 5 old parts to remove. Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.04.28 22:08:45.607550 [ 225 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 5 parts from filesystem (serially): Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.04.28 22:08:45.611977 [ 225 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 5 parts from memory: Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.04.28 22:08:46.806361 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 663
2026.04.28 22:08:46.824530 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.824581 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.830914 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:08:46.831619 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.834717 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 663
2026.04.28 22:08:46.967961 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.968150 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:46.968443 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:46.968481 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:46.968694 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:46.968764 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:46.968899 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:08:46.969008 [ 330 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:46.969014 [ 324 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:46.969032 [ 309 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:46.969186 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:46.969213 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:46.969300 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:46.969321 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:46.969355 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:46.969391 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:46.969426 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:46.970632 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002558 sec., 19546.520719311964 rows/sec., 4.08 MiB/sec.
2026.04.28 22:08:46.970785 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> MemoryTracker: Peak memory usage (for query): 138.77 KiB.
2026.04.28 22:08:46.970802 [ 4 ] {835dacdd-0d6e-498e-8e03-0493906f992a} <Debug> TCPHandler: Processed in 0.002956856 sec.
2026.04.28 22:08:46.972677 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.972793 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:46.972838 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:46.973350 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.973386 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.973732 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 22:08:46.973959 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.974101 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001341 sec., 64131.245339299036 rows/sec., 5.39 MiB/sec.
2026.04.28 22:08:46.974141 [ 4 ] {d8f9c742-ec74-46d8-897b-56ab2ee44ef9} <Debug> TCPHandler: Processed in 0.001524359 sec.
2026.04.28 22:08:46.974279 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.974378 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:46.974418 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:46.974829 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.974866 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.975158 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 22:08:46.975378 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.975513 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001156 sec., 12975.778546712803 rows/sec., 975.72 KiB/sec.
2026.04.28 22:08:46.975550 [ 4 ] {24322b1c-8eed-47b5-adc3-59dcd2ad19bc} <Debug> TCPHandler: Processed in 0.001321155 sec.
2026.04.28 22:08:46.975669 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.975765 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:46.975806 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:46.976226 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.976262 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.976569 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 22:08:46.976782 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.976914 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001168 sec., 67636.98630136986 rows/sec., 5.28 MiB/sec.
2026.04.28 22:08:46.976952 [ 4 ] {3726ef48-6126-45a8-be09-2418119adc90} <Debug> TCPHandler: Processed in 0.001332355 sec.
2026.04.28 22:08:46.977070 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.977166 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:46.977208 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:46.977625 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.977662 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.977992 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 22:08:46.978215 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.978349 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001202 sec., 133111.48086522464 rows/sec., 9.27 MiB/sec.
2026.04.28 22:08:46.978388 [ 4 ] {0135e600-eab7-441d-aaa2-b45a3bdc4930} <Debug> TCPHandler: Processed in 0.001365926 sec.
2026.04.28 22:08:46.978518 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.978614 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:46.978669 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:46.979501 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.979538 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.980049 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.28 22:08:46.980282 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.980427 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001832 sec., 8187.772925764192 rows/sec., 14.67 MiB/sec.
2026.04.28 22:08:46.980509 [ 4 ] {71bca498-24ed-4c28-9ae4-3316b86a354e} <Debug> TCPHandler: Processed in 0.002038369 sec.
2026.04.28 22:08:46.980649 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:46.980744 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:46.980787 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:46.981138 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:46.981174 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:46.981488 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 22:08:46.981706 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:46.981839 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001113 sec., 53908.35579514824 rows/sec., 3.63 MiB/sec.
2026.04.28 22:08:46.981876 [ 4 ] {e31019d3-027e-4bbe-8da1-7934d53a3a41} <Debug> TCPHandler: Processed in 0.001281004 sec.
2026.04.28 22:08:47.001167 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 416.10 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 415.09 MiB (RSS), difference: -1.01 MiB
2026.04.28 22:08:49.651257 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58070
2026.04.28 22:08:49.651389 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.651416 [ 287 ] {} <Debug> TCP-Session: ebedb583-4cda-4751-a66e-6b5e91df31dd Authenticating user 'default' from [fd00:1122:3344:101::e]:58070
2026.04.28 22:08:49.651438 [ 287 ] {} <Debug> TCP-Session: ebedb583-4cda-4751-a66e-6b5e91df31dd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651451 [ 287 ] {} <Debug> TCP-Session: ebedb583-4cda-4751-a66e-6b5e91df31dd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651651 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60965
2026.04.28 22:08:49.651661 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43406
2026.04.28 22:08:49.651718 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47079
2026.04.28 22:08:49.651761 [ 287 ] {} <Trace> TCP-Session: ebedb583-4cda-4751-a66e-6b5e91df31dd Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:49.651770 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.651714 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39555
2026.04.28 22:08:49.651828 [ 288 ] {} <Debug> TCP-Session: 8463e8e5-8dc3-4817-bda9-cfbfdc9a88b8 Authenticating user 'default' from [fd00:1122:3344:101::e]:60965
2026.04.28 22:08:49.651826 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.651894 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.651848 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.651922 [ 289 ] {} <Debug> TCP-Session: 5c91356f-48a1-4e58-b009-1c253c9bab27 Authenticating user 'default' from [fd00:1122:3344:101::e]:43406
2026.04.28 22:08:49.651934 [ 294 ] {} <Debug> TCP-Session: 66b2944d-453c-48e2-aece-2f32c47da504 Authenticating user 'default' from [fd00:1122:3344:101::e]:39555
2026.04.28 22:08:49.651950 [ 286 ] {} <Debug> TCP-Session: 19731ce9-3707-4e63-9b49-00eb3f5256d8 Authenticating user 'default' from [fd00:1122:3344:101::e]:47079
2026.04.28 22:08:49.651968 [ 289 ] {} <Debug> TCP-Session: 5c91356f-48a1-4e58-b009-1c253c9bab27 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651978 [ 294 ] {} <Debug> TCP-Session: 66b2944d-453c-48e2-aece-2f32c47da504 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651984 [ 286 ] {} <Debug> TCP-Session: 19731ce9-3707-4e63-9b49-00eb3f5256d8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651994 [ 289 ] {} <Debug> TCP-Session: 5c91356f-48a1-4e58-b009-1c253c9bab27 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652005 [ 294 ] {} <Debug> TCP-Session: 66b2944d-453c-48e2-aece-2f32c47da504 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652021 [ 286 ] {} <Debug> TCP-Session: 19731ce9-3707-4e63-9b49-00eb3f5256d8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651941 [ 287 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:58070) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:08:49.651700 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52613
2026.04.28 22:08:49.651692 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42144
2026.04.28 22:08:49.651677 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61450
2026.04.28 22:08:49.652158 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.651674 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38775
2026.04.28 22:08:49.652199 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.652198 [ 293 ] {} <Debug> TCP-Session: 07b5ada6-7618-4048-8329-b5d1483c8401 Authenticating user 'default' from [fd00:1122:3344:101::e]:52613
2026.04.28 22:08:49.652224 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.652243 [ 293 ] {} <Debug> TCP-Session: 07b5ada6-7618-4048-8329-b5d1483c8401 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652261 [ 291 ] {} <Debug> TCP-Session: de20f10e-4263-4813-8cbe-db494fad4a3c Authenticating user 'default' from [fd00:1122:3344:101::e]:61450
2026.04.28 22:08:49.652270 [ 293 ] {} <Debug> TCP-Session: 07b5ada6-7618-4048-8329-b5d1483c8401 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652289 [ 291 ] {} <Debug> TCP-Session: de20f10e-4263-4813-8cbe-db494fad4a3c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652263 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:49.652316 [ 291 ] {} <Debug> TCP-Session: de20f10e-4263-4813-8cbe-db494fad4a3c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652325 [ 287 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:08:49.652343 [ 290 ] {} <Debug> TCP-Session: e73b7b14-c4a1-481d-b390-4de98e8e6435 Authenticating user 'default' from [fd00:1122:3344:101::e]:38775
2026.04.28 22:08:49.652233 [ 292 ] {} <Debug> TCP-Session: 0f2c06f0-c2cb-4cc0-ba5c-989ce3904952 Authenticating user 'default' from [fd00:1122:3344:101::e]:42144
2026.04.28 22:08:49.652380 [ 290 ] {} <Debug> TCP-Session: e73b7b14-c4a1-481d-b390-4de98e8e6435 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652396 [ 287 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:49.652401 [ 292 ] {} <Debug> TCP-Session: 0f2c06f0-c2cb-4cc0-ba5c-989ce3904952 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652411 [ 290 ] {} <Debug> TCP-Session: e73b7b14-c4a1-481d-b390-4de98e8e6435 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652447 [ 292 ] {} <Debug> TCP-Session: 0f2c06f0-c2cb-4cc0-ba5c-989ce3904952 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.651864 [ 288 ] {} <Debug> TCP-Session: 8463e8e5-8dc3-4817-bda9-cfbfdc9a88b8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652508 [ 288 ] {} <Debug> TCP-Session: 8463e8e5-8dc3-4817-bda9-cfbfdc9a88b8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.652727 [ 287 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:08:49.653749 [ 324 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:08:49.653793 [ 324 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:08:49.653836 [ 324 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000991869 sec. (1008.198 rows/sec., 39.38 KiB/sec.)
2026.04.28 22:08:49.653855 [ 324 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:08:49.655223 [ 287 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003339 sec., 299.4908655286014 rows/sec., 11.70 KiB/sec.
2026.04.28 22:08:49.655384 [ 287 ] {3322e30a-e171-4cfe-8364-6178f7f30058} <Debug> TCPHandler: Processed in 0.003735171 sec.
2026.04.28 22:08:49.655497 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655523 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655541 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655558 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655573 [ 288 ] {} <Debug> TCP-Session: 8463e8e5-8dc3-4817-bda9-cfbfdc9a88b8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655599 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655611 [ 289 ] {} <Debug> TCP-Session: 5c91356f-48a1-4e58-b009-1c253c9bab27 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655633 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655649 [ 290 ] {} <Debug> TCP-Session: e73b7b14-c4a1-481d-b390-4de98e8e6435 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655616 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655678 [ 292 ] {} <Debug> TCP-Session: 0f2c06f0-c2cb-4cc0-ba5c-989ce3904952 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655612 [ 293 ] {} <Debug> TCP-Session: 07b5ada6-7618-4048-8329-b5d1483c8401 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655717 [ 291 ] {} <Debug> TCP-Session: de20f10e-4263-4813-8cbe-db494fad4a3c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655572 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655586 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:49.655527 [ 287 ] {} <Debug> TCP-Session: ebedb583-4cda-4751-a66e-6b5e91df31dd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655793 [ 286 ] {} <Debug> TCP-Session: 19731ce9-3707-4e63-9b49-00eb3f5256d8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:49.655804 [ 294 ] {} <Debug> TCP-Session: 66b2944d-453c-48e2-aece-2f32c47da504 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.253708 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42221
2026.04.28 22:08:51.253819 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.253851 [ 287 ] {} <Debug> TCP-Session: 8ab91078-7956-4cd7-adc2-6222c3821228 Authenticating user 'default' from [fd00:1122:3344:101::e]:42221
2026.04.28 22:08:51.253878 [ 287 ] {} <Debug> TCP-Session: 8ab91078-7956-4cd7-adc2-6222c3821228 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.253892 [ 287 ] {} <Debug> TCP-Session: 8ab91078-7956-4cd7-adc2-6222c3821228 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254106 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34006
2026.04.28 22:08:51.254135 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60359
2026.04.28 22:08:51.254164 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34688
2026.04.28 22:08:51.254175 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50997
2026.04.28 22:08:51.254203 [ 287 ] {} <Trace> TCP-Session: 8ab91078-7956-4cd7-adc2-6222c3821228 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.254229 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254258 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254262 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254281 [ 288 ] {} <Debug> TCP-Session: 07b9ae19-02dd-4a1d-8503-f78eb0eaeede Authenticating user 'default' from [fd00:1122:3344:101::e]:34006
2026.04.28 22:08:51.254287 [ 292 ] {} <Debug> TCP-Session: f50bf7ca-967c-460b-b613-645c573b8254 Authenticating user 'default' from [fd00:1122:3344:101::e]:34688
2026.04.28 22:08:51.254295 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254307 [ 289 ] {} <Debug> TCP-Session: f2e84a4a-4c9d-4fa5-bf78-230f4bd9df68 Authenticating user 'default' from [fd00:1122:3344:101::e]:60359
2026.04.28 22:08:51.254316 [ 288 ] {} <Debug> TCP-Session: 07b9ae19-02dd-4a1d-8503-f78eb0eaeede Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254346 [ 293 ] {} <Debug> TCP-Session: 58e10971-afdd-4ad5-b973-9d81188c720a Authenticating user 'default' from [fd00:1122:3344:101::e]:50997
2026.04.28 22:08:51.254353 [ 289 ] {} <Debug> TCP-Session: f2e84a4a-4c9d-4fa5-bf78-230f4bd9df68 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254360 [ 288 ] {} <Debug> TCP-Session: 07b9ae19-02dd-4a1d-8503-f78eb0eaeede Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254381 [ 293 ] {} <Debug> TCP-Session: 58e10971-afdd-4ad5-b973-9d81188c720a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254400 [ 287 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42221) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:08:51.254423 [ 293 ] {} <Debug> TCP-Session: 58e10971-afdd-4ad5-b973-9d81188c720a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254382 [ 289 ] {} <Debug> TCP-Session: f2e84a4a-4c9d-4fa5-bf78-230f4bd9df68 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254319 [ 292 ] {} <Debug> TCP-Session: f50bf7ca-967c-460b-b613-645c573b8254 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254195 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59850
2026.04.28 22:08:51.254491 [ 292 ] {} <Debug> TCP-Session: f50bf7ca-967c-460b-b613-645c573b8254 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254186 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33473
2026.04.28 22:08:51.254152 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50375
2026.04.28 22:08:51.254597 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254153 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43673
2026.04.28 22:08:51.254630 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254633 [ 286 ] {} <Debug> TCP-Session: 714bafbb-0975-4f8a-8b02-264821291bfd Authenticating user 'default' from [fd00:1122:3344:101::e]:59850
2026.04.28 22:08:51.254658 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254668 [ 286 ] {} <Debug> TCP-Session: 714bafbb-0975-4f8a-8b02-264821291bfd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254660 [ 294 ] {} <Debug> TCP-Session: 42131e51-aa56-49b8-8f30-9471e74861c5 Authenticating user 'default' from [fd00:1122:3344:101::e]:33473
2026.04.28 22:08:51.254688 [ 291 ] {} <Debug> TCP-Session: 6c348bf3-cdec-41be-89d0-97e30fe49704 Authenticating user 'default' from [fd00:1122:3344:101::e]:50375
2026.04.28 22:08:51.254694 [ 287 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:08:51.254718 [ 291 ] {} <Debug> TCP-Session: 6c348bf3-cdec-41be-89d0-97e30fe49704 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254708 [ 294 ] {} <Debug> TCP-Session: 42131e51-aa56-49b8-8f30-9471e74861c5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254738 [ 291 ] {} <Debug> TCP-Session: 6c348bf3-cdec-41be-89d0-97e30fe49704 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254754 [ 294 ] {} <Debug> TCP-Session: 42131e51-aa56-49b8-8f30-9471e74861c5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254763 [ 287 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:51.254692 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.254692 [ 286 ] {} <Debug> TCP-Session: 714bafbb-0975-4f8a-8b02-264821291bfd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254825 [ 290 ] {} <Debug> TCP-Session: 55536957-2bd4-4566-925d-c9f08e437128 Authenticating user 'default' from [fd00:1122:3344:101::e]:43673
2026.04.28 22:08:51.254845 [ 290 ] {} <Debug> TCP-Session: 55536957-2bd4-4566-925d-c9f08e437128 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.254860 [ 290 ] {} <Debug> TCP-Session: 55536957-2bd4-4566-925d-c9f08e437128 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.255072 [ 287 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:08:51.255982 [ 335 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:08:51.256018 [ 335 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:08:51.256053 [ 335 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000875816 sec. (1141.792 rows/sec., 44.60 KiB/sec.)
2026.04.28 22:08:51.256071 [ 335 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:08:51.257432 [ 287 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003089 sec., 323.72936225315635 rows/sec., 12.65 KiB/sec.
2026.04.28 22:08:51.257557 [ 287 ] {5d8529e4-e305-4256-a545-e2e658aa2dc6} <Debug> TCPHandler: Processed in 0.003474046 sec.
2026.04.28 22:08:51.257666 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257694 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257697 [ 287 ] {} <Debug> TCP-Session: 8ab91078-7956-4cd7-adc2-6222c3821228 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257724 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257741 [ 288 ] {} <Debug> TCP-Session: 07b9ae19-02dd-4a1d-8503-f78eb0eaeede Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257744 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257774 [ 289 ] {} <Debug> TCP-Session: f2e84a4a-4c9d-4fa5-bf78-230f4bd9df68 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257777 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257809 [ 290 ] {} <Debug> TCP-Session: 55536957-2bd4-4566-925d-c9f08e437128 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257814 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257843 [ 293 ] {} <Debug> TCP-Session: 58e10971-afdd-4ad5-b973-9d81188c720a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257762 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257872 [ 292 ] {} <Debug> TCP-Session: f50bf7ca-967c-460b-b613-645c573b8254 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257710 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257911 [ 291 ] {} <Debug> TCP-Session: 6c348bf3-cdec-41be-89d0-97e30fe49704 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257786 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.257945 [ 294 ] {} <Debug> TCP-Session: 42131e51-aa56-49b8-8f30-9471e74861c5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.257979 [ 286 ] {} <Debug> TCP-Session: 714bafbb-0975-4f8a-8b02-264821291bfd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.602902 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39521
2026.04.28 22:08:51.603012 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603039 [ 287 ] {} <Debug> TCP-Session: f144491c-8ab1-4fcb-b7dd-a5dd0fc7983d Authenticating user 'default' from [fd00:1122:3344:101::e]:39521
2026.04.28 22:08:51.603061 [ 287 ] {} <Debug> TCP-Session: f144491c-8ab1-4fcb-b7dd-a5dd0fc7983d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603074 [ 287 ] {} <Debug> TCP-Session: f144491c-8ab1-4fcb-b7dd-a5dd0fc7983d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603291 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62233
2026.04.28 22:08:51.603311 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39900
2026.04.28 22:08:51.603350 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43242
2026.04.28 22:08:51.603343 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38764
2026.04.28 22:08:51.603399 [ 287 ] {} <Trace> TCP-Session: f144491c-8ab1-4fcb-b7dd-a5dd0fc7983d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.603424 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603326 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38559
2026.04.28 22:08:51.603468 [ 289 ] {} <Debug> TCP-Session: bfed803b-88d6-40d4-94e8-f601e32c75a1 Authenticating user 'default' from [fd00:1122:3344:101::e]:62233
2026.04.28 22:08:51.603455 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603509 [ 289 ] {} <Debug> TCP-Session: bfed803b-88d6-40d4-94e8-f601e32c75a1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603455 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603545 [ 289 ] {} <Debug> TCP-Session: bfed803b-88d6-40d4-94e8-f601e32c75a1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603553 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603570 [ 294 ] {} <Debug> TCP-Session: c6bfbe54-1baa-4707-9f00-8a7546848b23 Authenticating user 'default' from [fd00:1122:3344:101::e]:38764
2026.04.28 22:08:51.603552 [ 290 ] {} <Debug> TCP-Session: de7ec139-efd2-4bce-9737-4c09c4e0f62e Authenticating user 'default' from [fd00:1122:3344:101::e]:39900
2026.04.28 22:08:51.603613 [ 294 ] {} <Debug> TCP-Session: c6bfbe54-1baa-4707-9f00-8a7546848b23 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603602 [ 287 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39521) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:08:51.603638 [ 294 ] {} <Debug> TCP-Session: c6bfbe54-1baa-4707-9f00-8a7546848b23 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603638 [ 290 ] {} <Debug> TCP-Session: de7ec139-efd2-4bce-9737-4c09c4e0f62e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603602 [ 292 ] {} <Debug> TCP-Session: a9748527-26a9-4d54-b125-a1b64405ebd1 Authenticating user 'default' from [fd00:1122:3344:101::e]:38559
2026.04.28 22:08:51.603684 [ 290 ] {} <Debug> TCP-Session: de7ec139-efd2-4bce-9737-4c09c4e0f62e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603712 [ 292 ] {} <Debug> TCP-Session: a9748527-26a9-4d54-b125-a1b64405ebd1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603298 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46831
2026.04.28 22:08:51.603738 [ 292 ] {} <Debug> TCP-Session: a9748527-26a9-4d54-b125-a1b64405ebd1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603292 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50353
2026.04.28 22:08:51.603332 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54574
2026.04.28 22:08:51.603807 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603452 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603846 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603850 [ 291 ] {} <Debug> TCP-Session: a74c48ac-d3c7-4146-980e-12681854a09d Authenticating user 'default' from [fd00:1122:3344:101::e]:46831
2026.04.28 22:08:51.603876 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:08:51.603886 [ 288 ] {} <Debug> TCP-Session: 1486c5b4-df91-40ce-8a79-77d8e67e7d3e Authenticating user 'default' from [fd00:1122:3344:101::e]:50353
2026.04.28 22:08:51.603895 [ 291 ] {} <Debug> TCP-Session: a74c48ac-d3c7-4146-980e-12681854a09d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603916 [ 293 ] {} <Debug> TCP-Session: 8c850ec2-d725-4b25-9de1-c6a8f0bfbe8d Authenticating user 'default' from [fd00:1122:3344:101::e]:54574
2026.04.28 22:08:51.603926 [ 287 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:08:51.603954 [ 293 ] {} <Debug> TCP-Session: 8c850ec2-d725-4b25-9de1-c6a8f0bfbe8d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603936 [ 291 ] {} <Debug> TCP-Session: a74c48ac-d3c7-4146-980e-12681854a09d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603990 [ 293 ] {} <Debug> TCP-Session: 8c850ec2-d725-4b25-9de1-c6a8f0bfbe8d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.604009 [ 287 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:51.603924 [ 288 ] {} <Debug> TCP-Session: 1486c5b4-df91-40ce-8a79-77d8e67e7d3e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.603873 [ 286 ] {} <Debug> TCP-Session: 4eb5a27f-c0cf-49af-b3d5-9d56d2ddd408 Authenticating user 'default' from [fd00:1122:3344:101::e]:43242
2026.04.28 22:08:51.604063 [ 288 ] {} <Debug> TCP-Session: 1486c5b4-df91-40ce-8a79-77d8e67e7d3e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.604083 [ 286 ] {} <Debug> TCP-Session: 4eb5a27f-c0cf-49af-b3d5-9d56d2ddd408 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.604102 [ 286 ] {} <Debug> TCP-Session: 4eb5a27f-c0cf-49af-b3d5-9d56d2ddd408 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.604332 [ 287 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:08:51.605287 [ 324 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:08:51.605325 [ 324 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:08:51.605358 [ 324 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000921557 sec. (1085.120 rows/sec., 42.39 KiB/sec.)
2026.04.28 22:08:51.605378 [ 324 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:08:51.606988 [ 287 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003452 sec., 289.6871378910776 rows/sec., 11.32 KiB/sec.
2026.04.28 22:08:51.607124 [ 287 ] {f25b4902-1576-431e-a848-54023b7fccdc} <Debug> TCPHandler: Processed in 0.003856253 sec.
2026.04.28 22:08:51.607253 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607283 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607295 [ 287 ] {} <Debug> TCP-Session: f144491c-8ab1-4fcb-b7dd-a5dd0fc7983d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607305 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607331 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607364 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607378 [ 288 ] {} <Debug> TCP-Session: 1486c5b4-df91-40ce-8a79-77d8e67e7d3e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607381 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607402 [ 294 ] {} <Debug> TCP-Session: c6bfbe54-1baa-4707-9f00-8a7546848b23 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607390 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607437 [ 292 ] {} <Debug> TCP-Session: a9748527-26a9-4d54-b125-a1b64405ebd1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607390 [ 290 ] {} <Debug> TCP-Session: de7ec139-efd2-4bce-9737-4c09c4e0f62e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607478 [ 293 ] {} <Debug> TCP-Session: 8c850ec2-d725-4b25-9de1-c6a8f0bfbe8d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607349 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607313 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:08:51.607554 [ 291 ] {} <Debug> TCP-Session: a74c48ac-d3c7-4146-980e-12681854a09d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607327 [ 286 ] {} <Debug> TCP-Session: 4eb5a27f-c0cf-49af-b3d5-9d56d2ddd408 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.607577 [ 289 ] {} <Debug> TCP-Session: bfed803b-88d6-40d4-94e8-f601e32c75a1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:08:51.974559 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.974815 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:08:51.975205 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:51.975245 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:08:51.975524 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:51.975611 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:51.975807 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:08:51.975928 [ 298 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:51.975928 [ 342 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:51.975958 [ 305 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:51.976067 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:51.976095 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:51.976194 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:51.976218 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:51.976256 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:51.976306 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:51.976353 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:08:51.977496 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002791 sec., 17914.725904693656 rows/sec., 3.74 MiB/sec.
2026.04.28 22:08:51.977631 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> MemoryTracker: Peak memory usage (for query): 147.14 KiB.
2026.04.28 22:08:51.977650 [ 4 ] {639ee0a9-f221-4520-b8d7-be77003543b4} <Debug> TCPHandler: Processed in 0.003235901 sec.
2026.04.28 22:08:51.983311 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.983425 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.983473 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:08:51.984102 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.984146 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.984532 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:08:51.984757 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.984909 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001517 sec., 187211.6018457482 rows/sec., 11.89 MiB/sec.
2026.04.28 22:08:51.984949 [ 4 ] {28e579c5-1900-43f8-ba22-587cb1ea7fe0} <Debug> TCPHandler: Processed in 0.001694302 sec.
2026.04.28 22:08:51.985082 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.985178 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:51.985219 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:51.986068 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.986105 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.986461 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 22:08:51.986676 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.986808 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.00165 sec., 514545.45454545453 rows/sec., 40.09 MiB/sec.
2026.04.28 22:08:51.986847 [ 4 ] {71b26e7d-1745-41d1-a28e-4dd7bd5b17fa} <Debug> TCPHandler: Processed in 0.001814844 sec.
2026.04.28 22:08:51.986973 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.987071 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.987112 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:51.987597 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.987633 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.987934 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 22:08:51.988153 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.988279 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001228 sec., 136807.81758957656 rows/sec., 8.35 MiB/sec.
2026.04.28 22:08:51.988316 [ 4 ] {73ec58a4-0d11-4de5-bed1-7bd5abd404d0} <Debug> TCPHandler: Processed in 0.001392336 sec.
2026.04.28 22:08:51.988437 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.988531 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.988570 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:08:51.989032 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.989068 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.989362 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:08:51.989565 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.989680 [ 111 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:08:51.989691 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001177 sec., 126593.0331350892 rows/sec., 8.18 MiB/sec.
2026.04.28 22:08:51.989737 [ 111 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.989748 [ 4 ] {3eb68f86-4bcc-48a1-bc13-6f46b634ebe8} <Debug> TCPHandler: Processed in 0.001360196 sec.
2026.04.28 22:08:51.989766 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.989883 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:08:51.989911 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.989999 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:51.990010 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.990040 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 974 rows starting from the beginning of the part
2026.04.28 22:08:51.990059 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:08:51.990114 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:51.990167 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:51.990210 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 801 rows starting from the beginning of the part
2026.04.28 22:08:51.990251 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:51.990292 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 149 rows starting from the beginning of the part
2026.04.28 22:08:51.990557 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.990599 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.990912 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:08:51.991141 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.991275 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001283 sec., 115354.63756819953 rows/sec., 6.56 MiB/sec.
2026.04.28 22:08:51.991313 [ 4 ] {df2c5918-74df-4ce0-ac21-17af8f6bc7f1} <Debug> TCPHandler: Processed in 0.001451688 sec.
2026.04.28 22:08:51.991446 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.991540 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:51.991538 [ 192 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001698592 sec., 1395861.984514233 rows/sec., 89.31 MiB/sec.
2026.04.28 22:08:51.991643 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:51.991802 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:08:51.992127 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.992211 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_81_16} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:08:51.992297 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:08:51.992406 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.992450 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.992799 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 22:08:51.993015 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.993151 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001629 sec., 316758.7476979742 rows/sec., 22.34 MiB/sec.
2026.04.28 22:08:51.993190 [ 4 ] {351caed6-b341-46c0-bcf9-7e82b3deced1} <Debug> TCPHandler: Processed in 0.001792943 sec.
2026.04.28 22:08:51.993320 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.993412 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:08:51.993454 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:08:51.993787 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.993823 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.994123 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:08:51.994331 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.994460 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001065 sec., 5633.802816901409 rows/sec., 294.34 KiB/sec.
2026.04.28 22:08:51.994498 [ 4 ] {dca953f1-6a84-4c84-8a0c-3392baf4ec98} <Debug> TCPHandler: Processed in 0.001226863 sec.
2026.04.28 22:08:51.994627 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.994722 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.994764 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:51.995213 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.995249 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.995571 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 22:08:51.995784 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.995915 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001211 sec., 218827.41535920725 rows/sec., 14.54 MiB/sec.
2026.04.28 22:08:51.995953 [ 4 ] {df5ba48b-03f7-48d6-ae52-ed2e412ccc08} <Debug> TCPHandler: Processed in 0.001375546 sec.
2026.04.28 22:08:51.996087 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.996186 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.996239 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:08:51.996658 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.996705 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.997123 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.28 22:08:51.997410 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.997585 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001421 sec., 703.7297677691766 rows/sec., 47.42 KiB/sec.
2026.04.28 22:08:51.997627 [ 4 ] {743d5122-8a67-4ccc-a84a-b8e52766acad} <Debug> TCPHandler: Processed in 0.001587971 sec.
2026.04.28 22:08:51.997756 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:51.997853 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:51.997907 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:51.998795 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:51.998832 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:51.999391 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.28 22:08:51.999622 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:51.999760 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001926 sec., 13499.480789200416 rows/sec., 24.19 MiB/sec.
2026.04.28 22:08:51.999833 [ 4 ] {e373ce41-d338-48c1-a5c9-e601d51c3d01} <Debug> TCPHandler: Processed in 0.00212688 sec.
2026.04.28 22:08:51.999967 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:52.000062 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:52.000104 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:52.000180 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 416.36 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 415.10 MiB (RSS), difference: -1.26 MiB
2026.04.28 22:08:52.000475 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:52.000519 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:52.000826 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 22:08:52.001056 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:52.001189 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001146 sec., 78534.03141361255 rows/sec., 4.91 MiB/sec.
2026.04.28 22:08:52.001227 [ 4 ] {41ab30aa-96d4-48a2-86e5-002b854ec94d} <Debug> TCPHandler: Processed in 0.001309995 sec.
2026.04.28 22:08:52.064886 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 42714
2026.04.28 22:08:52.065437 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:52.065481 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:52.065981 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:08:52.066221 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:52.066360 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42714
2026.04.28 22:08:54.334831 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 670
2026.04.28 22:08:54.353636 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:54.353682 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:54.360222 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:08:54.361004 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:54.364127 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 670
2026.04.28 22:08:54.714269 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2934
2026.04.28 22:08:54.717041 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:54.717091 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:54.718345 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:08:54.718608 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:54.718795 [ 125 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:08:54.718869 [ 125 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:54.718895 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:54.718922 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2934
2026.04.28 22:08:54.719001 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:08:54.719482 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:54.719607 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 2736 rows starting from the beginning of the part
2026.04.28 22:08:54.719957 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 24 rows starting from the beginning of the part
2026.04.28 22:08:54.720284 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 40 rows starting from the beginning of the part
2026.04.28 22:08:54.720621 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 56 rows starting from the beginning of the part
2026.04.28 22:08:54.720954 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 34 rows starting from the beginning of the part
2026.04.28 22:08:54.721282 [ 187 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 44 rows starting from the beginning of the part
2026.04.28 22:08:54.729083 [ 192 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2934 rows, containing 72 columns (72 merged, 0 gathered) in 0.010123121 sec., 289831.564791135 rows/sec., 238.16 MiB/sec.
2026.04.28 22:08:54.731738 [ 192 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:08:54.732384 [ 192 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:54.732478 [ 192 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_66_13} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:08:54.732880 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 22:08:56.969460 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.969715 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:08:56.970108 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:08:56.970151 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:08:56.970407 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:08:56.970478 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:08:56.970623 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:08:56.970722 [ 342 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:08:56.970722 [ 298 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:08:56.970727 [ 346 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:08:56.970859 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:08:56.970900 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:08:56.971019 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:08:56.971046 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:08:56.971091 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:56.971137 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:56.971179 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:08:56.972359 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002749 sec., 18188.432157148054 rows/sec., 3.79 MiB/sec.
2026.04.28 22:08:56.972539 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> MemoryTracker: Peak memory usage (for query): 138.77 KiB.
2026.04.28 22:08:56.972557 [ 4 ] {818cba73-e761-4c3c-8d59-b24e76cde267} <Debug> TCPHandler: Processed in 0.003238161 sec.
2026.04.28 22:08:56.974580 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.974709 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:08:56.974760 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:08:56.975357 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.975400 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.975782 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 22:08:56.976015 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.976162 [ 128 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 22:08:56.976182 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001509 sec., 56991.38502319417 rows/sec., 4.79 MiB/sec.
2026.04.28 22:08:56.976250 [ 128 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.976269 [ 4 ] {6edbe63d-834e-4b1f-b6e1-8354df261733} <Debug> TCPHandler: Processed in 0.001749193 sec.
2026.04.28 22:08:56.976278 [ 128 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.976395 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.28 22:08:56.976413 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.976486 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:56.976513 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 3360 rows starting from the beginning of the part
2026.04.28 22:08:56.976514 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:08:56.976561 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:08:56.976571 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 56 rows starting from the beginning of the part
2026.04.28 22:08:56.976618 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 849 rows starting from the beginning of the part
2026.04.28 22:08:56.976660 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 86 rows starting from the beginning of the part
2026.04.28 22:08:56.976704 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 849 rows starting from the beginning of the part
2026.04.28 22:08:56.976745 [ 193 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 86 rows starting from the beginning of the part
2026.04.28 22:08:56.976976 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.977013 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.977321 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 22:08:56.977539 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.977680 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001188 sec., 12626.262626262625 rows/sec., 949.44 KiB/sec.
2026.04.28 22:08:56.977720 [ 4 ] {fe999b7f-c7c7-4c4e-b40c-95c72ba65a5c} <Debug> TCPHandler: Processed in 0.001355955 sec.
2026.04.28 22:08:56.977838 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.977934 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:08:56.977973 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:08:56.978416 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.978452 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.978542 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5286 rows, containing 5 columns (5 merged, 0 gathered) in 0.002180412 sec., 2424312.4693865194 rows/sec., 195.14 MiB/sec.
2026.04.28 22:08:56.978783 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 22:08:56.978951 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 22:08:56.979035 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.979177 [ 132 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 22:08:56.979183 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001268 sec., 62302.83911671924 rows/sec., 4.86 MiB/sec.
2026.04.28 22:08:56.979225 [ 132 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.979247 [ 4 ] {546711f7-af0b-4033-bcc9-2793c872c783} <Debug> TCPHandler: Processed in 0.001457888 sec.
2026.04.28 22:08:56.979254 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.979332 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.979336 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.28 22:08:56.979376 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.979428 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_151_30} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 22:08:56.979431 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:56.979470 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 1831 rows starting from the beginning of the part
2026.04.28 22:08:56.979472 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:56.979513 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 64 rows starting from the beginning of the part
2026.04.28 22:08:56.979520 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:08:56.979544 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.12 MiB.
2026.04.28 22:08:56.979550 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 516 rows starting from the beginning of the part
2026.04.28 22:08:56.979598 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 79 rows starting from the beginning of the part
2026.04.28 22:08:56.979632 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 516 rows starting from the beginning of the part
2026.04.28 22:08:56.979665 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 79 rows starting from the beginning of the part
2026.04.28 22:08:56.979963 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.979998 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.980336 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 22:08:56.980557 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.980678 [ 132 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_146_32 to all_147_147_0
2026.04.28 22:08:56.980688 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001234 sec., 129659.64343598054 rows/sec., 9.03 MiB/sec.
2026.04.28 22:08:56.980710 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3085 rows, containing 5 columns (5 merged, 0 gathered) in 0.001400107 sec., 2203403.0256258985 rows/sec., 161.90 MiB/sec.
2026.04.28 22:08:56.980710 [ 132 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.980739 [ 4 ] {78769df5-775a-41b3-96ed-23238807a37a} <Debug> TCPHandler: Processed in 0.001411996 sec.
2026.04.28 22:08:56.980750 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.980838 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_146_32 to all_147_147_0 into Compact with storage Full
2026.04.28 22:08:56.980871 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.980898 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 22:08:56.980969 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:56.980970 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:08:56.981012 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_146_32, total 58489 rows starting from the beginning of the part
2026.04.28 22:08:56.981043 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:08:56.981082 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 128 rows starting from the beginning of the part
2026.04.28 22:08:56.981159 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.981236 [ 193 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_151_30} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 22:08:56.981298 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.28 22:08:56.981858 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.981895 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.982443 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.28 22:08:56.982671 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.982819 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001867 sec., 8034.2795929298345 rows/sec., 14.40 MiB/sec.
2026.04.28 22:08:56.982896 [ 4 ] {b5cb7b21-f526-4162-aea8-31f217acee83} <Debug> TCPHandler: Processed in 0.002072479 sec.
2026.04.28 22:08:56.983018 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:08:56.983114 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:08:56.983155 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:08:56.983500 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.983537 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.983856 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 22:08:56.984081 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.984181 [ 132 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 22:08:56.984212 [ 132 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:56.984213 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001118 sec., 53667.26296958855 rows/sec., 3.62 MiB/sec.
2026.04.28 22:08:56.984229 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:56.984265 [ 4 ] {1a6bc33f-bdf3-4dcd-ac27-fe57337e35cc} <Debug> TCPHandler: Processed in 0.001295224 sec.
2026.04.28 22:08:56.984325 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.28 22:08:56.984426 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:08:56.984453 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_146_29, total 9282 rows starting from the beginning of the part
2026.04.28 22:08:56.984507 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 48 rows starting from the beginning of the part
2026.04.28 22:08:56.984548 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 90 rows starting from the beginning of the part
2026.04.28 22:08:56.984585 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 60 rows starting from the beginning of the part
2026.04.28 22:08:56.984623 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 90 rows starting from the beginning of the part
2026.04.28 22:08:56.984660 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 60 rows starting from the beginning of the part
2026.04.28 22:08:56.987348 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9630 rows, containing 4 columns (4 merged, 0 gathered) in 0.003060678 sec., 3146361.688488629 rows/sec., 203.59 MiB/sec.
2026.04.28 22:08:56.987557 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 22:08:56.987866 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.987944 [ 191 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_151_30} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 22:08:56.988016 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.95 MiB.
2026.04.28 22:08:56.990381 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 58617 rows, containing 5 columns (5 merged, 0 gathered) in 0.009572161 sec., 6123695.579295 rows/sec., 393.47 MiB/sec.
2026.04.28 22:08:56.990933 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Trace> MergedBlockOutputStream: filled checksums all_1_147_33 (state Temporary)
2026.04.28 22:08:56.991394 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_147_33 to all_1_147_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:56.991463 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_147_33} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_146_32, all_147_147_0] -> all_1_147_33
2026.04.28 22:08:56.991541 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 22:08:59.169296 [ 223 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:59.169368 [ 223 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:59.172490 [ 223 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:08:59.350061 [ 126 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:08:59.350120 [ 126 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:08:59.566536 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 43162
2026.04.28 22:08:59.567045 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:08:59.567097 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:08:59.567580 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:08:59.567830 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:08:59.567987 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43162
2026.04.28 22:09:01.424090 [ 223 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:01.424146 [ 223 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:01.427361 [ 223 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:01.481962 [ 219 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:09:01.481999 [ 219 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:09:01.484800 [ 219 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:09:01.864221 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 678
2026.04.28 22:09:01.881627 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.881684 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.888081 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:09:01.888795 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.891836 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 678
2026.04.28 22:09:01.972918 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.973129 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:09:01.973476 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:01.973520 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:09:01.973750 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:01.973815 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:01.973951 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:09:01.974060 [ 298 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:01.974063 [ 346 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:01.974116 [ 305 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:01.974256 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:01.974283 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:01.974381 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:01.974400 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:01.974435 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:01.974472 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:01.974505 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:01.975870 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002836 sec., 17630.46544428773 rows/sec., 3.68 MiB/sec.
2026.04.28 22:09:01.976027 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> MemoryTracker: Peak memory usage (for query): 146.80 KiB.
2026.04.28 22:09:01.976044 [ 4 ] {188f2da4-41e2-4173-b70d-e71d77343bc8} <Debug> TCPHandler: Processed in 0.003246431 sec.
2026.04.28 22:09:01.981309 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.981436 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.981486 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:09:01.982171 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.982218 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.982609 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:09:01.982821 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.982944 [ 124 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:09:01.982955 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001556 sec., 182519.28020565552 rows/sec., 11.59 MiB/sec.
2026.04.28 22:09:01.983022 [ 124 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.983039 [ 4 ] {2b39bc45-43fa-4afe-87a0-6ad3eb32bfde} <Debug> TCPHandler: Processed in 0.001788394 sec.
2026.04.28 22:09:01.983053 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.983163 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:09:01.983173 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.983257 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.983281 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:01.983286 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 308 rows starting from the beginning of the part
2026.04.28 22:09:01.983322 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:01.983347 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:01.983391 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:01.983433 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:01.983473 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:01.983514 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:01.984113 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.984148 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.984448 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001325866 sec., 1303299.1267594162 rows/sec., 88.10 MiB/sec.
2026.04.28 22:09:01.984491 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 22:09:01.984569 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:09:01.984703 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.984814 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.984830 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001567 sec., 541799.617102744 rows/sec., 42.21 MiB/sec.
2026.04.28 22:09:01.984867 [ 4 ] {fe7d0a98-2f1d-4161-8321-392fab939508} <Debug> TCPHandler: Processed in 0.001746174 sec.
2026.04.28 22:09:01.984875 [ 197 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_66_13} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:09:01.984935 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:09:01.985003 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.985097 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.985136 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:01.985577 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.985611 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.985906 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 22:09:01.986105 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.986230 [ 121 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 22:09:01.986237 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001157 sec., 145203.11149524632 rows/sec., 8.86 MiB/sec.
2026.04.28 22:09:01.986267 [ 121 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.986286 [ 4 ] {73f17a01-48e1-470e-a712-c40c14822862} <Debug> TCPHandler: Processed in 0.001340095 sec.
2026.04.28 22:09:01.986287 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.986392 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.28 22:09:01.986405 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.986529 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.986534 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.986573 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:01.986585 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 226 rows starting from the beginning of the part
2026.04.28 22:09:01.986664 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 168 rows starting from the beginning of the part
2026.04.28 22:09:01.986717 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:01.986767 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 168 rows starting from the beginning of the part
2026.04.28 22:09:01.986814 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:01.986860 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 168 rows starting from the beginning of the part
2026.04.28 22:09:01.987013 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.987054 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.987371 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:09:01.987592 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.987727 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001216 sec., 122532.89473684209 rows/sec., 7.92 MiB/sec.
2026.04.28 22:09:01.987765 [ 4 ] {ba8ad098-b22b-4d10-a2ec-5673f85d7bd8} <Debug> TCPHandler: Processed in 0.001407936 sec.
2026.04.28 22:09:01.987846 [ 197 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 760 rows, containing 5 columns (5 merged, 0 gathered) in 0.001503708 sec., 505417.275162465 rows/sec., 33.46 MiB/sec.
2026.04.28 22:09:01.987887 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.987986 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 22:09:01.987997 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.988043 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:09:01.988260 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.988322 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_131_26} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 22:09:01.988404 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB.
2026.04.28 22:09:01.988485 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.988520 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.988811 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:09:01.989027 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.989142 [ 121 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:09:01.989149 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001181 sec., 125317.52751905165 rows/sec., 7.13 MiB/sec.
2026.04.28 22:09:01.989176 [ 121 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.989195 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.989196 [ 4 ] {0aa20b7d-6661-4c56-bfae-5c097d071c93} <Debug> TCPHandler: Processed in 0.001363306 sec.
2026.04.28 22:09:01.989252 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:09:01.989318 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.989344 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 160 rows starting from the beginning of the part
2026.04.28 22:09:01.989347 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.989389 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:01.989425 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:01.989444 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:01.989461 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:01.989484 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:01.989497 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:01.989532 [ 197 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:01.990096 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.990131 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.990265 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.00103602 sec., 868709.098279956 rows/sec., 52.94 MiB/sec.
2026.04.28 22:09:01.990360 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:09:01.990449 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 22:09:01.990619 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.990673 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.990677 [ 189 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_66_13} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:09:01.990766 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:09:01.990800 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001374 sec., 375545.85152838426 rows/sec., 26.48 MiB/sec.
2026.04.28 22:09:01.990837 [ 4 ] {2e48e0d2-3d6d-4753-9cd7-ea8bc51223df} <Debug> TCPHandler: Processed in 0.001537549 sec.
2026.04.28 22:09:01.990959 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.991052 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:09:01.991092 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:09:01.991422 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.991456 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.991752 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:09:01.991966 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.992065 [ 121 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.28 22:09:01.992091 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001057 sec., 5676.442762535477 rows/sec., 296.57 KiB/sec.
2026.04.28 22:09:01.992094 [ 121 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.992122 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.992128 [ 4 ] {dbe134f7-d8cc-4b85-a03c-6d5aecfa1148} <Debug> TCPHandler: Processed in 0.001217683 sec.
2026.04.28 22:09:01.992188 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.28 22:09:01.992211 [ 218 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:09:01.992250 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.992255 [ 218 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:09:01.992276 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.992319 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 336 rows starting from the beginning of the part
2026.04.28 22:09:01.992350 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.992368 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:01.992394 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:01.992410 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:01.992450 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:01.992488 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:01.992535 [ 201 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:01.992800 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.992837 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.993192 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 22:09:01.993347 [ 197 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 366 rows, containing 4 columns (4 merged, 0 gathered) in 0.001187572 sec., 308191.840157902 rows/sec., 15.72 MiB/sec.
2026.04.28 22:09:01.993427 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.993539 [ 194 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.28 22:09:01.993561 [ 121 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_147_33 to all_148_148_0
2026.04.28 22:09:01.993577 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001246 sec., 212680.5778491172 rows/sec., 14.13 MiB/sec.
2026.04.28 22:09:01.993594 [ 121 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.993617 [ 4 ] {9536f54d-12d6-4b5f-80b3-58f1d0035c91} <Debug> TCPHandler: Processed in 0.001414986 sec.
2026.04.28 22:09:01.993619 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.993682 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_147_33 to all_148_148_0 into Compact with storage Full
2026.04.28 22:09:01.993739 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.993771 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.993802 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_147_33, total 58617 rows starting from the beginning of the part
2026.04.28 22:09:01.993837 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.993849 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 265 rows starting from the beginning of the part
2026.04.28 22:09:01.993882 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:09:01.993914 [ 194 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.994012 [ 194 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_61_12} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.28 22:09:01.994116 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 22:09:01.994206 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.994244 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.994555 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.28 22:09:01.994612 [ 218 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0]
2026.04.28 22:09:01.994783 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.994892 [ 124 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_56_12 to all_61_61_0
2026.04.28 22:09:01.994919 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.0011 sec., 909.090909090909 rows/sec., 61.26 KiB/sec.
2026.04.28 22:09:01.994926 [ 124 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.994960 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.994963 [ 4 ] {3a3e7629-66c7-418f-b157-6d116adfeb2e} <Debug> TCPHandler: Processed in 0.001271524 sec.
2026.04.28 22:09:01.995041 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_12 to all_61_61_0 into Compact with storage Full
2026.04.28 22:09:01.995082 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.995133 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.995167 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_12, total 56 rows starting from the beginning of the part
2026.04.28 22:09:01.995184 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.995220 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:01.995243 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:01.995265 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:01.995310 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:01.995348 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:01.995387 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:01.996052 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.996094 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.996094 [ 190 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61 rows, containing 4 columns (4 merged, 0 gathered) in 0.00108626 sec., 56155.98475503103 rows/sec., 3.70 MiB/sec.
2026.04.28 22:09:01.996205 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Trace> MergedBlockOutputStream: filled checksums all_1_61_13 (state Temporary)
2026.04.28 22:09:01.996468 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_61_13 to all_1_61_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.996530 [ 194 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_61_13} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_56_12, all_61_61_0] -> all_1_61_13
2026.04.28 22:09:01.996589 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:09:01.996644 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.28 22:09:01.996892 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.997033 [ 109 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.28 22:09:01.997036 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.00187 sec., 13903.743315508022 rows/sec., 24.91 MiB/sec.
2026.04.28 22:09:01.997068 [ 109 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.997088 [ 109 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.997118 [ 4 ] {8660a27b-21e3-452b-a2e4-a03dcb276bcb} <Debug> TCPHandler: Processed in 0.00208314 sec.
2026.04.28 22:09:01.997192 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.28 22:09:01.997244 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:01.997344 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:01.997386 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:01.997440 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:01.997502 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 2715 rows starting from the beginning of the part
2026.04.28 22:09:01.997641 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 26 rows starting from the beginning of the part
2026.04.28 22:09:01.997727 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:01.997759 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:01.997768 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:01.997875 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 26 rows starting from the beginning of the part
2026.04.28 22:09:01.997982 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:01.998093 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 26 rows starting from the beginning of the part
2026.04.28 22:09:01.998104 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 22:09:01.998326 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:01.998462 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001136 sec., 79225.35211267605 rows/sec., 4.96 MiB/sec.
2026.04.28 22:09:01.998499 [ 4 ] {43ed7d95-e5be-41a0-a134-ea65b821d263} <Debug> TCPHandler: Processed in 0.001302605 sec.
2026.04.28 22:09:02.000190 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 428.32 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 415.53 MiB (RSS), difference: -12.78 MiB
2026.04.28 22:09:02.002903 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 58882 rows, containing 5 columns (5 merged, 0 gathered) in 0.009236965 sec., 6374604.645573519 rows/sec., 409.65 MiB/sec.
2026.04.28 22:09:02.003182 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Trace> MergedBlockOutputStream: filled checksums all_1_148_34 (state Temporary)
2026.04.28 22:09:02.003437 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_148_34 to all_1_148_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.003500 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_148_34} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_147_33, all_148_148_0] -> all_1_148_34
2026.04.28 22:09:02.003561 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.28 22:09:02.008753 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2823 rows, containing 19 columns (19 merged, 0 gathered) in 0.01161164 sec., 243118.11251468354 rows/sec., 435.66 MiB/sec.
2026.04.28 22:09:02.011332 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.28 22:09:02.011763 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.011845 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_131_26} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.28 22:09:02.012033 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.22 MiB.
2026.04.28 22:09:02.264749 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.265062 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:09:02.265544 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:02.265599 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:09:02.266007 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:02.266112 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:02.266306 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:09:02.266430 [ 346 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:02.266430 [ 298 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:02.266484 [ 305 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:02.266606 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:02.266641 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:02.266765 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:02.266795 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:02.266851 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:09:02.266910 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:09:02.266968 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:09:02.268428 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.003496 sec., 14302.059496567506 rows/sec., 3.43 MiB/sec.
2026.04.28 22:09:02.268585 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> MemoryTracker: Peak memory usage (for query): 150.91 KiB.
2026.04.28 22:09:02.268602 [ 4 ] {9b19e17e-0e27-47d9-9ef1-cd2dc7ef2dd2} <Debug> TCPHandler: Processed in 0.004056707 sec.
2026.04.28 22:09:02.282008 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.282132 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:09:02.282182 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:09:02.282690 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.282734 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.283105 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:09:02.283367 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.283513 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001417 sec., 9880.028228652081 rows/sec., 805.65 KiB/sec.
2026.04.28 22:09:02.283552 [ 4 ] {93070656-fd0b-47e5-a8e5-9982ee392433} <Debug> TCPHandler: Processed in 0.00161457 sec.
2026.04.28 22:09:02.283675 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.283769 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:02.283809 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:02.285419 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.285455 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.285917 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 22:09:02.286146 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.286276 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Debug> executeQuery: Read 2442 rows, 185.20 KiB in 0.002525 sec., 967128.7128712871 rows/sec., 71.63 MiB/sec.
2026.04.28 22:09:02.286314 [ 4 ] {fed427ba-3c0c-44c4-b873-9cef37dc75e6} <Debug> TCPHandler: Processed in 0.002687291 sec.
2026.04.28 22:09:02.286431 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.286524 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:02.286565 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:02.286983 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.287020 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.287330 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 22:09:02.287555 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.287684 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Debug> executeQuery: Read 40 rows, 2.93 KiB in 0.001178 sec., 33955.85738539898 rows/sec., 2.43 MiB/sec.
2026.04.28 22:09:02.287724 [ 4 ] {c760b209-e9d3-44d5-b47a-7d946635072d} <Debug> TCPHandler: Processed in 0.001340525 sec.
2026.04.28 22:09:02.287844 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.287938 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:02.287978 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:02.288714 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.288760 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.289237 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.28 22:09:02.289617 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.289786 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001866 sec., 429260.45016077167 rows/sec., 24.80 MiB/sec.
2026.04.28 22:09:02.289832 [ 4 ] {f4e03311-93f5-4e62-a1fe-8184586adbc2} <Debug> TCPHandler: Processed in 0.002035579 sec.
2026.04.28 22:09:02.289970 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.290096 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:02.290157 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:09:02.290567 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.290605 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.290896 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.28 22:09:02.291124 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.291255 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001185 sec., 843.8818565400843 rows/sec., 59.34 KiB/sec.
2026.04.28 22:09:02.291293 [ 4 ] {b74719a2-167a-4128-86e9-f1ef57b9adb9} <Debug> TCPHandler: Processed in 0.001387846 sec.
2026.04.28 22:09:02.291420 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.291514 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:02.291554 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:02.292446 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.292484 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.292857 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 22:09:02.293087 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.293215 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Debug> executeQuery: Read 1319 rows, 90.46 KiB in 0.001719 sec., 767306.5735892961 rows/sec., 51.39 MiB/sec.
2026.04.28 22:09:02.293254 [ 4 ] {f3b570ba-9dd4-4a88-b5e5-1021fcfe0afd} <Debug> TCPHandler: Processed in 0.001881525 sec.
2026.04.28 22:09:02.293374 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.293469 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:02.293513 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:02.294240 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.294277 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.294704 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 22:09:02.294928 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.295059 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001608 sec., 934701.4925373134 rows/sec., 56.72 MiB/sec.
2026.04.28 22:09:02.295058 [ 124 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_148_34 to all_153_153_0
2026.04.28 22:09:02.295098 [ 4 ] {3abe8360-252d-46e8-b019-ba00a9c35d17} <Debug> TCPHandler: Processed in 0.001771293 sec.
2026.04.28 22:09:02.295135 [ 124 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.295162 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.295233 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.295285 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_148_34 to all_153_153_0 into Compact with storage Full
2026.04.28 22:09:02.295331 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:02.295391 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:02.295431 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:02.295474 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_148_34, total 58882 rows starting from the beginning of the part
2026.04.28 22:09:02.295549 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 160 rows starting from the beginning of the part
2026.04.28 22:09:02.295598 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 265 rows starting from the beginning of the part
2026.04.28 22:09:02.295644 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 160 rows starting from the beginning of the part
2026.04.28 22:09:02.295688 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 265 rows starting from the beginning of the part
2026.04.28 22:09:02.295731 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:09:02.296248 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.296297 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.297036 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.28 22:09:02.297511 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.297675 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.002362 sec., 11007.62066045724 rows/sec., 19.73 MiB/sec.
2026.04.28 22:09:02.297751 [ 4 ] {d2b04824-4c69-43f1-b66c-456bd791e43b} <Debug> TCPHandler: Processed in 0.002566569 sec.
2026.04.28 22:09:02.297904 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:02.297999 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:02.298041 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:02.298380 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:02.298416 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:02.298749 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 22:09:02.298969 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.299101 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001121 sec., 10704.727921498661 rows/sec., 738.74 KiB/sec.
2026.04.28 22:09:02.299138 [ 4 ] {64c93ce5-2f0a-4275-a41a-e581370e1a65} <Debug> TCPHandler: Processed in 0.001283364 sec.
2026.04.28 22:09:02.299157 [ 225 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:02.299187 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:02.308532 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:02.312639 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61235 rows, containing 5 columns (5 merged, 0 gathered) in 0.017404839 sec., 3518274.429312446 rows/sec., 225.95 MiB/sec.
2026.04.28 22:09:02.313292 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Trace> MergedBlockOutputStream: filled checksums all_1_153_35 (state Temporary)
2026.04.28 22:09:02.313717 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_153_35 to all_1_153_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:02.313813 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_153_35} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_148_34, all_153_153_0] -> all_1_153_35
2026.04.28 22:09:02.313940 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.28 22:09:02.673372 [ 225 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:02.673423 [ 225 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:02.675205 [ 225 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:02.846100 [ 218 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:09:02.846150 [ 218 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:09:02.852879 [ 218 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:09:03.000181 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 400.89 MiB, peak 431.61 MiB, free memory in arenas 0.00 B, will set to 419.25 MiB (RSS), difference: 18.37 MiB
2026.04.28 22:09:03.041131 [ 218 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:09:03.041192 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:09:03.044931 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:09:03.238724 [ 222 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:03.238782 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:03.241516 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:03.384629 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:03.384680 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:03.387038 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:04.719208 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 2992
2026.04.28 22:09:04.722095 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:04.722135 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:04.723364 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:09:04.723638 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:04.723908 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2992
2026.04.28 22:09:06.967018 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:06.967277 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:09:06.967663 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:06.967705 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:09:06.967939 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:06.968012 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:06.968155 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:09:06.968285 [ 298 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:06.968313 [ 301 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:06.968318 [ 305 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:06.968517 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:06.968547 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:06.968642 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:06.968662 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:06.968699 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:06.968739 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:06.968775 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:06.970065 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002892 sec., 17289.073305670816 rows/sec., 3.61 MiB/sec.
2026.04.28 22:09:06.970258 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> MemoryTracker: Peak memory usage (for query): 138.47 KiB.
2026.04.28 22:09:06.970275 [ 4 ] {03dae2e8-5e8f-4d43-a9f5-7bcab3572591} <Debug> TCPHandler: Processed in 0.003401274 sec.
2026.04.28 22:09:06.971939 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:06.972097 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:06.972161 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:06.972831 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:06.972874 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:06.973247 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 22:09:06.973496 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:06.973646 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001594 sec., 35131.74404015057 rows/sec., 2.70 MiB/sec.
2026.04.28 22:09:06.973686 [ 4 ] {ab3e9fda-9f76-4f69-b24c-9bd17dde91aa} <Debug> TCPHandler: Processed in 0.001823694 sec.
2026.04.28 22:09:06.973802 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:06.973900 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:06.973942 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:06.974402 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:06.974441 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:06.974757 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 22:09:06.974985 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:06.975113 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001234 sec., 51863.85737439222 rows/sec., 4.05 MiB/sec.
2026.04.28 22:09:06.975152 [ 4 ] {97db15ce-25ec-4a85-a472-7ccc916db9b5} <Debug> TCPHandler: Processed in 0.001399337 sec.
2026.04.28 22:09:06.975267 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:06.975364 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:06.975407 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:06.975802 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:06.975839 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:06.976163 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 22:09:06.976368 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:06.976489 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001182 sec., 108291.03214890017 rows/sec., 7.54 MiB/sec.
2026.04.28 22:09:06.976524 [ 4 ] {76c356fe-d028-4782-a24c-a60a7331354b} <Debug> TCPHandler: Processed in 0.001345266 sec.
2026.04.28 22:09:06.976635 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:06.976724 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:06.976763 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:06.977165 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:06.977202 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:06.977510 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 22:09:06.977738 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:06.977865 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001105 sec., 43438.914027149316 rows/sec., 2.93 MiB/sec.
2026.04.28 22:09:06.977902 [ 4 ] {2afa2db9-9e25-4061-be56-0ddd79aa394e} <Debug> TCPHandler: Processed in 0.001267544 sec.
2026.04.28 22:09:07.068188 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 43674
2026.04.28 22:09:07.068672 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:07.068707 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:07.069178 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:09:07.069407 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:07.069543 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43674
2026.04.28 22:09:07.069579 [ 106 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:09:07.069656 [ 106 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:07.069680 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:07.069808 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:09:07.069937 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:07.069978 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_86_17, total 41242 rows starting from the beginning of the part
2026.04.28 22:09:07.070047 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 512 rows starting from the beginning of the part
2026.04.28 22:09:07.070098 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 448 rows starting from the beginning of the part
2026.04.28 22:09:07.070146 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 512 rows starting from the beginning of the part
2026.04.28 22:09:07.070189 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 448 rows starting from the beginning of the part
2026.04.28 22:09:07.070233 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 512 rows starting from the beginning of the part
2026.04.28 22:09:07.072906 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43674 rows, containing 4 columns (4 merged, 0 gathered) in 0.00314984 sec., 13865466.182409264 rows/sec., 198.35 MiB/sec.
2026.04.28 22:09:07.073130 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:09:07.073442 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:07.073519 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_91_18} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:09:07.073597 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.04.28 22:09:09.391947 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 686
2026.04.28 22:09:09.412649 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:09.412711 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:09.419454 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:09:09.420268 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:09.420600 [ 47 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:09:09.420671 [ 47 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:09.420695 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:09.420808 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:09:09.424149 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:09.424821 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 686
2026.04.28 22:09:09.425072 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 648 rows starting from the beginning of the part
2026.04.28 22:09:09.428872 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 7 rows starting from the beginning of the part
2026.04.28 22:09:09.432937 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 8 rows starting from the beginning of the part
2026.04.28 22:09:09.437392 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 7 rows starting from the beginning of the part
2026.04.28 22:09:09.442208 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 8 rows starting from the beginning of the part
2026.04.28 22:09:09.447622 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 8 rows starting from the beginning of the part
2026.04.28 22:09:09.511969 [ 193 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 686 rows, containing 679 columns (679 merged, 0 gathered) in 0.091202399 sec., 7521.731966721621 rows/sec., 38.89 MiB/sec.
2026.04.28 22:09:09.515094 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:09:09.517490 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:09.517613 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_91_18} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:09:09.521480 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.28 22:09:10.000202 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 420.31 MiB, peak 437.73 MiB, free memory in arenas 0.00 B, will set to 419.26 MiB (RSS), difference: -1.05 MiB
2026.04.28 22:09:11.974295 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.974549 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:09:11.974923 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:11.974962 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:09:11.975214 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:11.975285 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:11.975436 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:09:11.975543 [ 298 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:11.975567 [ 327 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:11.975579 [ 301 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:11.975711 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:11.975739 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:11.975831 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:11.975852 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:11.975888 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:11.975930 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:11.975970 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:11.977169 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002727 sec., 18335.166850018337 rows/sec., 3.82 MiB/sec.
2026.04.28 22:09:11.977339 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> MemoryTracker: Peak memory usage (for query): 147.27 KiB.
2026.04.28 22:09:11.977355 [ 4 ] {fd824862-382f-4024-b54d-e0574bae932a} <Debug> TCPHandler: Processed in 0.003193171 sec.
2026.04.28 22:09:11.983224 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.983335 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.983379 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:09:11.983963 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.984006 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.984403 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:09:11.984634 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.984783 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.00148 sec., 191891.8918918919 rows/sec., 12.19 MiB/sec.
2026.04.28 22:09:11.984821 [ 4 ] {e945a548-1d0b-4e73-84a6-c9bdcd98b7ee} <Debug> TCPHandler: Processed in 0.001649281 sec.
2026.04.28 22:09:11.984950 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.985045 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:11.985084 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:11.985912 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.985947 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.986308 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 22:09:11.986540 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.986670 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Debug> executeQuery: Read 849 rows, 67.74 KiB in 0.001644 sec., 516423.35766423354 rows/sec., 40.24 MiB/sec.
2026.04.28 22:09:11.986708 [ 4 ] {8a1345cc-c4ef-4dda-bf00-7e2221cd6cca} <Debug> TCPHandler: Processed in 0.001807284 sec.
2026.04.28 22:09:11.986831 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.986933 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.986974 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:11.987428 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.987464 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.987773 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 22:09:11.987999 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.988130 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Debug> executeQuery: Read 168 rows, 10.50 KiB in 0.001216 sec., 138157.8947368421 rows/sec., 8.43 MiB/sec.
2026.04.28 22:09:11.988167 [ 4 ] {2a33cf56-840c-492a-b39e-2ccbe74160cc} <Debug> TCPHandler: Processed in 0.001385386 sec.
2026.04.28 22:09:11.988285 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.988379 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.988420 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:11.988860 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.988896 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.989226 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.28 22:09:11.989449 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.989575 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001214 sec., 122734.76112026359 rows/sec., 7.93 MiB/sec.
2026.04.28 22:09:11.989612 [ 4 ] {d90e174a-2632-4f1d-aec6-132461756aa8} <Debug> TCPHandler: Processed in 0.001375536 sec.
2026.04.28 22:09:11.989731 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.989824 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.989863 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:09:11.990305 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.990340 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.990640 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:09:11.990865 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.990995 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001188 sec., 124579.12457912457 rows/sec., 7.09 MiB/sec.
2026.04.28 22:09:11.991032 [ 4 ] {c44aaa21-23e0-4a80-9089-49207e6fc6ca} <Debug> TCPHandler: Processed in 0.001349705 sec.
2026.04.28 22:09:11.991164 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.991258 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:11.991296 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:11.991910 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.991946 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.992271 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 22:09:11.992491 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.992623 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Debug> executeQuery: Read 516 rows, 37.26 KiB in 0.001382 sec., 373371.92474674387 rows/sec., 26.33 MiB/sec.
2026.04.28 22:09:11.992660 [ 4 ] {23d29acd-ed48-48ca-85d4-bcb8edb04d5b} <Debug> TCPHandler: Processed in 0.00154399 sec.
2026.04.28 22:09:11.992772 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.992867 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:09:11.992908 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:09:11.993256 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.993291 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.993601 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:09:11.993827 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.993959 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001111 sec., 5400.540054005401 rows/sec., 282.16 KiB/sec.
2026.04.28 22:09:11.994002 [ 4 ] {6febdc6a-b4a3-48d5-9327-8e2f548e1fbe} <Debug> TCPHandler: Processed in 0.001276284 sec.
2026.04.28 22:09:11.994115 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.994208 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.994251 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:11.994671 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.994705 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.995035 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 22:09:11.995257 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.995387 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001197 sec., 221386.80033416877 rows/sec., 14.71 MiB/sec.
2026.04.28 22:09:11.995423 [ 4 ] {1ba07b73-2c6a-4ca5-8804-509e7ff21cd4} <Debug> TCPHandler: Processed in 0.001355515 sec.
2026.04.28 22:09:11.995539 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.995632 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.995673 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:09:11.995987 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.996021 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.996317 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.28 22:09:11.996538 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.996666 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001052 sec., 950.5703422053232 rows/sec., 64.05 KiB/sec.
2026.04.28 22:09:11.996702 [ 4 ] {3662e09b-d8f4-4f6a-af9f-20b3ed22924b} <Debug> TCPHandler: Processed in 0.001210443 sec.
2026.04.28 22:09:11.996812 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.996903 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.996958 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:11.997785 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.997820 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.998357 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.28 22:09:11.998608 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:11.998748 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Debug> executeQuery: Read 26 rows, 47.71 KiB in 0.001862 sec., 13963.480128893663 rows/sec., 25.02 MiB/sec.
2026.04.28 22:09:11.998821 [ 4 ] {8d4f6557-1a3e-461d-bc2a-7b0228449a96} <Debug> TCPHandler: Processed in 0.002055719 sec.
2026.04.28 22:09:11.998958 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:11.999053 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:11.999093 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:11.999436 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:11.999470 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:11.999784 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 22:09:12.000011 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:12.000284 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001249 sec., 72057.64611689352 rows/sec., 4.51 MiB/sec.
2026.04.28 22:09:12.000322 [ 4 ] {4f611ca5-2280-442a-9a2a-1c86cf5b23e4} <Debug> TCPHandler: Processed in 0.001412587 sec.
2026.04.28 22:09:14.350163 [ 41 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:09:14.350239 [ 41 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:09:14.569706 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 44122
2026.04.28 22:09:14.570317 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:14.570367 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:14.570868 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:09:14.571108 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:14.571247 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44122
2026.04.28 22:09:14.724368 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 3026
2026.04.28 22:09:14.727051 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:14.727093 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.26 GiB.
2026.04.28 22:09:14.728285 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:09:14.728556 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:14.728827 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3026
2026.04.28 22:09:16.925001 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 693
2026.04.28 22:09:16.943816 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.943883 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.950266 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:09:16.951005 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.954297 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 693
2026.04.28 22:09:16.969402 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.969582 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:09:16.969868 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:16.969903 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:09:16.970106 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:16.970171 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:16.970306 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:09:16.970413 [ 327 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:16.970431 [ 301 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:16.970413 [ 335 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:16.970593 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:16.970622 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:16.970701 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:16.970721 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:16.970754 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:16.970790 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:16.970822 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:16.971968 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002459 sec., 20333.4688897926 rows/sec., 4.24 MiB/sec.
2026.04.28 22:09:16.972126 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> MemoryTracker: Peak memory usage (for query): 138.45 KiB.
2026.04.28 22:09:16.972144 [ 4 ] {d7666823-e709-4c7e-a008-577e9af8f2f6} <Debug> TCPHandler: Processed in 0.002853814 sec.
2026.04.28 22:09:16.974124 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.974251 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:16.974301 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:16.974902 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.974947 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.975313 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 22:09:16.975549 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.975684 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001469 sec., 58543.2266848196 rows/sec., 4.92 MiB/sec.
2026.04.28 22:09:16.975681 [ 28 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 22:09:16.975725 [ 4 ] {b2bd1933-18ca-45a7-8fca-edf36ad475e9} <Debug> TCPHandler: Processed in 0.001658492 sec.
2026.04.28 22:09:16.975743 [ 28 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.975770 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.975859 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.975911 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.28 22:09:16.975959 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:16.976004 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:16.976069 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:16.976113 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 3360 rows starting from the beginning of the part
2026.04.28 22:09:16.976187 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 849 rows starting from the beginning of the part
2026.04.28 22:09:16.976244 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 2442 rows starting from the beginning of the part
2026.04.28 22:09:16.976295 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 56 rows starting from the beginning of the part
2026.04.28 22:09:16.976342 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 849 rows starting from the beginning of the part
2026.04.28 22:09:16.976391 [ 186 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 86 rows starting from the beginning of the part
2026.04.28 22:09:16.976420 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.976463 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.976797 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 22:09:16.977044 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.977182 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001241 sec., 12087.026591458502 rows/sec., 908.89 KiB/sec.
2026.04.28 22:09:16.977222 [ 4 ] {aa5c318b-0ed1-4c5e-90c8-34090b8d77ee} <Debug> TCPHandler: Processed in 0.001410486 sec.
2026.04.28 22:09:16.977340 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.977433 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:16.977473 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:16.977896 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.977932 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.978247 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 22:09:16.978482 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.978605 [ 58 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 22:09:16.978610 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001195 sec., 66108.78661087865 rows/sec., 5.16 MiB/sec.
2026.04.28 22:09:16.978653 [ 58 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.978671 [ 4 ] {c7962f2a-bc8b-4526-92ef-d0b0c573de07} <Debug> TCPHandler: Processed in 0.001379496 sec.
2026.04.28 22:09:16.978681 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.978792 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.28 22:09:16.978800 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.978921 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:16.978924 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:16.978965 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7642 rows, containing 5 columns (5 merged, 0 gathered) in 0.003111709 sec., 2455885.174352743 rows/sec., 195.42 MiB/sec.
2026.04.28 22:09:16.978978 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 1831 rows starting from the beginning of the part
2026.04.28 22:09:16.978968 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:16.979076 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 516 rows starting from the beginning of the part
2026.04.28 22:09:16.979135 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 1319 rows starting from the beginning of the part
2026.04.28 22:09:16.979178 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 64 rows starting from the beginning of the part
2026.04.28 22:09:16.979220 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 516 rows starting from the beginning of the part
2026.04.28 22:09:16.979262 [ 196 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 79 rows starting from the beginning of the part
2026.04.28 22:09:16.979339 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 22:09:16.979449 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.979488 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.979687 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.979768 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_156_31} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 22:09:16.979839 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 22:09:16.979855 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:09:16.980079 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.980219 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001316 sec., 121580.54711246201 rows/sec., 8.47 MiB/sec.
2026.04.28 22:09:16.980258 [ 4 ] {469a9fc4-3190-4359-8c4e-5fd0ff656ffe} <Debug> TCPHandler: Processed in 0.001506899 sec.
2026.04.28 22:09:16.980432 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.980527 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:16.980581 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:16.980771 [ 194 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4325 rows, containing 5 columns (5 merged, 0 gathered) in 0.002026819 sec., 2133885.6602390246 rows/sec., 154.71 MiB/sec.
2026.04.28 22:09:16.980974 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 22:09:16.981265 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.981351 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.981415 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.981439 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_156_31} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 22:09:16.981526 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:09:16.981936 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.28 22:09:16.982195 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.982339 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.00183 sec., 8196.72131147541 rows/sec., 14.69 MiB/sec.
2026.04.28 22:09:16.982413 [ 4 ] {62cacafb-447f-4875-912b-1ffce4cfbdba} <Debug> TCPHandler: Processed in 0.002026979 sec.
2026.04.28 22:09:16.982540 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:16.982634 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:16.982676 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:16.983019 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.983055 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.983372 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 22:09:16.983602 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.983720 [ 58 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 22:09:16.983730 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001115 sec., 53811.65919282511 rows/sec., 3.63 MiB/sec.
2026.04.28 22:09:16.983762 [ 58 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:16.983784 [ 4 ] {e653acf8-4f13-4dcd-9ed8-ac97c9524472} <Debug> TCPHandler: Processed in 0.001291105 sec.
2026.04.28 22:09:16.983786 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:16.983876 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.28 22:09:16.983959 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:16.983984 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_151_30, total 9630 rows starting from the beginning of the part
2026.04.28 22:09:16.984033 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 90 rows starting from the beginning of the part
2026.04.28 22:09:16.984074 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 12 rows starting from the beginning of the part
2026.04.28 22:09:16.984118 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 48 rows starting from the beginning of the part
2026.04.28 22:09:16.984161 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 90 rows starting from the beginning of the part
2026.04.28 22:09:16.984204 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 60 rows starting from the beginning of the part
2026.04.28 22:09:16.986717 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9930 rows, containing 4 columns (4 merged, 0 gathered) in 0.002866734 sec., 3463872.127654676 rows/sec., 224.12 MiB/sec.
2026.04.28 22:09:16.987007 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 22:09:16.987284 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:16.987347 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_156_31} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 22:09:16.987410 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.97 MiB.
2026.04.28 22:09:17.000182 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 420.34 MiB, peak 437.73 MiB, free memory in arenas 0.00 B, will set to 419.26 MiB (RSS), difference: -1.08 MiB
2026.04.28 22:09:21.974225 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.974508 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:09:21.974929 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:21.974977 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:09:21.975279 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:21.975352 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:21.975495 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 22:09:21.975614 [ 302 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:21.975626 [ 327 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:21.975626 [ 335 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:21.975754 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:21.975781 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:21.975866 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:21.975886 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:21.975922 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:21.975966 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:21.976011 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:21.977387 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002996 sec., 16688.918558077436 rows/sec., 3.48 MiB/sec.
2026.04.28 22:09:21.977561 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> MemoryTracker: Peak memory usage (for query): 144.54 KiB.
2026.04.28 22:09:21.977578 [ 4 ] {1bf3ea96-8dd3-422b-bf9a-85e10838bfc8} <Debug> TCPHandler: Processed in 0.003490416 sec.
2026.04.28 22:09:21.983455 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.983571 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.983615 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:09:21.984204 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.984242 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.984616 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:09:21.984838 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.984979 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001441 sec., 197085.3573907009 rows/sec., 12.52 MiB/sec.
2026.04.28 22:09:21.985017 [ 4 ] {1359020a-0608-4d6c-9539-6bdd735b71e6} <Debug> TCPHandler: Processed in 0.00161482 sec.
2026.04.28 22:09:21.985142 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.985235 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:09:21.985275 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:09:21.985677 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.985712 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.986006 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:09:21.986220 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.986348 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001131 sec., 3536.6931918656055 rows/sec., 288.39 KiB/sec.
2026.04.28 22:09:21.986385 [ 4 ] {dbf7e3b7-efc4-49a3-b3d2-c1fce85e7164} <Debug> TCPHandler: Processed in 0.001291074 sec.
2026.04.28 22:09:21.986503 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.986595 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:21.986632 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:21.987382 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.987417 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.987768 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 22:09:21.987989 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.988116 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Debug> executeQuery: Read 873 rows, 69.96 KiB in 0.001539 sec., 567251.461988304 rows/sec., 44.40 MiB/sec.
2026.04.28 22:09:21.988153 [ 4 ] {1435a799-29a6-4440-87cd-5bc30b80d7dd} <Debug> TCPHandler: Processed in 0.001697322 sec.
2026.04.28 22:09:21.988270 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.988364 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.988402 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:21.988873 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.988909 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.989221 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 22:09:21.989431 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.989558 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Debug> executeQuery: Read 183 rows, 11.60 KiB in 0.001213 sec., 150865.62242374278 rows/sec., 9.34 MiB/sec.
2026.04.28 22:09:21.989595 [ 4 ] {78fc6b24-688b-4b1f-a666-025b5778ba7c} <Debug> TCPHandler: Processed in 0.001373226 sec.
2026.04.28 22:09:21.989704 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.989796 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.989834 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:21.990263 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.990297 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.990599 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.28 22:09:21.990809 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.990934 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001156 sec., 128892.73356401385 rows/sec., 8.33 MiB/sec.
2026.04.28 22:09:21.990972 [ 4 ] {cee76906-a0a0-4e79-95ce-868b77830c5e} <Debug> TCPHandler: Processed in 0.001315035 sec.
2026.04.28 22:09:21.991086 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.991178 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.991215 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:09:21.991640 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.991674 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.991963 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:09:21.992181 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.992305 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001145 sec., 129257.64192139739 rows/sec., 7.35 MiB/sec.
2026.04.28 22:09:21.992342 [ 4 ] {74407d65-c9d7-4ca0-9ab2-79cf9a62e861} <Debug> TCPHandler: Processed in 0.001303144 sec.
2026.04.28 22:09:21.992463 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.992555 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:21.992594 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:21.993168 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.993203 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.993521 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 22:09:21.993731 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.993859 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Debug> executeQuery: Read 537 rows, 38.98 KiB in 0.00132 sec., 406818.1818181818 rows/sec., 28.84 MiB/sec.
2026.04.28 22:09:21.993896 [ 4 ] {9c7128f0-f9e2-4974-abcd-2d070fa474c9} <Debug> TCPHandler: Processed in 0.001479868 sec.
2026.04.28 22:09:21.994011 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.994104 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:09:21.994144 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:09:21.994473 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.994509 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.994818 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:09:21.995036 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.995166 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001079 sec., 5560.704355885078 rows/sec., 290.53 KiB/sec.
2026.04.28 22:09:21.995202 [ 4 ] {ede8dd16-8fc6-4378-9a40-cc0a655c6993} <Debug> TCPHandler: Processed in 0.001238754 sec.
2026.04.28 22:09:21.995315 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.995408 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.995450 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:21.995854 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.995890 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.996224 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 22:09:21.996445 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.996570 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001179 sec., 226463.10432569977 rows/sec., 15.05 MiB/sec.
2026.04.28 22:09:21.996606 [ 4 ] {11df5bd3-d9be-41ba-8423-62cc29d7ea3d} <Debug> TCPHandler: Processed in 0.001337745 sec.
2026.04.28 22:09:21.996719 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.996811 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.996852 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:09:21.997165 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.997200 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.997501 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.28 22:09:21.997708 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.997834 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.00104 sec., 961.5384615384617 rows/sec., 64.79 KiB/sec.
2026.04.28 22:09:21.997869 [ 4 ] {982cbd6a-0dba-4a82-a2e0-6389aa494f26} <Debug> TCPHandler: Processed in 0.001197293 sec.
2026.04.28 22:09:21.997980 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:21.998071 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:21.998123 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:21.998976 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:21.999009 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:21.999578 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.28 22:09:21.999824 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:21.999967 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Debug> executeQuery: Read 37 rows, 67.89 KiB in 0.001912 sec., 19351.46443514644 rows/sec., 34.68 MiB/sec.
2026.04.28 22:09:22.000060 [ 4 ] {14cd5de3-61af-4015-a6f7-327375161963} <Debug> TCPHandler: Processed in 0.002126871 sec.
2026.04.28 22:09:22.000201 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:22.000295 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.28 22:09:22.000338 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.28 22:09:22.000715 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:22.000751 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:22.001217 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.28 22:09:22.001430 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:22.001561 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Debug> executeQuery: Read 9 rows, 709.00 B in 0.001284 sec., 7009.345794392523 rows/sec., 539.24 KiB/sec.
2026.04.28 22:09:22.001598 [ 4 ] {f326a8c4-a896-40d2-a303-02147e2bc0d3} <Debug> TCPHandler: Processed in 0.001445758 sec.
2026.04.28 22:09:22.001717 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:22.001809 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:22.001849 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:22.002183 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:22.002218 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:22.002530 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 22:09:22.002751 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:22.002874 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001082 sec., 83179.2975970425 rows/sec., 5.20 MiB/sec.
2026.04.28 22:09:22.002909 [ 4 ] {dcd41e80-daba-4c8a-993e-f1db27d7d7e0} <Debug> TCPHandler: Processed in 0.001240264 sec.
2026.04.28 22:09:22.071443 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 44634
2026.04.28 22:09:22.072235 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:22.072314 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:22.072802 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:09:22.073062 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:22.073212 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44634
2026.04.28 22:09:24.454391 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 701
2026.04.28 22:09:24.473422 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:24.473478 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:24.479918 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:09:24.480653 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:24.483998 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 701
2026.04.28 22:09:24.658175 [ 225 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:24.658205 [ 225 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:24.661302 [ 225 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:24.729125 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 3068
2026.04.28 22:09:24.731876 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:24.731920 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.76 GiB.
2026.04.28 22:09:24.733194 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:09:24.733467 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:24.733758 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3068
2026.04.28 22:09:26.405307 [ 224 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.405366 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.408870 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.489057 [ 219 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.489231 [ 219 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.492847 [ 219 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.589985 [ 222 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.590042 [ 222 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.592610 [ 222 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.933839 [ 218 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.933905 [ 218 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.936228 [ 218 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:26.969618 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.969852 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:09:26.970207 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:26.970246 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:09:26.970474 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:26.970546 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:26.970693 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:09:26.970783 [ 302 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:26.970798 [ 326 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:26.970818 [ 327 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:26.970921 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:26.970950 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:26.971039 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:26.971059 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:26.971097 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:26.971171 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:26.971212 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:26.972328 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002571 sec., 19447.68572539868 rows/sec., 4.06 MiB/sec.
2026.04.28 22:09:26.972471 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> MemoryTracker: Peak memory usage (for query): 138.95 KiB.
2026.04.28 22:09:26.972488 [ 4 ] {51407b7b-e83d-4197-8052-7c500b097f6d} <Debug> TCPHandler: Processed in 0.002999056 sec.
2026.04.28 22:09:26.974502 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.974631 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:26.974684 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:26.975274 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.975326 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.975730 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 22:09:26.975976 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.976128 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001534 sec., 56062.5814863103 rows/sec., 4.71 MiB/sec.
2026.04.28 22:09:26.976172 [ 4 ] {7b4d7d50-2191-4357-9450-d2cef8dcc80b} <Debug> TCPHandler: Processed in 0.001724112 sec.
2026.04.28 22:09:26.976314 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.976409 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:26.976450 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:26.976855 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.976892 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.977188 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 22:09:26.977406 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.977532 [ 68 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 22:09:26.977542 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001151 sec., 13032.145960034753 rows/sec., 979.96 KiB/sec.
2026.04.28 22:09:26.977591 [ 68 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.977604 [ 4 ] {96e336af-5504-44f7-b74b-f5bc2075ecdf} <Debug> TCPHandler: Processed in 0.001338646 sec.
2026.04.28 22:09:26.977619 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.977716 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.28 22:09:26.977738 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.977808 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:26.977833 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:26.977837 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 226 rows starting from the beginning of the part
2026.04.28 22:09:26.977874 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:26.977899 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 40 rows starting from the beginning of the part
2026.04.28 22:09:26.977946 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 168 rows starting from the beginning of the part
2026.04.28 22:09:26.977990 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:26.978031 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 183 rows starting from the beginning of the part
2026.04.28 22:09:26.978073 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:26.978303 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.978342 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.978662 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 22:09:26.978875 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 647 rows, containing 5 columns (5 merged, 0 gathered) in 0.001199632 sec., 539332.0618322953 rows/sec., 36.33 MiB/sec.
2026.04.28 22:09:26.978890 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.979023 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001208 sec., 65397.35099337748 rows/sec., 5.11 MiB/sec.
2026.04.28 22:09:26.979063 [ 4 ] {f9ad8c01-dc1d-4348-a051-f243afe0e953} <Debug> TCPHandler: Processed in 0.001374306 sec.
2026.04.28 22:09:26.979077 [ 195 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 22:09:26.979187 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.979287 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:26.979333 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:26.979415 [ 195 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.979510 [ 195 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_136_27} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 22:09:26.979616 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:09:26.979786 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.979830 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.980191 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 22:09:26.980427 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.980556 [ 68 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_153_35 to all_154_154_0
2026.04.28 22:09:26.980569 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.0013 sec., 123076.92307692308 rows/sec., 8.57 MiB/sec.
2026.04.28 22:09:26.980597 [ 68 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.980621 [ 4 ] {1a3d0c99-5196-4c82-9f14-73459d518153} <Debug> TCPHandler: Processed in 0.001482819 sec.
2026.04.28 22:09:26.980622 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.980732 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_153_35 to all_154_154_0 into Compact with storage Full
2026.04.28 22:09:26.980739 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.980856 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:26.980858 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:26.980912 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_153_35, total 61235 rows starting from the beginning of the part
2026.04.28 22:09:26.980916 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:26.980981 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 128 rows starting from the beginning of the part
2026.04.28 22:09:26.981731 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.981771 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.982368 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.28 22:09:26.982625 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.982755 [ 68 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.28 22:09:26.982778 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001939 sec., 7735.946364105209 rows/sec., 13.86 MiB/sec.
2026.04.28 22:09:26.982788 [ 68 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.982821 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.982857 [ 4 ] {5fe566c3-2d99-42bd-8f8f-c308d21016d1} <Debug> TCPHandler: Processed in 0.002167261 sec.
2026.04.28 22:09:26.982912 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.28 22:09:26.982984 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:26.983085 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:26.983128 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:26.983133 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:26.983205 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 2823 rows starting from the beginning of the part
2026.04.28 22:09:26.983344 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 26 rows starting from the beginning of the part
2026.04.28 22:09:26.983463 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 26 rows starting from the beginning of the part
2026.04.28 22:09:26.983494 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:26.983535 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:26.983567 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:26.983673 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 37 rows starting from the beginning of the part
2026.04.28 22:09:26.983770 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:26.983865 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 22:09:26.984118 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.984270 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001203 sec., 49875.31172069825 rows/sec., 3.36 MiB/sec.
2026.04.28 22:09:26.984309 [ 4 ] {76131b5c-89e8-476b-8715-704d02b2d811} <Debug> TCPHandler: Processed in 0.001374966 sec.
2026.04.28 22:09:26.990146 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61363 rows, containing 5 columns (5 merged, 0 gathered) in 0.009447179 sec., 6495378.144099948 rows/sec., 417.22 MiB/sec.
2026.04.28 22:09:26.990659 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Trace> MergedBlockOutputStream: filled checksums all_1_154_36 (state Temporary)
2026.04.28 22:09:26.990973 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_154_36 to all_1_154_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.991054 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_154_36} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_153_35, all_154_154_0] -> all_1_154_36
2026.04.28 22:09:26.991163 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 22:09:26.991701 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2942 rows, containing 19 columns (19 merged, 0 gathered) in 0.008829187 sec., 333213.0127043407 rows/sec., 597.10 MiB/sec.
2026.04.28 22:09:26.994275 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.28 22:09:26.994617 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:26.994692 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.28 22:09:26.994866 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.52 MiB.
2026.04.28 22:09:29.350286 [ 76 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:09:29.350349 [ 76 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:09:29.573478 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 45082
2026.04.28 22:09:29.573991 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:29.574025 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:29.574525 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:09:29.574763 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:29.574893 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45082
2026.04.28 22:09:31.814605 [ 225 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Found 6 old parts to remove. Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0, all_19_19_0]
2026.04.28 22:09:31.814679 [ 225 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 6 parts from filesystem (serially): Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0, all_19_19_0]
2026.04.28 22:09:31.818261 [ 225 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 6 parts from memory: Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0, all_19_19_0]
2026.04.28 22:09:31.876420 [ 222 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:31.876468 [ 222 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:31.879254 [ 222 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:31.934954 [ 220 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:31.935001 [ 220 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:31.937475 [ 220 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:31.975385 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.975638 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:09:31.976021 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:31.976060 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:09:31.976318 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:31.976387 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:31.976531 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 33-element set)
2026.04.28 22:09:31.976641 [ 314 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:31.976642 [ 306 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:31.976655 [ 327 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:31.976768 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:31.976794 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:31.976878 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:31.976897 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:31.976933 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:31.976973 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:31.977014 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:09:31.978243 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> executeQuery: Read 50 rows, 10.68 KiB in 0.002718 sec., 18395.87932303164 rows/sec., 3.84 MiB/sec.
2026.04.28 22:09:31.978390 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> MemoryTracker: Peak memory usage (for query): 148.72 KiB.
2026.04.28 22:09:31.978407 [ 4 ] {e4fb19e0-a5ec-4191-a373-edd565716336} <Debug> TCPHandler: Processed in 0.00315608 sec.
2026.04.28 22:09:31.984184 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 708
2026.04.28 22:09:31.984314 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.984435 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.984481 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:09:31.985080 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.985127 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.985525 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:09:31.985764 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.985917 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001516 sec., 187335.09234828496 rows/sec., 11.90 MiB/sec.
2026.04.28 22:09:31.985960 [ 4 ] {125158c7-592c-49b1-8aff-1bedb0c22c65} <Debug> TCPHandler: Processed in 0.001703072 sec.
2026.04.28 22:09:31.985964 [ 221 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:31.985995 [ 221 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:31.986088 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.986187 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:31.986231 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:31.987025 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.987063 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.987432 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 22:09:31.987670 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.987810 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Debug> executeQuery: Read 877 rows, 70.38 KiB in 0.001642 sec., 534104.7503045067 rows/sec., 41.86 MiB/sec.
2026.04.28 22:09:31.987862 [ 4 ] {fbdb7fe4-536b-4db6-af05-527db42c11d1} <Debug> TCPHandler: Processed in 0.001822454 sec.
2026.04.28 22:09:31.988000 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.988113 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.988169 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:31.988747 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.988792 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.989035 [ 221 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:31.989163 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 22:09:31.989392 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.989525 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Debug> executeQuery: Read 182 rows, 11.55 KiB in 0.001436 sec., 126740.94707520891 rows/sec., 7.85 MiB/sec.
2026.04.28 22:09:31.989564 [ 4 ] {4557b7ea-d52e-4c8a-a88e-56a205316c2d} <Debug> TCPHandler: Processed in 0.001620671 sec.
2026.04.28 22:09:31.989683 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.989778 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.989819 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:31.990258 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.990296 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.990609 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.28 22:09:31.990825 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.990945 [ 86 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.28 22:09:31.990954 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001195 sec., 124686.19246861924 rows/sec., 8.06 MiB/sec.
2026.04.28 22:09:31.991009 [ 86 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.991020 [ 4 ] {3abb5e2b-9bba-4de0-8cce-5102331a42c4} <Debug> TCPHandler: Processed in 0.001385986 sec.
2026.04.28 22:09:31.991039 [ 86 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.991150 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.991168 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.28 22:09:31.991253 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.991305 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:09:31.991321 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:31.991360 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 974 rows starting from the beginning of the part
2026.04.28 22:09:31.991428 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 149 rows starting from the beginning of the part
2026.04.28 22:09:31.991474 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 801 rows starting from the beginning of the part
2026.04.28 22:09:31.991518 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 149 rows starting from the beginning of the part
2026.04.28 22:09:31.991562 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 149 rows starting from the beginning of the part
2026.04.28 22:09:31.991600 [ 187 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 149 rows starting from the beginning of the part
2026.04.28 22:09:31.991776 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.991818 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.992141 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:09:31.992376 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.992510 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001277 sec., 115896.6327329679 rows/sec., 6.59 MiB/sec.
2026.04.28 22:09:31.992547 [ 4 ] {ca0f9b2b-ad88-4aca-8451-570d608dc139} <Debug> TCPHandler: Processed in 0.001446787 sec.
2026.04.28 22:09:31.992668 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.992760 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:31.992801 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:31.992823 [ 190 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2371 rows, containing 5 columns (5 merged, 0 gathered) in 0.001717882 sec., 1380187.9290894251 rows/sec., 88.31 MiB/sec.
2026.04.28 22:09:31.993024 [ 199 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.28 22:09:31.993316 [ 199 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.993391 [ 199 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_86_17} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.28 22:09:31.993394 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.993442 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.993473 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.28 22:09:31.993789 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 22:09:31.994012 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.994141 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Debug> executeQuery: Read 536 rows, 38.84 KiB in 0.001398 sec., 383404.8640915594 rows/sec., 27.13 MiB/sec.
2026.04.28 22:09:31.994179 [ 4 ] {1b810903-cb42-4119-8bb6-f4628752e2c4} <Debug> TCPHandler: Processed in 0.001561369 sec.
2026.04.28 22:09:31.994300 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.994394 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:09:31.994437 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:09:31.994779 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.994815 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.995115 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:09:31.995339 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.995469 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001092 sec., 5494.505494505494 rows/sec., 287.07 KiB/sec.
2026.04.28 22:09:31.995506 [ 4 ] {e091c0ff-a1ac-4d79-996c-a350c3f3d03e} <Debug> TCPHandler: Processed in 0.001255154 sec.
2026.04.28 22:09:31.995640 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.995734 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.995777 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:31.996218 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.996254 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.996587 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 22:09:31.996799 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.996924 [ 86 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_154_36 to all_155_155_0
2026.04.28 22:09:31.996931 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001214 sec., 218286.65568369027 rows/sec., 14.51 MiB/sec.
2026.04.28 22:09:31.996961 [ 86 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.996984 [ 86 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.996985 [ 4 ] {85b14917-11b2-460f-bc80-0c8bccc560ff} <Debug> TCPHandler: Processed in 0.001394076 sec.
2026.04.28 22:09:31.997064 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_154_36 to all_155_155_0 into Compact with storage Full
2026.04.28 22:09:31.997121 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.997184 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:31.997220 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.997227 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_154_36, total 61363 rows starting from the beginning of the part
2026.04.28 22:09:31.997271 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:09:31.997313 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 265 rows starting from the beginning of the part
2026.04.28 22:09:31.997601 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.997644 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:31.997952 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.28 22:09:31.998176 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:31.998312 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.00111 sec., 900.9009009009009 rows/sec., 60.71 KiB/sec.
2026.04.28 22:09:31.998348 [ 4 ] {12d135f0-1e6b-41bc-967a-6b47ecc037c3} <Debug> TCPHandler: Processed in 0.001276794 sec.
2026.04.28 22:09:31.998464 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:31.998559 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:31.998614 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:31.999494 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:31.999531 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.000083 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.28 22:09:32.000193 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 427.44 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.48 MiB (RSS), difference: -7.96 MiB
2026.04.28 22:09:32.000405 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.000553 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Debug> executeQuery: Read 40 rows, 73.40 KiB in 0.002011 sec., 19890.601690701144 rows/sec., 35.64 MiB/sec.
2026.04.28 22:09:32.000619 [ 221 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:32.000623 [ 4 ] {16e91161-72c0-4686-b076-682752715900} <Debug> TCPHandler: Processed in 0.002208382 sec.
2026.04.28 22:09:32.000645 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:32.000753 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.000849 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.000893 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.28 22:09:32.001235 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.001270 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.001596 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.28 22:09:32.001810 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.001910 [ 86 ] {} <Debug> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.28 22:09:32.001943 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Debug> executeQuery: Read 6 rows, 405.00 B in 0.001112 sec., 5395.6834532374105 rows/sec., 355.67 KiB/sec.
2026.04.28 22:09:32.001948 [ 86 ] {} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.001985 [ 86 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.001986 [ 4 ] {30ca42a1-2f98-4a6d-bd33-2bc5e60036e1} <Debug> TCPHandler: Processed in 0.001282234 sec.
2026.04.28 22:09:32.002074 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.28 22:09:32.002111 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.002178 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:32.002211 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.002212 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:32.002260 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:32.002285 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 3 rows starting from the beginning of the part
2026.04.28 22:09:32.002334 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 12 rows starting from the beginning of the part
2026.04.28 22:09:32.002377 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:32.002418 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 9 rows starting from the beginning of the part
2026.04.28 22:09:32.002458 [ 191 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:32.002623 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.002664 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.002995 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 22:09:32.003194 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:09:32.003232 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.003368 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001175 sec., 76595.74468085106 rows/sec., 4.79 MiB/sec.
2026.04.28 22:09:32.003410 [ 4 ] {7b30ab19-5157-444c-93b6-38cb36950d43} <Debug> TCPHandler: Processed in 0.001348326 sec.
2026.04.28 22:09:32.003501 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.003542 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.004576 [ 198 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.002537238 sec., 16553.433300305293 rows/sec., 1.19 MiB/sec.
2026.04.28 22:09:32.004739 [ 200 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.28 22:09:32.005053 [ 200 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.005130 [ 200 ] {02c51335-352d-4d3b-92be-b94f1db01444::all_1_6_1} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.28 22:09:32.005221 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:09:32.007196 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 61628 rows, containing 5 columns (5 merged, 0 gathered) in 0.010161143 sec., 6065065.711603508 rows/sec., 389.64 MiB/sec.
2026.04.28 22:09:32.007713 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Trace> MergedBlockOutputStream: filled checksums all_1_155_37 (state Temporary)
2026.04.28 22:09:32.007972 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_155_37 to all_1_155_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.008039 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_155_37} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_154_36, all_155_155_0] -> all_1_155_37
2026.04.28 22:09:32.008112 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.28 22:09:32.010113 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:09:32.010878 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.015301 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 708
2026.04.28 22:09:32.279024 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.279280 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:check', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:09:32.279687 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:32.279730 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:check', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:09:32.280019 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:32.280090 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:32.280236 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 53-element set)
2026.04.28 22:09:32.280334 [ 306 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:32.280338 [ 314 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:32.280374 [ 295 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:32.280484 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges
2026.04.28 22:09:32.280511 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:32.280599 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:32.280623 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 50 rows with 3 streams
2026.04.28 22:09:32.280670 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:check', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'zone:cpu_nsec'))"
2026.04.28 22:09:32.280732 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:check', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'zone:cpu_nsec'))"
2026.04.28 22:09:32.280779 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:check', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'zone:cpu_nsec'))"
2026.04.28 22:09:32.282086 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> executeQuery: Read 50 rows, 12.26 KiB in 0.002924 sec., 17099.86320109439 rows/sec., 4.10 MiB/sec.
2026.04.28 22:09:32.282237 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> MemoryTracker: Peak memory usage (for query): 157.33 KiB.
2026.04.28 22:09:32.282252 [ 4 ] {1c596ce4-a8a8-4dea-9853-7cf84a44696a} <Debug> TCPHandler: Processed in 0.003366084 sec.
2026.04.28 22:09:32.295786 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.295901 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.28 22:09:32.295946 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:32.296534 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.296577 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.297006 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.28 22:09:32.297249 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.297395 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Debug> executeQuery: Read 24 rows, 3.64 KiB in 0.001529 sec., 15696.533682145193 rows/sec., 2.32 MiB/sec.
2026.04.28 22:09:32.297442 [ 4 ] {88b45f2a-ed19-4352-9ba0-d8a32f05459d} <Debug> TCPHandler: Processed in 0.001711273 sec.
2026.04.28 22:09:32.297570 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.297675 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:09:32.297718 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:09:32.298245 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.298290 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.298660 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:09:32.298888 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.299021 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Debug> executeQuery: Read 3 rows, 243.00 B in 0.001365 sec., 2197.802197802198 rows/sec., 173.85 KiB/sec.
2026.04.28 22:09:32.299061 [ 4 ] {c8e5b8a7-0dbb-4974-a2d8-9e4fe34e3034} <Debug> TCPHandler: Processed in 0.001543249 sec.
2026.04.28 22:09:32.299180 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.299277 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:32.299318 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:32.301020 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.301059 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.301512 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 22:09:32.301741 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.301874 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Debug> executeQuery: Read 2481 rows, 188.25 KiB in 0.002615 sec., 948757.1701720841 rows/sec., 70.30 MiB/sec.
2026.04.28 22:09:32.301914 [ 4 ] {a6c3f116-c6f2-410e-835d-7a40d6ace8db} <Debug> TCPHandler: Processed in 0.002783472 sec.
2026.04.28 22:09:32.302034 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.302130 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.302172 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:32.302590 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.302628 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.302928 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 22:09:32.303139 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.303276 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Debug> executeQuery: Read 33 rows, 2.46 KiB in 0.001164 sec., 28350.515463917523 rows/sec., 2.06 MiB/sec.
2026.04.28 22:09:32.303316 [ 4 ] {3da81d7e-6e89-404e-a356-27014189d8be} <Debug> TCPHandler: Processed in 0.001330495 sec.
2026.04.28 22:09:32.303436 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.303532 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.303573 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:32.304273 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.304309 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.304635 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.28 22:09:32.304845 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.304977 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Debug> executeQuery: Read 826 rows, 48.94 KiB in 0.001463 sec., 564593.3014354067 rows/sec., 32.67 MiB/sec.
2026.04.28 22:09:32.305017 [ 4 ] {41cff864-c344-4fda-af9b-20ffb46526f6} <Debug> TCPHandler: Processed in 0.001630061 sec.
2026.04.28 22:09:32.305145 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.305242 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.305281 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:09:32.305669 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.305705 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.305984 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.28 22:09:32.306192 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.306321 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001097 sec., 911.5770282588878 rows/sec., 64.10 KiB/sec.
2026.04.28 22:09:32.306360 [ 4 ] {2286693b-6242-4744-94a3-363ebdbfd00c} <Debug> TCPHandler: Processed in 0.001263953 sec.
2026.04.28 22:09:32.306477 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.306571 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:32.306612 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:32.307557 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.307595 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.307971 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 22:09:32.308188 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.308321 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Debug> executeQuery: Read 1435 rows, 99.10 KiB in 0.001767 sec., 812110.922467459 rows/sec., 54.77 MiB/sec.
2026.04.28 22:09:32.308360 [ 4 ] {d994e2b3-d24e-4188-89b6-d2195dbc0b75} <Debug> TCPHandler: Processed in 0.001931276 sec.
2026.04.28 22:09:32.308481 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.308576 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativei64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.308621 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativei64
2026.04.28 22:09:32.308976 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Trace> oximeter.measurements_cumulativei64 (a0b6eeae-86cf-4e5c-accc-50820126d87a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.309012 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.309334 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.04.28 22:09:32.309544 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Trace> oximeter.measurements_cumulativei64 (a0b6eeae-86cf-4e5c-accc-50820126d87a): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.309668 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Debug> executeQuery: Read 20 rows, 1.35 KiB in 0.001109 sec., 18034.265103697024 rows/sec., 1.19 MiB/sec.
2026.04.28 22:09:32.309707 [ 4 ] {e959e141-bf31-41c5-8f28-ef81c4d10bb8} <Debug> TCPHandler: Processed in 0.001276074 sec.
2026.04.28 22:09:32.309822 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.309918 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.309960 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:32.310661 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.310700 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.311126 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 22:09:32.311353 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.311482 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Debug> executeQuery: Read 1518 rows, 94.32 KiB in 0.001582 sec., 959544.8798988621 rows/sec., 58.22 MiB/sec.
2026.04.28 22:09:32.311486 [ 82 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_155_37 to all_160_160_0
2026.04.28 22:09:32.311522 [ 4 ] {123e6ee6-91a0-414e-86af-d06b32f0de47} <Debug> TCPHandler: Processed in 0.001748803 sec.
2026.04.28 22:09:32.311558 [ 82 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.311582 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.311655 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.311680 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_155_37 to all_160_160_0 into Compact with storage Full
2026.04.28 22:09:32.311755 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.311781 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:32.311810 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:32.311811 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_155_37, total 61628 rows starting from the beginning of the part
2026.04.28 22:09:32.311879 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 160 rows starting from the beginning of the part
2026.04.28 22:09:32.311925 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 267 rows starting from the beginning of the part
2026.04.28 22:09:32.311967 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 160 rows starting from the beginning of the part
2026.04.28 22:09:32.312007 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 265 rows starting from the beginning of the part
2026.04.28 22:09:32.312046 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 1518 rows starting from the beginning of the part
2026.04.28 22:09:32.312656 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.312692 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.313258 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.28 22:09:32.313487 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.313624 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Debug> executeQuery: Read 35 rows, 61.43 KiB in 0.001887 sec., 18547.95972443031 rows/sec., 31.79 MiB/sec.
2026.04.28 22:09:32.313697 [ 4 ] {23340aa9-5d99-4e2d-80b8-f2730d54c890} <Debug> TCPHandler: Processed in 0.002093389 sec.
2026.04.28 22:09:32.313832 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:32.313928 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:32.313971 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:32.314306 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:32.314343 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:32.314645 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 22:09:32.314858 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.314993 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001083 sec., 11080.3324099723 rows/sec., 764.66 KiB/sec.
2026.04.28 22:09:32.315030 [ 4 ] {3f37baf8-b446-4b2f-abcf-104b515750f7} <Debug> TCPHandler: Processed in 0.001248014 sec.
2026.04.28 22:09:32.322274 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 63998 rows, containing 5 columns (5 merged, 0 gathered) in 0.010627841 sec., 6021731.03643534 rows/sec., 386.62 MiB/sec.
2026.04.28 22:09:32.322892 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Trace> MergedBlockOutputStream: filled checksums all_1_160_38 (state Temporary)
2026.04.28 22:09:32.323207 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_160_38 to all_1_160_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:32.323291 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_160_38} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_155_37, all_160_160_0] -> all_1_160_38
2026.04.28 22:09:32.323392 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.28 22:09:33.001209 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 413.97 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.48 MiB (RSS), difference: 5.51 MiB
2026.04.28 22:09:33.402315 [ 224 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:09:33.402364 [ 224 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:09:33.404382 [ 224 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:09:34.734147 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 64 entries to flush up to offset 3132
2026.04.28 22:09:34.737184 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:34.737233 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:34.738646 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:09:34.739212 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:34.739520 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3132
2026.04.28 22:09:36.428783 [ 219 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:09:36.428835 [ 219 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:09:36.431367 [ 219 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:09:36.967518 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:36.967912 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:09:36.968352 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:36.968390 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:09:36.968620 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:36.968696 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:36.968845 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:09:36.968956 [ 306 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:36.969018 [ 345 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:36.969018 [ 336 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:09:36.969018 [ 328 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:36.969252 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:09:36.969283 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:36.969393 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:36.969416 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:09:36.969456 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:36.969500 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:36.969540 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:36.969579 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:36.971008 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003249 sec., 22776.238842720835 rows/sec., 3.45 MiB/sec.
2026.04.28 22:09:36.971241 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> MemoryTracker: Peak memory usage (for query): 171.99 KiB.
2026.04.28 22:09:36.971259 [ 4 ] {23d6d512-f402-4b4b-b475-fa473b8b9576} <Debug> TCPHandler: Processed in 0.003932264 sec.
2026.04.28 22:09:36.972671 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:36.972783 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:36.972830 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:36.973493 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.973535 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.974049 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 22:09:36.974503 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.974658 [ 79 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 22:09:36.974659 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001908 sec., 29350.104821802935 rows/sec., 2.25 MiB/sec.
2026.04.28 22:09:36.974705 [ 79 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.974728 [ 4 ] {72136766-4125-41ff-94c8-748e61780cff} <Debug> TCPHandler: Processed in 0.00210957 sec.
2026.04.28 22:09:36.974731 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.974863 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:36.974872 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.28 22:09:36.974972 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:36.975021 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:36.975066 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:36.975131 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 3360 rows starting from the beginning of the part
2026.04.28 22:09:36.975241 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 873 rows starting from the beginning of the part
2026.04.28 22:09:36.975321 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 86 rows starting from the beginning of the part
2026.04.28 22:09:36.975396 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 877 rows starting from the beginning of the part
2026.04.28 22:09:36.975465 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 2481 rows starting from the beginning of the part
2026.04.28 22:09:36.975531 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.975534 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 56 rows starting from the beginning of the part
2026.04.28 22:09:36.975591 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.976061 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 22:09:36.976554 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.976683 [ 79 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 22:09:36.976695 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001746 sec., 36655.21191294387 rows/sec., 2.86 MiB/sec.
2026.04.28 22:09:36.976715 [ 79 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.976738 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.976744 [ 4 ] {d0d8c018-6640-4332-914b-95ca25c11bfb} <Debug> TCPHandler: Processed in 0.001930806 sec.
2026.04.28 22:09:36.976823 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.28 22:09:36.976873 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:36.976929 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:36.976961 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 1831 rows starting from the beginning of the part
2026.04.28 22:09:36.976975 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:36.977017 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 537 rows starting from the beginning of the part
2026.04.28 22:09:36.977024 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:36.977070 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 79 rows starting from the beginning of the part
2026.04.28 22:09:36.977119 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 536 rows starting from the beginning of the part
2026.04.28 22:09:36.977158 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 1435 rows starting from the beginning of the part
2026.04.28 22:09:36.977197 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 64 rows starting from the beginning of the part
2026.04.28 22:09:36.977449 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.977493 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.977995 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 22:09:36.978181 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7733 rows, containing 5 columns (5 merged, 0 gathered) in 0.003372754 sec., 2292785.065261208 rows/sec., 182.70 MiB/sec.
2026.04.28 22:09:36.978499 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.978638 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001682 sec., 76099.8810939358 rows/sec., 5.30 MiB/sec.
2026.04.28 22:09:36.978677 [ 4 ] {a9c11741-ab69-4f13-bfc1-b52e4fd1dbf5} <Debug> TCPHandler: Processed in 0.001852255 sec.
2026.04.28 22:09:36.978679 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 22:09:36.978708 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4482 rows, containing 5 columns (5 merged, 0 gathered) in 0.001921836 sec., 2332144.8864523303 rows/sec., 169.54 MiB/sec.
2026.04.28 22:09:36.978795 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:36.978901 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:36.978945 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:36.979054 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 22:09:36.979300 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.979309 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.979338 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.979410 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_161_32} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 22:09:36.979496 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:09:36.979662 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.979737 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_161_32} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 22:09:36.979820 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 22:09:36.979828 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.04.28 22:09:36.980321 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.980443 [ 79 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 22:09:36.980459 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001576 sec., 30456.852791878173 rows/sec., 2.05 MiB/sec.
2026.04.28 22:09:36.980474 [ 79 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:36.980498 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:36.980502 [ 4 ] {c9543b33-808b-4f13-98d0-46d6cbab0c19} <Debug> TCPHandler: Processed in 0.001754973 sec.
2026.04.28 22:09:36.980590 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.28 22:09:36.980684 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:36.980712 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_156_31, total 9930 rows starting from the beginning of the part
2026.04.28 22:09:36.980760 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 90 rows starting from the beginning of the part
2026.04.28 22:09:36.980801 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 60 rows starting from the beginning of the part
2026.04.28 22:09:36.980838 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 90 rows starting from the beginning of the part
2026.04.28 22:09:36.980876 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 12 rows starting from the beginning of the part
2026.04.28 22:09:36.980912 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 48 rows starting from the beginning of the part
2026.04.28 22:09:36.983430 [ 196 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10230 rows, containing 4 columns (4 merged, 0 gathered) in 0.002877375 sec., 3555323.8628958683 rows/sec., 230.01 MiB/sec.
2026.04.28 22:09:36.983747 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 22:09:36.984222 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:36.984297 [ 188 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_161_32} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 22:09:36.984382 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.34 MiB.
2026.04.28 22:09:37.075135 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45594
2026.04.28 22:09:37.075876 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:37.075942 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:37.076614 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:09:37.077084 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:37.077205 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45594
2026.04.28 22:09:37.122972 [ 224 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:09:37.123021 [ 224 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:09:37.126807 [ 224 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:09:38.000213 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 415.50 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.48 MiB (RSS), difference: 3.98 MiB
2026.04.28 22:09:39.515482 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 716
2026.04.28 22:09:39.533512 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:39.533591 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:39.540293 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:09:39.541016 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:39.544994 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 716
2026.04.28 22:09:41.974706 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.975081 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check') FORMAT Native (stage: Complete)
2026.04.28 22:09:41.975501 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:41.975541 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check')" moved to PREWHERE
2026.04.28 22:09:41.975798 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:41.975872 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:41.976025 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:09:41.976159 [ 328 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:09:41.976171 [ 329 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:41.976159 [ 336 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:41.976159 [ 345 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:41.976371 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:09:41.976403 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:41.976506 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:41.976528 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:09:41.976565 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:41.976610 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:41.976652 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:41.976692 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:41.978040 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> executeQuery: Read 74 rows, 14.32 KiB in 0.003111 sec., 23786.563805850208 rows/sec., 4.49 MiB/sec.
2026.04.28 22:09:41.978300 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> MemoryTracker: Peak memory usage (for query): 199.56 KiB.
2026.04.28 22:09:41.978318 [ 4 ] {3b109fa4-b39f-47bd-803c-8dff6a202266} <Debug> TCPHandler: Processed in 0.003786852 sec.
2026.04.28 22:09:41.984312 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.984450 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.984506 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:09:41.985271 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.985315 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.985719 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:09:41.985968 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.986132 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001723 sec., 164828.78699941962 rows/sec., 10.47 MiB/sec.
2026.04.28 22:09:41.986178 [ 4 ] {e3285b30-3f79-45df-884b-f4d71ea8a27f} <Debug> TCPHandler: Processed in 0.001929706 sec.
2026.04.28 22:09:41.986312 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.986413 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:09:41.986455 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:09:41.986863 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.986901 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.987192 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.28 22:09:41.987401 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.987512 [ 67 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 6 parts from all_1_21_5 to all_26_26_0
2026.04.28 22:09:41.987540 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Debug> executeQuery: Read 1 rows, 76.00 B in 0.001148 sec., 871.0801393728224 rows/sec., 64.65 KiB/sec.
2026.04.28 22:09:41.987557 [ 67 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.987583 [ 4 ] {afa460e2-f2d6-4743-9aaa-c7347bc28880} <Debug> TCPHandler: Processed in 0.001322145 sec.
2026.04.28 22:09:41.987584 [ 67 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.987693 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_5 to all_26_26_0 into Compact with storage Full
2026.04.28 22:09:41.987708 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.987808 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:41.987818 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:41.987847 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_5, total 20 rows starting from the beginning of the part
2026.04.28 22:09:41.987865 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:41.987913 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 4 rows starting from the beginning of the part
2026.04.28 22:09:41.987964 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 14 rows starting from the beginning of the part
2026.04.28 22:09:41.988009 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 4 rows starting from the beginning of the part
2026.04.28 22:09:41.988054 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 3 rows starting from the beginning of the part
2026.04.28 22:09:41.988105 [ 195 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:41.988721 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.988764 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.988931 [ 188 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46 rows, containing 5 columns (5 merged, 0 gathered) in 0.001270895 sec., 36194.964965634455 rows/sec., 3.01 MiB/sec.
2026.04.28 22:09:41.989142 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 22:09:41.989155 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Trace> MergedBlockOutputStream: filled checksums all_1_26_6 (state Temporary)
2026.04.28 22:09:41.989421 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.989530 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_26_6 to all_1_26_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.989576 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Debug> executeQuery: Read 883 rows, 70.90 KiB in 0.001778 sec., 496625.4218222722 rows/sec., 38.94 MiB/sec.
2026.04.28 22:09:41.989617 [ 192 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_26_6} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 6 parts: [all_1_21_5, all_26_26_0] -> all_1_26_6
2026.04.28 22:09:41.989622 [ 4 ] {75959b66-a4f0-417a-9472-6baf111d1d83} <Debug> TCPHandler: Processed in 0.001963038 sec.
2026.04.28 22:09:41.989739 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.28 22:09:41.989767 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.989866 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.989906 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:41.990388 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.990425 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.990736 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 22:09:41.990949 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.991081 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Debug> executeQuery: Read 185 rows, 11.76 KiB in 0.001234 sec., 149918.9627228525 rows/sec., 9.31 MiB/sec.
2026.04.28 22:09:41.991120 [ 4 ] {737d7d9a-b259-4f55-ba5a-a81f34249290} <Debug> TCPHandler: Processed in 0.001402686 sec.
2026.04.28 22:09:41.991235 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.991330 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.991371 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:41.991812 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.991848 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.992156 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.28 22:09:41.992362 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.992493 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001182 sec., 126057.5296108291 rows/sec., 8.14 MiB/sec.
2026.04.28 22:09:41.992531 [ 4 ] {c2d29644-264e-400a-823e-5d1e305e56a8} <Debug> TCPHandler: Processed in 0.001344666 sec.
2026.04.28 22:09:41.992649 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.992744 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.992784 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:09:41.993227 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.993262 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.993559 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:09:41.993767 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.993897 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001171 sec., 126387.7028181042 rows/sec., 7.19 MiB/sec.
2026.04.28 22:09:41.993937 [ 4 ] {445e0741-79e9-4581-a895-1da7db24997c} <Debug> TCPHandler: Processed in 0.001336735 sec.
2026.04.28 22:09:41.994055 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.994149 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:41.994190 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:41.994788 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.994825 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.995140 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 22:09:41.995346 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.995476 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Debug> executeQuery: Read 539 rows, 39.03 KiB in 0.001345 sec., 400743.4944237918 rows/sec., 28.34 MiB/sec.
2026.04.28 22:09:41.995515 [ 4 ] {f7ae6f05-30be-4de9-992a-f6fbf8ccb530} <Debug> TCPHandler: Processed in 0.001508198 sec.
2026.04.28 22:09:41.995633 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.995727 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:09:41.995768 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:09:41.996109 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.996144 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.996454 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:09:41.996661 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.996794 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001084 sec., 5535.055350553506 rows/sec., 289.19 KiB/sec.
2026.04.28 22:09:41.996832 [ 4 ] {b327836a-27c4-411d-862f-a8a49dcd02c2} <Debug> TCPHandler: Processed in 0.001247383 sec.
2026.04.28 22:09:41.996951 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.997046 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.997089 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:41.997501 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.997538 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.997863 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 22:09:41.998068 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.998200 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Debug> executeQuery: Read 266 rows, 18.09 KiB in 0.001173 sec., 226768.968456948 rows/sec., 15.06 MiB/sec.
2026.04.28 22:09:41.998238 [ 4 ] {1debda92-654b-4827-bd7c-dd2c19d53a11} <Debug> TCPHandler: Processed in 0.001335075 sec.
2026.04.28 22:09:41.998357 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.998450 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.998491 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:09:41.998805 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:41.998841 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:41.999132 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.28 22:09:41.999328 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:41.999460 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001027 sec., 973.7098344693283 rows/sec., 65.61 KiB/sec.
2026.04.28 22:09:41.999497 [ 4 ] {4b32ff54-9363-4a8c-acbd-8752658f2b07} <Debug> TCPHandler: Processed in 0.001188963 sec.
2026.04.28 22:09:41.999605 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:41.999699 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:41.999752 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:42.000663 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:42.000703 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:42.001369 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.28 22:09:42.001597 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:42.001744 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Debug> executeQuery: Read 42 rows, 77.07 KiB in 0.002063 sec., 20358.70092098885 rows/sec., 36.48 MiB/sec.
2026.04.28 22:09:42.001818 [ 4 ] {39c31a2c-437d-435d-b26b-89ac3423cde8} <Debug> TCPHandler: Processed in 0.002260663 sec.
2026.04.28 22:09:42.001949 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:42.002044 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:42.002087 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:42.002432 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:42.002470 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 9.75 GiB.
2026.04.28 22:09:42.002773 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 22:09:42.002982 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:42.003111 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001085 sec., 82949.30875576037 rows/sec., 5.19 MiB/sec.
2026.04.28 22:09:42.003149 [ 4 ] {fc61e815-c0b7-44e0-a838-ad38834b2752} <Debug> TCPHandler: Processed in 0.001248334 sec.
2026.04.28 22:09:43.492148 [ 62 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.04.28 22:09:43.492231 [ 62 ] {} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:43.492256 [ 62 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:43.492384 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_17_4 to all_21_21_0 into Compact with storage Full
2026.04.28 22:09:43.492555 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:43.492598 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_17_4, total 2 rows starting from the beginning of the part
2026.04.28 22:09:43.492676 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:43.492734 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:43.492786 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:43.492833 [ 187 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:43.493858 [ 192 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001532089 sec., 3916.221577206024 rows/sec., 290.66 KiB/sec.
2026.04.28 22:09:43.494056 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.04.28 22:09:43.494391 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:43.494474 [ 188 ] {2d53350d-e90a-450d-996e-4d855f01fc23::all_1_21_5} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.04.28 22:09:43.494575 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:09:44.350390 [ 59 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:09:44.350461 [ 59 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:09:44.577432 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 46042
2026.04.28 22:09:44.577948 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:44.577993 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:44.578464 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:09:44.578697 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:44.578838 [ 59 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:09:44.578847 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46042
2026.04.28 22:09:44.578920 [ 59 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:44.578949 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:44.579041 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:09:44.579129 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:44.579159 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_91_18, total 43674 rows starting from the beginning of the part
2026.04.28 22:09:44.579218 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 448 rows starting from the beginning of the part
2026.04.28 22:09:44.579263 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 512 rows starting from the beginning of the part
2026.04.28 22:09:44.579305 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 448 rows starting from the beginning of the part
2026.04.28 22:09:44.579345 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 512 rows starting from the beginning of the part
2026.04.28 22:09:44.579393 [ 192 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 448 rows starting from the beginning of the part
2026.04.28 22:09:44.583092 [ 198 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46042 rows, containing 4 columns (4 merged, 0 gathered) in 0.004086648 sec., 11266446.241516275 rows/sec., 161.17 MiB/sec.
2026.04.28 22:09:44.583499 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:09:44.583832 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:44.583922 [ 194 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_96_19} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:09:44.584045 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.28 22:09:44.740036 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 3168
2026.04.28 22:09:44.742623 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:44.742671 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:44.743937 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:09:44.744221 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:44.744418 [ 57 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:09:44.744511 [ 57 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:44.744550 [ 57 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:44.744613 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3168
2026.04.28 22:09:44.744688 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:09:44.745341 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:44.745488 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 2934 rows starting from the beginning of the part
2026.04.28 22:09:44.745833 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 58 rows starting from the beginning of the part
2026.04.28 22:09:44.746173 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 34 rows starting from the beginning of the part
2026.04.28 22:09:44.746513 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 42 rows starting from the beginning of the part
2026.04.28 22:09:44.746848 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 64 rows starting from the beginning of the part
2026.04.28 22:09:44.747183 [ 190 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 36 rows starting from the beginning of the part
2026.04.28 22:09:44.756467 [ 191 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3168 rows, containing 72 columns (72 merged, 0 gathered) in 0.011833224 sec., 267720.7834483654 rows/sec., 219.82 MiB/sec.
2026.04.28 22:09:44.759273 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:09:44.759853 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:44.759926 [ 199 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_71_14} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:09:44.760257 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.05 MiB.
2026.04.28 22:09:45.006904 [ 248 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.006470902 sec.
2026.04.28 22:09:45.998487 [ 221 ] {} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:09:45.998541 [ 221 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:09:46.001642 [ 221 ] {} <Debug> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0]
2026.04.28 22:09:46.628705 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.628742 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.632980 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.648799 [ 223 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.648880 [ 223 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.651998 [ 223 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.969495 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.969835 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check') FORMAT Native (stage: Complete)
2026.04.28 22:09:46.970370 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:46.970448 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check')" moved to PREWHERE
2026.04.28 22:09:46.970724 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:46.970792 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:46.970933 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.28 22:09:46.971060 [ 344 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:46.971071 [ 345 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:09:46.971069 [ 347 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:46.971069 [ 329 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:46.971270 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:09:46.971297 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:46.971394 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:46.971414 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:09:46.971451 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))"
2026.04.28 22:09:46.971490 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))"
2026.04.28 22:09:46.971527 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))"
2026.04.28 22:09:46.971568 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))"
2026.04.28 22:09:46.972900 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> executeQuery: Read 74 rows, 14.32 KiB in 0.003213 sec., 23031.43479614068 rows/sec., 4.35 MiB/sec.
2026.04.28 22:09:46.973149 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> MemoryTracker: Peak memory usage (for query): 187.98 KiB.
2026.04.28 22:09:46.973166 [ 4 ] {4066567b-3d3a-453c-85f2-c55757e8bdc6} <Debug> TCPHandler: Processed in 0.003854953 sec.
2026.04.28 22:09:46.975041 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.975149 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:09:46.975191 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:09:46.975648 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.975687 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.976172 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.28 22:09:46.976684 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.976831 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Debug> executeQuery: Read 1 rows, 76.00 B in 0.001714 sec., 583.4305717619603 rows/sec., 43.30 KiB/sec.
2026.04.28 22:09:46.976869 [ 4 ] {aa9d77b6-5cf3-4bc6-92e3-4c440ce791bc} <Debug> TCPHandler: Processed in 0.001877545 sec.
2026.04.28 22:09:46.976986 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.977079 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:46.977118 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:46.977546 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.977581 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.978018 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 22:09:46.978551 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.978683 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Debug> executeQuery: Read 88 rows, 7.53 KiB in 0.001622 sec., 54254.00739827374 rows/sec., 4.53 MiB/sec.
2026.04.28 22:09:46.978721 [ 4 ] {4c464c7d-2044-4916-b46d-cddbe5e8fb8a} <Debug> TCPHandler: Processed in 0.001782684 sec.
2026.04.28 22:09:46.978851 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.978943 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:46.978982 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:46.979391 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.979426 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.979975 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 22:09:46.980492 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.980625 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Debug> executeQuery: Read 16 rows, 1.19 KiB in 0.001699 sec., 9417.304296645085 rows/sec., 700.66 KiB/sec.
2026.04.28 22:09:46.980663 [ 4 ] {b1e54557-ba56-43db-8060-0ccebb60c4d2} <Debug> TCPHandler: Processed in 0.001859845 sec.
2026.04.28 22:09:46.980807 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.980899 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:46.980939 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:46.981362 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.981399 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.981853 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 22:09:46.982363 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.982495 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Debug> executeQuery: Read 86 rows, 6.81 KiB in 0.001613 sec., 53316.80099194048 rows/sec., 4.12 MiB/sec.
2026.04.28 22:09:46.982532 [ 4 ] {3568a229-fac1-49e1-b4e5-eae3585d7d19} <Debug> TCPHandler: Processed in 0.001772994 sec.
2026.04.28 22:09:46.982592 [ 219 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.982631 [ 219 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.982654 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.982750 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:46.982794 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:46.983201 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.983239 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.983722 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 22:09:46.984289 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.984494 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Debug> executeQuery: Read 161 rows, 11.47 KiB in 0.00176 sec., 91477.27272727272 rows/sec., 6.37 MiB/sec.
2026.04.28 22:09:46.984531 [ 4 ] {7d1b1b91-4845-4dcb-8b42-27c349865904} <Debug> TCPHandler: Processed in 0.001923167 sec.
2026.04.28 22:09:46.984652 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.984745 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:46.984800 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:46.985347 [ 219 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.985601 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.985642 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.986343 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.28 22:09:46.986864 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.987011 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002284 sec., 6567.425569176883 rows/sec., 11.77 MiB/sec.
2026.04.28 22:09:46.987083 [ 4 ] {7dcc3bf7-a9e1-4a82-b7c4-814aecdae76a} <Debug> TCPHandler: Processed in 0.002478317 sec.
2026.04.28 22:09:46.987207 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:46.987300 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:46.987341 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:46.987692 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:46.987728 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:46.988188 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.28 22:09:46.988709 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:46.988841 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001559 sec., 38486.20910840282 rows/sec., 2.59 MiB/sec.
2026.04.28 22:09:46.988877 [ 4 ] {2c7cba31-8727-4fec-bc52-9684f89ef82e} <Debug> TCPHandler: Processed in 0.001717842 sec.
2026.04.28 22:09:46.988922 [ 223 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.988958 [ 223 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:46.992967 [ 223 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:09:47.045176 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 723
2026.04.28 22:09:47.064154 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:47.064201 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:47.070708 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:09:47.071862 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:47.072153 [ 55 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.28 22:09:47.072199 [ 55 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:47.072220 [ 55 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:47.072316 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.28 22:09:47.075330 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 723
2026.04.28 22:09:47.076505 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:47.078041 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 686 rows starting from the beginning of the part
2026.04.28 22:09:47.083093 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 7 rows starting from the beginning of the part
2026.04.28 22:09:47.088115 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 8 rows starting from the beginning of the part
2026.04.28 22:09:47.093161 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 7 rows starting from the beginning of the part
2026.04.28 22:09:47.098437 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 8 rows starting from the beginning of the part
2026.04.28 22:09:47.102977 [ 198 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 7 rows starting from the beginning of the part
2026.04.28 22:09:47.164047 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 723 rows, containing 679 columns (679 merged, 0 gathered) in 0.091768059 sec., 7878.558268296816 rows/sec., 40.74 MiB/sec.
2026.04.28 22:09:47.167232 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.28 22:09:47.169667 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:47.169750 [ 197 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_96_19} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.28 22:09:47.172221 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.28 22:09:48.000283 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 420.57 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.50 MiB (RSS), difference: -1.07 MiB
2026.04.28 22:09:49.746943 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59685
2026.04.28 22:09:49.747053 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747078 [ 292 ] {} <Debug> TCP-Session: 277400ff-8613-4ccd-8d3b-19b0c5e8c53c Authenticating user 'default' from [fd00:1122:3344:101::e]:59685
2026.04.28 22:09:49.747099 [ 292 ] {} <Debug> TCP-Session: 277400ff-8613-4ccd-8d3b-19b0c5e8c53c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747112 [ 292 ] {} <Debug> TCP-Session: 277400ff-8613-4ccd-8d3b-19b0c5e8c53c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747296 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51340
2026.04.28 22:09:49.747333 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48478
2026.04.28 22:09:49.747358 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35347
2026.04.28 22:09:49.747378 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48543
2026.04.28 22:09:49.747402 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37357
2026.04.28 22:09:49.747451 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747472 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747481 [ 292 ] {} <Trace> TCP-Session: 277400ff-8613-4ccd-8d3b-19b0c5e8c53c Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:49.747496 [ 288 ] {} <Debug> TCP-Session: 24f1ea15-afa8-4339-b4a0-171702b3161c Authenticating user 'default' from [fd00:1122:3344:101::e]:35347
2026.04.28 22:09:49.747509 [ 290 ] {} <Debug> TCP-Session: ea34f20e-b4ed-4ccb-b2e9-8a1d56ee6f3f Authenticating user 'default' from [fd00:1122:3344:101::e]:48543
2026.04.28 22:09:49.747529 [ 288 ] {} <Debug> TCP-Session: 24f1ea15-afa8-4339-b4a0-171702b3161c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747540 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747555 [ 288 ] {} <Debug> TCP-Session: 24f1ea15-afa8-4339-b4a0-171702b3161c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747581 [ 291 ] {} <Debug> TCP-Session: 014ec1d4-22ff-4fae-aa35-5f27423c0a82 Authenticating user 'default' from [fd00:1122:3344:101::e]:37357
2026.04.28 22:09:49.747548 [ 290 ] {} <Debug> TCP-Session: ea34f20e-b4ed-4ccb-b2e9-8a1d56ee6f3f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747449 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747628 [ 290 ] {} <Debug> TCP-Session: ea34f20e-b4ed-4ccb-b2e9-8a1d56ee6f3f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747622 [ 291 ] {} <Debug> TCP-Session: 014ec1d4-22ff-4fae-aa35-5f27423c0a82 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747646 [ 294 ] {} <Debug> TCP-Session: 4dd65c5e-a7b9-4ed7-936c-405d772ddb1d Authenticating user 'default' from [fd00:1122:3344:101::e]:48478
2026.04.28 22:09:49.747657 [ 292 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59685) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:09:49.747678 [ 294 ] {} <Debug> TCP-Session: 4dd65c5e-a7b9-4ed7-936c-405d772ddb1d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747664 [ 291 ] {} <Debug> TCP-Session: 014ec1d4-22ff-4fae-aa35-5f27423c0a82 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747706 [ 294 ] {} <Debug> TCP-Session: 4dd65c5e-a7b9-4ed7-936c-405d772ddb1d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747416 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747359 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61358
2026.04.28 22:09:49.747817 [ 293 ] {} <Debug> TCP-Session: 91ee4ef9-4d9d-4eeb-9015-3ae5cc69a626 Authenticating user 'default' from [fd00:1122:3344:101::e]:51340
2026.04.28 22:09:49.747367 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45235
2026.04.28 22:09:49.747861 [ 293 ] {} <Debug> TCP-Session: 91ee4ef9-4d9d-4eeb-9015-3ae5cc69a626 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747333 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46608
2026.04.28 22:09:49.747883 [ 293 ] {} <Debug> TCP-Session: 91ee4ef9-4d9d-4eeb-9015-3ae5cc69a626 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747879 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747920 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.747944 [ 292 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:09:49.747951 [ 287 ] {} <Debug> TCP-Session: dc574480-79bc-43d9-bb20-023cabe473e9 Authenticating user 'default' from [fd00:1122:3344:101::e]:61358
2026.04.28 22:09:49.747969 [ 289 ] {} <Debug> TCP-Session: 5fc39099-7b55-4054-8133-1576eaca526e Authenticating user 'default' from [fd00:1122:3344:101::e]:45235
2026.04.28 22:09:49.747999 [ 287 ] {} <Debug> TCP-Session: dc574480-79bc-43d9-bb20-023cabe473e9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.748010 [ 292 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:49.748014 [ 289 ] {} <Debug> TCP-Session: 5fc39099-7b55-4054-8133-1576eaca526e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.748022 [ 287 ] {} <Debug> TCP-Session: dc574480-79bc-43d9-bb20-023cabe473e9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.748049 [ 289 ] {} <Debug> TCP-Session: 5fc39099-7b55-4054-8133-1576eaca526e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.747946 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:49.748108 [ 286 ] {} <Debug> TCP-Session: 9f0ab49b-ba2d-4006-bf08-de68f2b81920 Authenticating user 'default' from [fd00:1122:3344:101::e]:46608
2026.04.28 22:09:49.748124 [ 286 ] {} <Debug> TCP-Session: 9f0ab49b-ba2d-4006-bf08-de68f2b81920 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.748136 [ 286 ] {} <Debug> TCP-Session: 9f0ab49b-ba2d-4006-bf08-de68f2b81920 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.748299 [ 292 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:09:49.749375 [ 343 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:09:49.749422 [ 343 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:09:49.749471 [ 343 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001068201 sec. (936.153 rows/sec., 36.57 KiB/sec.)
2026.04.28 22:09:49.749490 [ 343 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:09:49.751001 [ 292 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003404 sec., 293.7720329024677 rows/sec., 11.48 KiB/sec.
2026.04.28 22:09:49.751126 [ 292 ] {7c47b98a-f120-4c6b-aade-1b3976c0332e} <Debug> TCPHandler: Processed in 0.003754771 sec.
2026.04.28 22:09:49.751263 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751292 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751301 [ 292 ] {} <Debug> TCP-Session: 277400ff-8613-4ccd-8d3b-19b0c5e8c53c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751314 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751331 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751348 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751371 [ 293 ] {} <Debug> TCP-Session: 91ee4ef9-4d9d-4eeb-9015-3ae5cc69a626 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751385 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751401 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751434 [ 288 ] {} <Debug> TCP-Session: 24f1ea15-afa8-4339-b4a0-171702b3161c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751420 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751462 [ 289 ] {} <Debug> TCP-Session: 5fc39099-7b55-4054-8133-1576eaca526e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751403 [ 294 ] {} <Debug> TCP-Session: 4dd65c5e-a7b9-4ed7-936c-405d772ddb1d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751495 [ 290 ] {} <Debug> TCP-Session: ea34f20e-b4ed-4ccb-b2e9-8a1d56ee6f3f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751396 [ 286 ] {} <Debug> TCP-Session: 9f0ab49b-ba2d-4006-bf08-de68f2b81920 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751372 [ 291 ] {} <Debug> TCP-Session: 014ec1d4-22ff-4fae-aa35-5f27423c0a82 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:49.751365 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:49.751586 [ 287 ] {} <Debug> TCP-Session: dc574480-79bc-43d9-bb20-023cabe473e9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.064914 [ 219 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:51.064972 [ 219 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:51.068460 [ 219 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.04.28 22:09:51.130210 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34318
2026.04.28 22:09:51.130326 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.130356 [ 292 ] {} <Debug> TCP-Session: ca65698d-4d19-4721-965e-c632184d609e Authenticating user 'default' from [fd00:1122:3344:101::e]:34318
2026.04.28 22:09:51.130381 [ 292 ] {} <Debug> TCP-Session: ca65698d-4d19-4721-965e-c632184d609e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130396 [ 292 ] {} <Debug> TCP-Session: ca65698d-4d19-4721-965e-c632184d609e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130610 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49755
2026.04.28 22:09:51.130643 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56863
2026.04.28 22:09:51.130688 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44034
2026.04.28 22:09:51.130703 [ 292 ] {} <Trace> TCP-Session: ca65698d-4d19-4721-965e-c632184d609e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.130752 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.130711 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61688
2026.04.28 22:09:51.130789 [ 293 ] {} <Debug> TCP-Session: b1021d76-2ae6-4245-a084-2b73098bb0bd Authenticating user 'default' from [fd00:1122:3344:101::e]:49755
2026.04.28 22:09:51.130783 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.130858 [ 293 ] {} <Debug> TCP-Session: b1021d76-2ae6-4245-a084-2b73098bb0bd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130783 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.130876 [ 293 ] {} <Debug> TCP-Session: b1021d76-2ae6-4245-a084-2b73098bb0bd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130901 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.130904 [ 292 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:34318) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:09:51.130937 [ 291 ] {} <Debug> TCP-Session: 58be9b1b-66d9-4eec-bf3b-f7cfe88f60d5 Authenticating user 'default' from [fd00:1122:3344:101::e]:61688
2026.04.28 22:09:51.130909 [ 294 ] {} <Debug> TCP-Session: fb5a6589-8e8d-4b27-a13e-64b29a3669f0 Authenticating user 'default' from [fd00:1122:3344:101::e]:56863
2026.04.28 22:09:51.130971 [ 291 ] {} <Debug> TCP-Session: 58be9b1b-66d9-4eec-bf3b-f7cfe88f60d5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130872 [ 289 ] {} <Debug> TCP-Session: 7041713b-cc2a-44a7-ba66-03e9444ace6c Authenticating user 'default' from [fd00:1122:3344:101::e]:44034
2026.04.28 22:09:51.130995 [ 294 ] {} <Debug> TCP-Session: fb5a6589-8e8d-4b27-a13e-64b29a3669f0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130998 [ 291 ] {} <Debug> TCP-Session: 58be9b1b-66d9-4eec-bf3b-f7cfe88f60d5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131020 [ 289 ] {} <Debug> TCP-Session: 7041713b-cc2a-44a7-ba66-03e9444ace6c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131029 [ 294 ] {} <Debug> TCP-Session: fb5a6589-8e8d-4b27-a13e-64b29a3669f0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131056 [ 289 ] {} <Debug> TCP-Session: 7041713b-cc2a-44a7-ba66-03e9444ace6c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.130702 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51209
2026.04.28 22:09:51.130675 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64104
2026.04.28 22:09:51.130647 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43435
2026.04.28 22:09:51.131155 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.130674 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64904
2026.04.28 22:09:51.131189 [ 292 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:09:51.131214 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.131182 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.131254 [ 286 ] {} <Debug> TCP-Session: 6dd5bc55-4b53-4fe1-adff-1c9044c4359c Authenticating user 'default' from [fd00:1122:3344:101::e]:43435
2026.04.28 22:09:51.131261 [ 292 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:51.131276 [ 288 ] {} <Debug> TCP-Session: 764d06c0-37d0-4d70-bb68-000759f79fa9 Authenticating user 'default' from [fd00:1122:3344:101::e]:64104
2026.04.28 22:09:51.131289 [ 286 ] {} <Debug> TCP-Session: 6dd5bc55-4b53-4fe1-adff-1c9044c4359c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131308 [ 288 ] {} <Debug> TCP-Session: 764d06c0-37d0-4d70-bb68-000759f79fa9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131320 [ 286 ] {} <Debug> TCP-Session: 6dd5bc55-4b53-4fe1-adff-1c9044c4359c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131333 [ 288 ] {} <Debug> TCP-Session: 764d06c0-37d0-4d70-bb68-000759f79fa9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131256 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.131182 [ 290 ] {} <Debug> TCP-Session: 81711475-09a3-4b07-b5df-874d395b3687 Authenticating user 'default' from [fd00:1122:3344:101::e]:51209
2026.04.28 22:09:51.131387 [ 287 ] {} <Debug> TCP-Session: b4d89687-1f0c-4092-9955-147cc557ac21 Authenticating user 'default' from [fd00:1122:3344:101::e]:64904
2026.04.28 22:09:51.131401 [ 290 ] {} <Debug> TCP-Session: 81711475-09a3-4b07-b5df-874d395b3687 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131412 [ 287 ] {} <Debug> TCP-Session: b4d89687-1f0c-4092-9955-147cc557ac21 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131421 [ 290 ] {} <Debug> TCP-Session: 81711475-09a3-4b07-b5df-874d395b3687 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131437 [ 287 ] {} <Debug> TCP-Session: b4d89687-1f0c-4092-9955-147cc557ac21 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.131581 [ 292 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:09:51.132546 [ 344 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:09:51.132589 [ 344 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:09:51.132620 [ 344 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000934208 sec. (1070.425 rows/sec., 41.81 KiB/sec.)
2026.04.28 22:09:51.132635 [ 344 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:09:51.133841 [ 292 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002992 sec., 334.2245989304813 rows/sec., 13.06 KiB/sec.
2026.04.28 22:09:51.133985 [ 292 ] {37ec13d2-058d-4481-ab9a-f89b5e67c48b} <Debug> TCPHandler: Processed in 0.003397295 sec.
2026.04.28 22:09:51.134119 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134148 [ 292 ] {} <Debug> TCP-Session: ca65698d-4d19-4721-965e-c632184d609e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134154 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134171 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134186 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134200 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134226 [ 291 ] {} <Debug> TCP-Session: 58be9b1b-66d9-4eec-bf3b-f7cfe88f60d5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134236 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134255 [ 286 ] {} <Debug> TCP-Session: 6dd5bc55-4b53-4fe1-adff-1c9044c4359c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134273 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134284 [ 290 ] {} <Debug> TCP-Session: 81711475-09a3-4b07-b5df-874d395b3687 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134256 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134315 [ 288 ] {} <Debug> TCP-Session: 764d06c0-37d0-4d70-bb68-000759f79fa9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134244 [ 294 ] {} <Debug> TCP-Session: fb5a6589-8e8d-4b27-a13e-64b29a3669f0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134359 [ 289 ] {} <Debug> TCP-Session: 7041713b-cc2a-44a7-ba66-03e9444ace6c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134205 [ 293 ] {} <Debug> TCP-Session: b1021d76-2ae6-4245-a084-2b73098bb0bd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.134220 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.134442 [ 287 ] {} <Debug> TCP-Session: b4d89687-1f0c-4092-9955-147cc557ac21 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.263542 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40593
2026.04.28 22:09:51.263650 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.263677 [ 292 ] {} <Debug> TCP-Session: fb09f55f-d6fa-48a6-8f62-46247915f778 Authenticating user 'default' from [fd00:1122:3344:101::e]:40593
2026.04.28 22:09:51.263701 [ 292 ] {} <Debug> TCP-Session: fb09f55f-d6fa-48a6-8f62-46247915f778 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.263714 [ 292 ] {} <Debug> TCP-Session: fb09f55f-d6fa-48a6-8f62-46247915f778 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.263918 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45364
2026.04.28 22:09:51.263956 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38182
2026.04.28 22:09:51.263984 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59206
2026.04.28 22:09:51.263994 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54564
2026.04.28 22:09:51.264043 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264019 [ 292 ] {} <Trace> TCP-Session: fb09f55f-d6fa-48a6-8f62-46247915f778 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.264082 [ 293 ] {} <Debug> TCP-Session: 9829b4c5-1ac2-4eb5-901c-cf5693290307 Authenticating user 'default' from [fd00:1122:3344:101::e]:45364
2026.04.28 22:09:51.264086 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264114 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264122 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264163 [ 294 ] {} <Debug> TCP-Session: 444f2cb1-2b39-41eb-ba39-f198b2a396af Authenticating user 'default' from [fd00:1122:3344:101::e]:38182
2026.04.28 22:09:51.264133 [ 288 ] {} <Debug> TCP-Session: 2cbdfc7e-6341-49b3-a654-5297fbf11759 Authenticating user 'default' from [fd00:1122:3344:101::e]:59206
2026.04.28 22:09:51.264189 [ 289 ] {} <Debug> TCP-Session: dbea2dde-2041-4592-8def-1f272e4d7a0a Authenticating user 'default' from [fd00:1122:3344:101::e]:54564
2026.04.28 22:09:51.264219 [ 288 ] {} <Debug> TCP-Session: 2cbdfc7e-6341-49b3-a654-5297fbf11759 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264239 [ 289 ] {} <Debug> TCP-Session: dbea2dde-2041-4592-8def-1f272e4d7a0a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264247 [ 288 ] {} <Debug> TCP-Session: 2cbdfc7e-6341-49b3-a654-5297fbf11759 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264257 [ 292 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:40593) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:09:51.264272 [ 289 ] {} <Debug> TCP-Session: dbea2dde-2041-4592-8def-1f272e4d7a0a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264204 [ 294 ] {} <Debug> TCP-Session: 444f2cb1-2b39-41eb-ba39-f198b2a396af Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264120 [ 293 ] {} <Debug> TCP-Session: 9829b4c5-1ac2-4eb5-901c-cf5693290307 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264369 [ 294 ] {} <Debug> TCP-Session: 444f2cb1-2b39-41eb-ba39-f198b2a396af Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264395 [ 293 ] {} <Debug> TCP-Session: 9829b4c5-1ac2-4eb5-901c-cf5693290307 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264012 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62572
2026.04.28 22:09:51.264003 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60562
2026.04.28 22:09:51.263978 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62674
2026.04.28 22:09:51.263964 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62845
2026.04.28 22:09:51.264539 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264542 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264569 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264575 [ 291 ] {} <Debug> TCP-Session: bfdad6d7-7e93-4c0b-988e-fc79f10e8c9e Authenticating user 'default' from [fd00:1122:3344:101::e]:62572
2026.04.28 22:09:51.264586 [ 290 ] {} <Debug> TCP-Session: 8ec09498-f0f2-49f7-a78a-eff80a270414 Authenticating user 'default' from [fd00:1122:3344:101::e]:60562
2026.04.28 22:09:51.264587 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:09:51.264611 [ 291 ] {} <Debug> TCP-Session: bfdad6d7-7e93-4c0b-988e-fc79f10e8c9e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264617 [ 290 ] {} <Debug> TCP-Session: 8ec09498-f0f2-49f7-a78a-eff80a270414 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264630 [ 286 ] {} <Debug> TCP-Session: a0b0a97c-867f-4b2b-b161-b51f02d8db83 Authenticating user 'default' from [fd00:1122:3344:101::e]:62845
2026.04.28 22:09:51.264639 [ 291 ] {} <Debug> TCP-Session: bfdad6d7-7e93-4c0b-988e-fc79f10e8c9e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264663 [ 286 ] {} <Debug> TCP-Session: a0b0a97c-867f-4b2b-b161-b51f02d8db83 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264649 [ 290 ] {} <Debug> TCP-Session: 8ec09498-f0f2-49f7-a78a-eff80a270414 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264691 [ 286 ] {} <Debug> TCP-Session: a0b0a97c-867f-4b2b-b161-b51f02d8db83 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264571 [ 292 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:09:51.264600 [ 287 ] {} <Debug> TCP-Session: 4a5b4205-de5b-4896-aaf1-19fea649bafa Authenticating user 'default' from [fd00:1122:3344:101::e]:62674
2026.04.28 22:09:51.264761 [ 287 ] {} <Debug> TCP-Session: 4a5b4205-de5b-4896-aaf1-19fea649bafa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264773 [ 287 ] {} <Debug> TCP-Session: 4a5b4205-de5b-4896-aaf1-19fea649bafa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.264775 [ 292 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:51.265075 [ 292 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:09:51.266156 [ 323 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:09:51.266198 [ 323 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:09:51.266237 [ 323 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00106032 sec. (943.112 rows/sec., 36.84 KiB/sec.)
2026.04.28 22:09:51.266259 [ 323 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:09:51.267362 [ 292 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003172 sec., 315.2585119798235 rows/sec., 12.31 KiB/sec.
2026.04.28 22:09:51.267517 [ 292 ] {f426b1d3-4548-4b1d-8bf7-68ad21b17d1c} <Debug> TCPHandler: Processed in 0.003610338 sec.
2026.04.28 22:09:51.267657 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267684 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267689 [ 292 ] {} <Debug> TCP-Session: fb09f55f-d6fa-48a6-8f62-46247915f778 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267702 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267732 [ 291 ] {} <Debug> TCP-Session: bfdad6d7-7e93-4c0b-988e-fc79f10e8c9e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267737 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267759 [ 293 ] {} <Debug> TCP-Session: 9829b4c5-1ac2-4eb5-901c-cf5693290307 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267773 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267797 [ 289 ] {} <Debug> TCP-Session: dbea2dde-2041-4592-8def-1f272e4d7a0a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267813 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267834 [ 288 ] {} <Debug> TCP-Session: 2cbdfc7e-6341-49b3-a654-5297fbf11759 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267790 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267868 [ 287 ] {} <Debug> TCP-Session: 4a5b4205-de5b-4896-aaf1-19fea649bafa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267781 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267910 [ 290 ] {} <Debug> TCP-Session: 8ec09498-f0f2-49f7-a78a-eff80a270414 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267722 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:09:51.267938 [ 286 ] {} <Debug> TCP-Session: a0b0a97c-867f-4b2b-b161-b51f02d8db83 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.267963 [ 294 ] {} <Debug> TCP-Session: 444f2cb1-2b39-41eb-ba39-f198b2a396af Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:09:51.974972 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.975224 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check') FORMAT Native (stage: Complete)
2026.04.28 22:09:51.975608 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:51.975647 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check')" moved to PREWHERE
2026.04.28 22:09:51.975912 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:51.975982 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:51.976129 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 35-element set)
2026.04.28 22:09:51.976249 [ 346 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:51.976272 [ 335 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:51.976294 [ 343 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:09:51.976272 [ 303 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:51.976469 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:09:51.976499 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:51.976599 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:51.976621 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:09:51.976660 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:51.976701 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:51.976741 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:51.976781 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', 'virtual_machine:check'))"
2026.04.28 22:09:51.978108 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> executeQuery: Read 74 rows, 14.32 KiB in 0.002991 sec., 24740.88933467068 rows/sec., 4.68 MiB/sec.
2026.04.28 22:09:51.978332 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> MemoryTracker: Peak memory usage (for query): 194.99 KiB.
2026.04.28 22:09:51.978350 [ 4 ] {6ed757d8-ec35-4e4f-87c0-4842b8a6d426} <Debug> TCPHandler: Processed in 0.003511886 sec.
2026.04.28 22:09:51.984366 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.984512 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:09:51.984566 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:09:51.985208 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.985252 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.985833 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:09:51.986418 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.986630 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002157 sec., 131664.34863235976 rows/sec., 8.36 MiB/sec.
2026.04.28 22:09:51.986652 [ 46 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:09:51.986684 [ 4 ] {31ba9768-7a33-49fe-aee6-8aea1723a868} <Debug> TCPHandler: Processed in 0.002383115 sec.
2026.04.28 22:09:51.986744 [ 46 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.986785 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.986889 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.986943 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:09:51.987006 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:09:51.987060 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:09:51.987076 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:51.987117 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 308 rows starting from the beginning of the part
2026.04.28 22:09:51.987201 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:51.987273 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:51.987338 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:51.987402 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:51.987464 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 284 rows starting from the beginning of the part
2026.04.28 22:09:51.987753 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.987798 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:51.988362 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.28 22:09:51.989029 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.989267 [ 191 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.002382265 sec., 725360.1089719237 rows/sec., 49.03 MiB/sec.
2026.04.28 22:09:51.989281 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Debug> executeQuery: Read 1 rows, 76.00 B in 0.002298 sec., 435.1610095735422 rows/sec., 32.30 KiB/sec.
2026.04.28 22:09:51.989393 [ 4 ] {fee4a115-0083-4217-88c1-63f13e0c5f79} <Debug> TCPHandler: Processed in 0.002561359 sec.
2026.04.28 22:09:51.989639 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.989760 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:51.989811 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:51.989813 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:09:51.990354 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.990426 [ 193 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_71_14} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:09:51.990505 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:09:51.990678 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.990716 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.991290 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 22:09:51.991785 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.991937 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Debug> executeQuery: Read 889 rows, 71.46 KiB in 0.002203 sec., 403540.6264185202 rows/sec., 31.68 MiB/sec.
2026.04.28 22:09:51.991979 [ 4 ] {f8b6b0c3-5bc0-449f-8cd2-b6b259b15c37} <Debug> TCPHandler: Processed in 0.002401575 sec.
2026.04.28 22:09:51.992114 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.992210 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:51.992250 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:51.992752 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.992789 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.993233 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 22:09:51.993705 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.993844 [ 46 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 22:09:51.993850 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Debug> executeQuery: Read 188 rows, 11.99 KiB in 0.001658 sec., 113389.62605548854 rows/sec., 7.06 MiB/sec.
2026.04.28 22:09:51.993898 [ 46 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.993918 [ 4 ] {f72c4c6e-0a81-43c1-83ac-a41683e01042} <Debug> TCPHandler: Processed in 0.001852995 sec.
2026.04.28 22:09:51.994017 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.994115 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.28 22:09:51.994139 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.994209 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:51.994236 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 237 rows starting from the beginning of the part
2026.04.28 22:09:51.994236 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:09:51.994282 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:09:51.994290 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 182 rows starting from the beginning of the part
2026.04.28 22:09:51.994335 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 33 rows starting from the beginning of the part
2026.04.28 22:09:51.994379 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 185 rows starting from the beginning of the part
2026.04.28 22:09:51.994415 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 16 rows starting from the beginning of the part
2026.04.28 22:09:51.994453 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 188 rows starting from the beginning of the part
2026.04.28 22:09:51.994728 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.994763 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:51.995173 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.28 22:09:51.995302 [ 191 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 841 rows, containing 5 columns (5 merged, 0 gathered) in 0.001231293 sec., 683021.831521823 rows/sec., 45.90 MiB/sec.
2026.04.28 22:09:51.995517 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 22:09:51.995586 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.995729 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001512 sec., 98544.97354497353 rows/sec., 6.37 MiB/sec.
2026.04.28 22:09:51.995769 [ 4 ] {d7560684-2981-41f1-9a9e-f11cbef65566} <Debug> TCPHandler: Processed in 0.001679202 sec.
2026.04.28 22:09:51.995890 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.995964 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.995987 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:09:51.996027 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:09:51.996035 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_141_28} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 22:09:51.996102 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:09:51.996461 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.996498 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.996986 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:09:51.997421 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.997551 [ 43 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.28 22:09:51.997561 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001592 sec., 92964.824120603 rows/sec., 5.29 MiB/sec.
2026.04.28 22:09:51.997601 [ 43 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.997621 [ 4 ] {7ee8b3cb-0ea7-418c-ba91-04b37dc12697} <Debug> TCPHandler: Processed in 0.001778603 sec.
2026.04.28 22:09:51.997629 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:51.997731 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.28 22:09:51.997755 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.997857 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:51.997866 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:51.997900 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:51.997914 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 160 rows starting from the beginning of the part
2026.04.28 22:09:51.997993 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:51.998046 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:51.998092 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:51.998138 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:51.998185 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 148 rows starting from the beginning of the part
2026.04.28 22:09:51.998514 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:51.998557 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:51.999011 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 22:09:51.999334 [ 201 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001643381 sec., 547651.4575743544 rows/sec., 33.38 MiB/sec.
2026.04.28 22:09:51.999430 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:51.999576 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Debug> executeQuery: Read 551 rows, 40.00 KiB in 0.001737 sec., 317213.58664363844 rows/sec., 22.49 MiB/sec.
2026.04.28 22:09:51.999615 [ 4 ] {15c8ef6f-4330-49df-ac0e-5ad416de52ca} <Debug> TCPHandler: Processed in 0.001908706 sec.
2026.04.28 22:09:51.999635 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.28 22:09:51.999743 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:51.999845 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:09:51.999888 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:09:52.000219 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 423.80 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.52 MiB (RSS), difference: -4.28 MiB
2026.04.28 22:09:52.000255 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.000299 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:52.000315 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.000406 [ 191 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_71_14} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.28 22:09:52.000486 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:09:52.000748 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:09:52.001169 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.001286 [ 43 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.28 22:09:52.001315 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001488 sec., 4032.2580645161293 rows/sec., 210.67 KiB/sec.
2026.04.28 22:09:52.001322 [ 43 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.001356 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:52.001359 [ 4 ] {4b599da3-087f-4c6c-a3c4-d36d6b5dfeb4} <Debug> TCPHandler: Processed in 0.001664811 sec.
2026.04.28 22:09:52.001433 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.28 22:09:52.001497 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:52.001513 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:52.001539 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 366 rows starting from the beginning of the part
2026.04.28 22:09:52.001580 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:52.001593 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:52.001615 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:52.001636 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:52.001650 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:52.001684 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:52.001716 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 6 rows starting from the beginning of the part
2026.04.28 22:09:52.002080 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.002114 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:52.002516 [ 200 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 396 rows, containing 4 columns (4 merged, 0 gathered) in 0.001109021 sec., 357071.68755145307 rows/sec., 18.22 MiB/sec.
2026.04.28 22:09:52.002570 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 22:09:52.002800 [ 196 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.28 22:09:52.003072 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.003223 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Debug> executeQuery: Read 266 rows, 18.09 KiB in 0.001648 sec., 161407.76699029127 rows/sec., 10.72 MiB/sec.
2026.04.28 22:09:52.003262 [ 4 ] {0431e7f8-6c2f-4e56-b7ca-a87d66530095} <Debug> TCPHandler: Processed in 0.001814474 sec.
2026.04.28 22:09:52.003384 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:52.003433 [ 196 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.003481 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:09:52.003529 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:09:52.003531 [ 196 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_66_13} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.28 22:09:52.003655 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 22:09:52.003857 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.003897 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:52.004304 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.28 22:09:52.004729 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.004839 [ 43 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_61_13 to all_66_66_0
2026.04.28 22:09:52.004866 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001403 sec., 712.7583749109052 rows/sec., 48.03 KiB/sec.
2026.04.28 22:09:52.004870 [ 43 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.004905 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:52.004911 [ 4 ] {3747550d-688f-4185-ac4e-86478be6a7ff} <Debug> TCPHandler: Processed in 0.001575209 sec.
2026.04.28 22:09:52.004987 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_13 to all_66_66_0 into Compact with storage Full
2026.04.28 22:09:52.005033 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:52.005081 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:52.005108 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_13, total 61 rows starting from the beginning of the part
2026.04.28 22:09:52.005129 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:52.005161 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:52.005184 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:52.005201 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:52.005240 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:52.005284 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:52.005326 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 1 rows starting from the beginning of the part
2026.04.28 22:09:52.006136 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.006172 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:52.006189 [ 187 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 4 columns (4 merged, 0 gathered) in 0.001237664 sec., 53326.26625643147 rows/sec., 3.51 MiB/sec.
2026.04.28 22:09:52.006407 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Trace> MergedBlockOutputStream: filled checksums all_1_66_14 (state Temporary)
2026.04.28 22:09:52.006875 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.28 22:09:52.006921 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_66_14 to all_1_66_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.006988 [ 201 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_66_14} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_61_13, all_66_66_0] -> all_1_66_14
2026.04.28 22:09:52.007051 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:09:52.007401 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.007521 [ 43 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.28 22:09:52.007554 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.002443 sec., 18419.975440032747 rows/sec., 33.01 MiB/sec.
2026.04.28 22:09:52.007554 [ 43 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.007594 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:52.007637 [ 4 ] {f50f1fb8-70df-4247-8c59-bc0ab8272e6d} <Debug> TCPHandler: Processed in 0.00265137 sec.
2026.04.28 22:09:52.007660 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.28 22:09:52.007771 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:52.007864 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:52.007871 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.28 22:09:52.007925 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 2942 rows starting from the beginning of the part
2026.04.28 22:09:52.007928 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.28 22:09:52.008054 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 40 rows starting from the beginning of the part
2026.04.28 22:09:52.008177 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 35 rows starting from the beginning of the part
2026.04.28 22:09:52.008290 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 42 rows starting from the beginning of the part
2026.04.28 22:09:52.008296 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.008342 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:52.008391 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 15 rows starting from the beginning of the part
2026.04.28 22:09:52.008494 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 45 rows starting from the beginning of the part
2026.04.28 22:09:52.008892 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.28 22:09:52.009468 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Trace> oximeter.measurements_i64 (02c51335-352d-4d3b-92be-b94f1db01444): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.009646 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Debug> executeQuery: Read 9 rows, 651.00 B in 0.001792 sec., 5022.321428571428 rows/sec., 354.77 KiB/sec.
2026.04.28 22:09:52.009698 [ 4 ] {e0c9b077-45f1-4540-a101-5ab21e33208a} <Debug> TCPHandler: Processed in 0.001975807 sec.
2026.04.28 22:09:52.009834 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:52.009953 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:52.010007 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:52.010474 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.010512 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:52.010970 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.28 22:09:52.011437 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.011684 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001754 sec., 51311.288483466364 rows/sec., 3.21 MiB/sec.
2026.04.28 22:09:52.011729 [ 4 ] {ec2dbb99-3a58-495a-b26a-227bae7d34b5} <Debug> TCPHandler: Processed in 0.001957067 sec.
2026.04.28 22:09:52.016591 [ 201 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3119 rows, containing 19 columns (19 merged, 0 gathered) in 0.00895801 sec., 348180.0087296174 rows/sec., 623.62 MiB/sec.
2026.04.28 22:09:52.019788 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.28 22:09:52.020407 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.020506 [ 194 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.28 22:09:52.020708 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.68 MiB.
2026.04.28 22:09:52.079092 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 46554
2026.04.28 22:09:52.079715 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:52.079776 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.25 GiB.
2026.04.28 22:09:52.080418 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:09:52.080889 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:52.081050 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46554
2026.04.28 22:09:53.000253 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 416.93 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.52 MiB (RSS), difference: 2.59 MiB
2026.04.28 22:09:54.575433 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 731
2026.04.28 22:09:54.595016 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:54.595077 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:54.601440 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:09:54.602143 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:54.605586 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 731
2026.04.28 22:09:54.744996 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 3218
2026.04.28 22:09:54.748322 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:54.748366 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:54.749663 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:09:54.749950 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:54.750223 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3218
2026.04.28 22:09:56.779274 [ 218 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:56.779330 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:56.782404 [ 218 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:56.969789 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.970141 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:09:56.970676 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:09:56.970743 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:09:56.970995 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:09:56.971063 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:09:56.971199 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:09:56.971309 [ 309 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:09:56.971315 [ 343 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:09:56.971322 [ 346 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:09:56.971374 [ 312 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:09:56.971558 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:09:56.971596 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:09:56.971706 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:09:56.971728 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:09:56.971765 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:56.971806 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:56.971844 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:56.971881 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:09:56.973345 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003352 sec., 22076.3723150358 rows/sec., 3.35 MiB/sec.
2026.04.28 22:09:56.973560 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> MemoryTracker: Peak memory usage (for query): 172.77 KiB.
2026.04.28 22:09:56.973577 [ 4 ] {683bc602-4b8a-4f1c-9953-bb347f6ec67b} <Debug> TCPHandler: Processed in 0.003965435 sec.
2026.04.28 22:09:56.975415 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.975529 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:09:56.975572 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:09:56.976121 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.976162 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.976515 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 22:09:56.976748 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.976889 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001393 sec., 61737.25771715722 rows/sec., 5.19 MiB/sec.
2026.04.28 22:09:56.976928 [ 4 ] {101c5612-072a-4fcf-906f-dfc98caf8334} <Debug> TCPHandler: Processed in 0.001563899 sec.
2026.04.28 22:09:56.977052 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.977146 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:09:56.977186 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:09:56.977587 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.977624 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.977915 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 22:09:56.978114 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.978244 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001116 sec., 13440.860215053763 rows/sec., 1010.69 KiB/sec.
2026.04.28 22:09:56.978281 [ 4 ] {c83bc968-e8dd-4420-9938-011ca1db8760} <Debug> TCPHandler: Processed in 0.001276184 sec.
2026.04.28 22:09:56.978314 [ 225 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:56.978342 [ 225 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:56.978397 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.978489 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:09:56.978529 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:09:56.978951 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.978986 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.979282 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 22:09:56.979489 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.979616 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001144 sec., 69055.94405594406 rows/sec., 5.39 MiB/sec.
2026.04.28 22:09:56.979652 [ 4 ] {8490f108-0f56-4d65-82bb-62a8f2edf934} <Debug> TCPHandler: Processed in 0.001302714 sec.
2026.04.28 22:09:56.979773 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.979865 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:56.979907 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:09:56.980307 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.980342 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.980652 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 22:09:56.980771 [ 225 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:09:56.980860 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.980979 [ 36 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_160_38 to all_161_161_0
2026.04.28 22:09:56.980989 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001142 sec., 140105.07880910684 rows/sec., 9.76 MiB/sec.
2026.04.28 22:09:56.981046 [ 36 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.981071 [ 4 ] {2cc4eba8-5bc1-4b35-b2b4-30cfece5fa5f} <Debug> TCPHandler: Processed in 0.001344366 sec.
2026.04.28 22:09:56.981075 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.981167 [ 188 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_160_38 to all_161_161_0 into Compact with storage Full
2026.04.28 22:09:56.981203 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.981279 [ 188 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:09:56.981308 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:09:56.981315 [ 188 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_160_38, total 63998 rows starting from the beginning of the part
2026.04.28 22:09:56.981370 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:09:56.981395 [ 188 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 128 rows starting from the beginning of the part
2026.04.28 22:09:56.982170 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.982210 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.982736 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.28 22:09:56.982952 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.983102 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001811 sec., 8282.716731087798 rows/sec., 14.84 MiB/sec.
2026.04.28 22:09:56.983173 [ 4 ] {640c316c-500b-4e25-a626-6c0cbacd66ff} <Debug> TCPHandler: Processed in 0.002017348 sec.
2026.04.28 22:09:56.983298 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:09:56.983392 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:09:56.983432 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:09:56.983776 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:56.983812 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:56.984107 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.28 22:09:56.984306 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.984437 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.04.28 22:09:56.984473 [ 4 ] {a4f91515-dab7-4fd5-9fdc-83f70610586d} <Debug> TCPHandler: Processed in 0.001222014 sec.
2026.04.28 22:09:56.990388 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 64126 rows, containing 5 columns (5 merged, 0 gathered) in 0.009246586 sec., 6935100.154803081 rows/sec., 445.34 MiB/sec.
2026.04.28 22:09:56.990939 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Trace> MergedBlockOutputStream: filled checksums all_1_161_39 (state Temporary)
2026.04.28 22:09:56.991220 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_161_39 to all_1_161_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:56.991289 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_161_39} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_160_38, all_161_161_0] -> all_1_161_39
2026.04.28 22:09:56.991355 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.28 22:09:59.350523 [ 27 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:09:59.350598 [ 27 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:09:59.581214 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47002
2026.04.28 22:09:59.581791 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:09:59.581838 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:09:59.582319 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:09:59.582543 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:09:59.582688 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47002
2026.04.28 22:10:01.975647 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.975878 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:10:01.976233 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:01.976273 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:10:01.976519 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:01.976586 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:01.976736 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:10:01.976829 [ 346 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:01.976859 [ 343 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:01.976874 [ 312 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:01.976859 [ 309 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:01.977075 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:01.977118 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:01.977219 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:01.977242 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:01.977284 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:01.977328 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:01.977367 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:01.977404 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:01.978745 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002965 sec., 24957.841483979762 rows/sec., 3.79 MiB/sec.
2026.04.28 22:10:01.978932 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> MemoryTracker: Peak memory usage (for query): 181.97 KiB.
2026.04.28 22:10:01.978949 [ 4 ] {65732936-2557-4faf-b375-9d2ca7eac267} <Debug> TCPHandler: Processed in 0.003428695 sec.
2026.04.28 22:10:01.984601 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.984710 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.984753 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:10:01.985328 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.985367 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.985725 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:10:01.985939 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.986089 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001409 sec., 201561.39105748758 rows/sec., 12.80 MiB/sec.
2026.04.28 22:10:01.986132 [ 4 ] {345c660e-e1d2-434f-960c-c6639d161840} <Debug> TCPHandler: Processed in 0.00158037 sec.
2026.04.28 22:10:01.986248 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.986341 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:01.986380 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:01.987096 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.987132 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.987474 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 22:10:01.987688 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.987811 [ 51 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.28 22:10:01.987812 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.00149 sec., 595302.0134228187 rows/sec., 46.75 MiB/sec.
2026.04.28 22:10:01.987862 [ 51 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.987876 [ 4 ] {1ad27aa8-a3f7-4b72-89bb-d8852799ec11} <Debug> TCPHandler: Processed in 0.001675042 sec.
2026.04.28 22:10:01.987897 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.987998 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.988014 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.04.28 22:10:01.988095 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.988138 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:01.988138 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:01.988187 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 3434 rows starting from the beginning of the part
2026.04.28 22:10:01.988258 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 883 rows starting from the beginning of the part
2026.04.28 22:10:01.988312 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 88 rows starting from the beginning of the part
2026.04.28 22:10:01.988361 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 889 rows starting from the beginning of the part
2026.04.28 22:10:01.988408 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 86 rows starting from the beginning of the part
2026.04.28 22:10:01.988453 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 887 rows starting from the beginning of the part
2026.04.28 22:10:01.988600 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.988644 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.988954 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 22:10:01.989162 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.989296 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.001219 sec., 153404.42986054142 rows/sec., 9.55 MiB/sec.
2026.04.28 22:10:01.989333 [ 4 ] {dcd676f3-3129-412e-a4ae-98f172d4479d} <Debug> TCPHandler: Processed in 0.001382306 sec.
2026.04.28 22:10:01.989453 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.989545 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.989583 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:01.990001 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.990036 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.990322 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.28 22:10:01.990534 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.990623 [ 192 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6267 rows, containing 5 columns (5 merged, 0 gathered) in 0.00265111 sec., 2363915.4920014637 rows/sec., 191.43 MiB/sec.
2026.04.28 22:10:01.990661 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001133 sec., 131509.26743159755 rows/sec., 8.50 MiB/sec.
2026.04.28 22:10:01.990710 [ 4 ] {b8ec09ef-5fa9-4df9-b7d4-faaa0f606d74} <Debug> TCPHandler: Processed in 0.001303375 sec.
2026.04.28 22:10:01.990827 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.990919 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.990948 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.28 22:10:01.990958 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:10:01.991205 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.991280 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_166_33} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.28 22:10:01.991353 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.28 22:10:01.991416 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.991483 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.991779 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:10:01.991983 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.992109 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001207 sec., 122618.06130903066 rows/sec., 6.97 MiB/sec.
2026.04.28 22:10:01.992146 [ 4 ] {b7ba5052-e920-4668-826e-bb508a9e4738} <Debug> TCPHandler: Processed in 0.001366196 sec.
2026.04.28 22:10:01.992260 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.992350 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:01.992388 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:01.992990 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.993026 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.993331 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 22:10:01.993532 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.993647 [ 51 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.28 22:10:01.993656 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.001323 sec., 404383.97581254726 rows/sec., 28.63 MiB/sec.
2026.04.28 22:10:01.993681 [ 51 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.993704 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.993706 [ 4 ] {fcc6852e-9089-482e-8199-9326591bc15f} <Debug> TCPHandler: Processed in 0.001492628 sec.
2026.04.28 22:10:01.993793 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.04.28 22:10:01.993833 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.993905 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:01.993930 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:10:01.993939 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 1978 rows starting from the beginning of the part
2026.04.28 22:10:01.993978 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:10:01.994013 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 539 rows starting from the beginning of the part
2026.04.28 22:10:01.994065 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 86 rows starting from the beginning of the part
2026.04.28 22:10:01.994106 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 551 rows starting from the beginning of the part
2026.04.28 22:10:01.994168 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 79 rows starting from the beginning of the part
2026.04.28 22:10:01.994216 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 535 rows starting from the beginning of the part
2026.04.28 22:10:01.994316 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.994357 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.994666 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:10:01.994871 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.995002 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001089 sec., 5509.641873278238 rows/sec., 287.86 KiB/sec.
2026.04.28 22:10:01.995037 [ 4 ] {bf9759d9-e1bb-43ec-b806-a2add5371833} <Debug> TCPHandler: Processed in 0.001251194 sec.
2026.04.28 22:10:01.995170 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.995262 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.995304 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:01.995646 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3768 rows, containing 5 columns (5 merged, 0 gathered) in 0.001896365 sec., 1986959.2615345675 rows/sec., 146.56 MiB/sec.
2026.04.28 22:10:01.995727 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.995767 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.995849 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.28 22:10:01.996124 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.996126 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 22:10:01.996203 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_166_33} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.28 22:10:01.996279 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.28 22:10:01.996359 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.996470 [ 51 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_161_39 to all_162_162_0
2026.04.28 22:10:01.996495 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001249 sec., 212169.73578863093 rows/sec., 14.10 MiB/sec.
2026.04.28 22:10:01.996499 [ 51 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.996534 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.996538 [ 4 ] {c93c56e4-2383-40ad-9ca5-0bef0c49eba0} <Debug> TCPHandler: Processed in 0.001414057 sec.
2026.04.28 22:10:01.996621 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_161_39 to all_162_162_0 into Compact with storage Full
2026.04.28 22:10:01.996666 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.996744 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:01.996763 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.996788 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_161_39, total 64126 rows starting from the beginning of the part
2026.04.28 22:10:01.996810 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:10:01.996868 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 266 rows starting from the beginning of the part
2026.04.28 22:10:01.997131 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.997171 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.997466 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.28 22:10:01.997668 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:01.997807 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001062 sec., 941.6195856873823 rows/sec., 63.45 KiB/sec.
2026.04.28 22:10:01.997842 [ 4 ] {10128e60-db7b-4ee5-8bf5-e7d52591e78a} <Debug> TCPHandler: Processed in 0.001223223 sec.
2026.04.28 22:10:01.997953 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:01.998044 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:01.998096 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:01.999038 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:01.999113 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:01.999743 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.28 22:10:01.999970 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.000164 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 427.60 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.52 MiB (RSS), difference: -8.08 MiB
2026.04.28 22:10:02.000255 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.002228 sec., 20197.48653500898 rows/sec., 36.19 MiB/sec.
2026.04.28 22:10:02.000330 [ 4 ] {15bfa1e7-48bb-4a9d-9d52-0fb675159b90} <Debug> TCPHandler: Processed in 0.002423616 sec.
2026.04.28 22:10:02.000451 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.000545 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.000587 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:02.000925 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.000962 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.001264 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.28 22:10:02.001467 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.001584 [ 51 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.28 22:10:02.001595 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001069 sec., 84190.83255378858 rows/sec., 5.27 MiB/sec.
2026.04.28 22:10:02.001617 [ 51 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.001639 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.001641 [ 4 ] {0fe8f1bd-70e6-4d18-8007-91878c28de9a} <Debug> TCPHandler: Processed in 0.001238893 sec.
2026.04.28 22:10:02.001711 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.04.28 22:10:02.001795 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:02.001819 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_161_32, total 10230 rows starting from the beginning of the part
2026.04.28 22:10:02.001862 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 90 rows starting from the beginning of the part
2026.04.28 22:10:02.001897 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 60 rows starting from the beginning of the part
2026.04.28 22:10:02.001930 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 90 rows starting from the beginning of the part
2026.04.28 22:10:02.001962 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 60 rows starting from the beginning of the part
2026.04.28 22:10:02.001994 [ 199 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 90 rows starting from the beginning of the part
2026.04.28 22:10:02.004864 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10620 rows, containing 4 columns (4 merged, 0 gathered) in 0.00317694 sec., 3342839.335964796 rows/sec., 216.19 MiB/sec.
2026.04.28 22:10:02.005148 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.28 22:10:02.005445 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.005528 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_166_33} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.28 22:10:02.005630 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.10 MiB.
2026.04.28 22:10:02.007218 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 64392 rows, containing 5 columns (5 merged, 0 gathered) in 0.010630382 sec., 6057355.229567479 rows/sec., 389.03 MiB/sec.
2026.04.28 22:10:02.007774 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Trace> MergedBlockOutputStream: filled checksums all_1_162_40 (state Temporary)
2026.04.28 22:10:02.008055 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_162_40 to all_1_162_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.008130 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_162_40} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_161_39, all_162_162_0] -> all_1_162_40
2026.04.28 22:10:02.008203 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.28 22:10:02.105669 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 738
2026.04.28 22:10:02.124169 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.124210 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.130581 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:10:02.131274 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.134549 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 738
2026.04.28 22:10:02.264308 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.264520 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:10:02.264866 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:02.264908 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:10:02.265130 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:02.265194 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:02.265326 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:10:02.265433 [ 346 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:02.265453 [ 348 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:02.265455 [ 312 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:02.265438 [ 343 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:02.265608 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:02.265635 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:02.265733 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:02.265754 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:02.265787 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:02.265823 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:02.265856 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:02.265889 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:02.267139 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> executeQuery: Read 74 rows, 13.08 KiB in 0.002711 sec., 27296.200663961637 rows/sec., 4.71 MiB/sec.
2026.04.28 22:10:02.267339 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> MemoryTracker: Peak memory usage (for query): 185.80 KiB.
2026.04.28 22:10:02.267357 [ 4 ] {023c82be-0fa8-4b15-bd3f-10495e22e951} <Debug> TCPHandler: Processed in 0.00315684 sec.
2026.04.28 22:10:02.279764 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.279901 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:10:02.279981 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:10:02.280848 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.280923 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.281269 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.28 22:10:02.281480 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.281622 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001761 sec., 7950.028392958547 rows/sec., 648.27 KiB/sec.
2026.04.28 22:10:02.281660 [ 4 ] {8eff165d-b055-4998-b7f3-c5a6608afbfa} <Debug> TCPHandler: Processed in 0.001957967 sec.
2026.04.28 22:10:02.281787 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.281889 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:02.281929 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:02.284113 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.284150 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.284588 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 22:10:02.284796 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.284925 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Debug> executeQuery: Read 2465 rows, 187.00 KiB in 0.003054 sec., 807138.1794368043 rows/sec., 59.80 MiB/sec.
2026.04.28 22:10:02.284962 [ 4 ] {dead23ce-c87f-4d2d-84d6-84e53d5d2ec2} <Debug> TCPHandler: Processed in 0.003222521 sec.
2026.04.28 22:10:02.285096 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.285190 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.285230 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:02.285698 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.285736 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.286028 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 22:10:02.286239 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.286369 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Debug> executeQuery: Read 44 rows, 3.23 KiB in 0.001197 sec., 36758.56307435255 rows/sec., 2.64 MiB/sec.
2026.04.28 22:10:02.286407 [ 4 ] {f7059c1d-df74-42f3-b62a-39fe26c934a9} <Debug> TCPHandler: Processed in 0.001358596 sec.
2026.04.28 22:10:02.286522 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.286615 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.286654 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:02.287529 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.287566 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.287888 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.28 22:10:02.288087 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.288201 [ 51 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.28 22:10:02.288214 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Debug> executeQuery: Read 804 rows, 47.54 KiB in 0.001617 sec., 497217.0686456401 rows/sec., 28.71 MiB/sec.
2026.04.28 22:10:02.288257 [ 51 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.288268 [ 4 ] {d564365f-a0db-426c-b564-0aad8327a7da} <Debug> TCPHandler: Processed in 0.001794294 sec.
2026.04.28 22:10:02.288290 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.288389 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.288413 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.28 22:10:02.288487 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.288537 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:10:02.288549 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:02.288591 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 974 rows starting from the beginning of the part
2026.04.28 22:10:02.288665 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 826 rows starting from the beginning of the part
2026.04.28 22:10:02.288718 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 149 rows starting from the beginning of the part
2026.04.28 22:10:02.288768 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 149 rows starting from the beginning of the part
2026.04.28 22:10:02.288815 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 149 rows starting from the beginning of the part
2026.04.28 22:10:02.288862 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 804 rows starting from the beginning of the part
2026.04.28 22:10:02.288930 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.288983 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.289287 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.28 22:10:02.289506 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.289638 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00117 sec., 854.7008547008546 rows/sec., 60.10 KiB/sec.
2026.04.28 22:10:02.289675 [ 4 ] {2b3affe6-9ed0-400d-9ca1-1e0c422fc1f8} <Debug> TCPHandler: Processed in 0.001333015 sec.
2026.04.28 22:10:02.289788 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.289879 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:02.289917 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:02.290102 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3051 rows, containing 5 columns (5 merged, 0 gathered) in 0.001737013 sec., 1756463.5382694316 rows/sec., 110.90 MiB/sec.
2026.04.28 22:10:02.290291 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.28 22:10:02.290561 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.290635 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_91_18} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.28 22:10:02.290710 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.58 MiB.
2026.04.28 22:10:02.291065 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.291106 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.291457 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 22:10:02.291664 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.291796 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Debug> executeQuery: Read 1332 rows, 91.32 KiB in 0.001935 sec., 688372.0930232558 rows/sec., 46.09 MiB/sec.
2026.04.28 22:10:02.291838 [ 4 ] {c1a6bcea-c9d6-49fd-a412-db8b73b1c549} <Debug> TCPHandler: Processed in 0.00209416 sec.
2026.04.28 22:10:02.291965 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.292057 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.292098 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:02.292835 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.292871 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.293291 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 22:10:02.293494 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.293616 [ 51 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_162_40 to all_167_167_0
2026.04.28 22:10:02.293621 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Debug> executeQuery: Read 1506 rows, 93.56 KiB in 0.001583 sec., 951358.1806696147 rows/sec., 57.72 MiB/sec.
2026.04.28 22:10:02.293662 [ 51 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.293682 [ 4 ] {b26b550f-b592-4f4d-b859-287f3a876903} <Debug> TCPHandler: Processed in 0.001763793 sec.
2026.04.28 22:10:02.293687 [ 51 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.293812 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.293828 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_162_40 to all_167_167_0 into Compact with storage Full
2026.04.28 22:10:02.293908 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.293966 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:02.294005 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:02.294052 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_162_40, total 64392 rows starting from the beginning of the part
2026.04.28 22:10:02.294130 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 161 rows starting from the beginning of the part
2026.04.28 22:10:02.294186 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 266 rows starting from the beginning of the part
2026.04.28 22:10:02.294237 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 160 rows starting from the beginning of the part
2026.04.28 22:10:02.294286 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 265 rows starting from the beginning of the part
2026.04.28 22:10:02.294334 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 1506 rows starting from the beginning of the part
2026.04.28 22:10:02.294801 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.294843 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.295399 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.28 22:10:02.295617 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.295761 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Debug> executeQuery: Read 30 rows, 55.05 KiB in 0.001871 sec., 16034.206306787813 rows/sec., 28.73 MiB/sec.
2026.04.28 22:10:02.295830 [ 4 ] {c8dec432-8097-4ecd-89b0-f9eb539b0075} <Debug> TCPHandler: Processed in 0.002065419 sec.
2026.04.28 22:10:02.295955 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:02.296049 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:02.296089 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:02.296420 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:02.296456 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:02.296745 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.28 22:10:02.296947 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.297073 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001042 sec., 11516.314779270633 rows/sec., 794.75 KiB/sec.
2026.04.28 22:10:02.297109 [ 4 ] {5525d0f1-2715-4150-9e1f-68a5997c72e2} <Debug> TCPHandler: Processed in 0.001201353 sec.
2026.04.28 22:10:02.306044 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 66750 rows, containing 5 columns (5 merged, 0 gathered) in 0.012276462 sec., 5437234.278084354 rows/sec., 349.00 MiB/sec.
2026.04.28 22:10:02.306396 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Trace> MergedBlockOutputStream: filled checksums all_1_167_41 (state Temporary)
2026.04.28 22:10:02.306688 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_167_41 to all_1_167_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:02.306763 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_167_41} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_162_40, all_167_167_0] -> all_1_167_41
2026.04.28 22:10:02.306855 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.28 22:10:03.000285 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 413.69 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 419.53 MiB (RSS), difference: 5.84 MiB
2026.04.28 22:10:04.750526 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 3276
2026.04.28 22:10:04.753450 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:04.753499 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:04.754871 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:10:04.755382 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:04.755650 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3276
2026.04.28 22:10:06.359742 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.359829 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.364399 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.926159 [ 221 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.926224 [ 221 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.930255 [ 221 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.968006 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:06.968232 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:06.968570 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:06.968604 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:06.968826 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:06.968892 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:06.969030 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:10:06.969135 [ 346 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:06.969146 [ 348 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:06.969145 [ 309 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:06.969145 [ 343 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:06.969304 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:06.969332 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:06.969435 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:06.969456 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:06.969490 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:06.969530 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:06.969566 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:06.969602 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:06.970920 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002789 sec., 26532.807457870207 rows/sec., 4.02 MiB/sec.
2026.04.28 22:10:06.971126 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> MemoryTracker: Peak memory usage (for query): 172.07 KiB.
2026.04.28 22:10:06.971143 [ 4 ] {61ed6bd3-b8d7-445f-b77b-70ed1907a845} <Debug> TCPHandler: Processed in 0.003261932 sec.
2026.04.28 22:10:06.972782 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:06.972895 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:06.972938 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:06.973549 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:06.973590 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:06.974145 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 22:10:06.974647 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:06.974789 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001925 sec., 29090.90909090909 rows/sec., 2.23 MiB/sec.
2026.04.28 22:10:06.974827 [ 4 ] {f4f6a1fa-8d29-4856-af05-85e7b1c399f8} <Debug> TCPHandler: Processed in 0.00209507 sec.
2026.04.28 22:10:06.974876 [ 221 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.974904 [ 221 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.974948 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:06.975041 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:06.975081 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:06.975544 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:06.975579 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:06.976044 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 22:10:06.976582 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:06.976715 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001691 sec., 37847.42755765819 rows/sec., 2.95 MiB/sec.
2026.04.28 22:10:06.976751 [ 4 ] {77c4970e-6f89-4bfa-90df-5595a6ff9c7f} <Debug> TCPHandler: Processed in 0.001859595 sec.
2026.04.28 22:10:06.976896 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:06.976990 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:06.977032 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:06.977430 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:06.977464 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:06.977961 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 22:10:06.978346 [ 221 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.978478 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:06.978610 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.00164 sec., 78048.78048780488 rows/sec., 5.44 MiB/sec.
2026.04.28 22:10:06.978647 [ 4 ] {4f569eab-854d-4e5b-a9f5-ddd939f9ea88} <Debug> TCPHandler: Processed in 0.001806674 sec.
2026.04.28 22:10:06.978777 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:06.978869 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:06.978909 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:06.979270 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:06.979303 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:06.979798 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.28 22:10:06.980310 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:06.980440 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001588 sec., 30226.700251889168 rows/sec., 2.04 MiB/sec.
2026.04.28 22:10:06.980474 [ 4 ] {880454ed-b669-4931-bfef-12701ba2dc11} <Debug> TCPHandler: Processed in 0.001756944 sec.
2026.04.28 22:10:06.980510 [ 225 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.980542 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:06.983944 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:07.082878 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 47514
2026.04.28 22:10:07.083405 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:07.083440 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.24 GiB.
2026.04.28 22:10:07.084060 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:10:07.084504 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:07.084637 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47514
2026.04.28 22:10:09.634667 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 746
2026.04.28 22:10:09.654206 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:09.654266 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:09.661178 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:10:09.662265 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:09.665634 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 746
2026.04.28 22:10:11.612650 [ 224 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:10:11.612701 [ 224 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:10:11.615692 [ 224 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:10:11.974842 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.975074 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:10:11.975433 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:11.975469 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:10:11.975717 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:11.975784 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:11.975928 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:10:11.976024 [ 346 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:11.976042 [ 348 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:11.976053 [ 343 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:11.976053 [ 309 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:11.976179 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:11.976206 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:11.976303 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:11.976324 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:11.976358 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:11.976401 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:11.976440 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:11.976478 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:11.977642 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002666 sec., 27756.939234808702 rows/sec., 4.21 MiB/sec.
2026.04.28 22:10:11.977819 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> MemoryTracker: Peak memory usage (for query): 182.95 KiB.
2026.04.28 22:10:11.977835 [ 4 ] {47f8375f-81f9-4fde-be59-5e458e35426d} <Debug> TCPHandler: Processed in 0.003118539 sec.
2026.04.28 22:10:11.983619 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.983782 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:10:11.983844 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:10:11.984577 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.984618 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.985150 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:10:11.985678 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.985826 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002097 sec., 135431.56890796375 rows/sec., 8.60 MiB/sec.
2026.04.28 22:10:11.985865 [ 4 ] {a84e3f92-e4f6-4b7e-8efb-ce5d8ef487ca} <Debug> TCPHandler: Processed in 0.002318314 sec.
2026.04.28 22:10:11.985992 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.986084 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:11.986123 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:11.987184 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.987229 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.987753 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 22:10:11.988251 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.988383 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.002317 sec., 382822.61545101425 rows/sec., 30.06 MiB/sec.
2026.04.28 22:10:11.988422 [ 4 ] {41940418-af0a-431e-a71f-927c87a6295a} <Debug> TCPHandler: Processed in 0.002477787 sec.
2026.04.28 22:10:11.988553 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.988647 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:11.988695 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:11.989231 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.989267 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.989731 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 22:10:11.990166 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.990303 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.001673 sec., 111775.25403466827 rows/sec., 6.96 MiB/sec.
2026.04.28 22:10:11.990341 [ 4 ] {8b09bf02-9d97-4c2c-a63e-8acb8e2f0d7f} <Debug> TCPHandler: Processed in 0.001835574 sec.
2026.04.28 22:10:11.990459 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.990550 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:11.990590 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:11.991054 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.991090 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.991500 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.28 22:10:11.991933 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.992064 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001531 sec., 97322.01175702155 rows/sec., 6.29 MiB/sec.
2026.04.28 22:10:11.992101 [ 4 ] {1038aa2b-7c5d-49f9-b000-c12b0cf2055e} <Debug> TCPHandler: Processed in 0.001689552 sec.
2026.04.28 22:10:11.992222 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.992314 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:10:11.992353 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:10:11.992830 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.992866 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.993271 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:10:11.993733 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.993863 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001566 sec., 94508.30140485313 rows/sec., 5.37 MiB/sec.
2026.04.28 22:10:11.993900 [ 4 ] {7555a258-197a-4bf9-8fd8-de123624af32} <Debug> TCPHandler: Processed in 0.001726133 sec.
2026.04.28 22:10:11.994021 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.994112 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:11.994150 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:11.994833 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.994868 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.995365 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 22:10:11.995809 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.995948 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.001853 sec., 288720.9929843497 rows/sec., 20.44 MiB/sec.
2026.04.28 22:10:11.995986 [ 4 ] {ea6767a8-c439-42b5-9e81-f8f35ed23859} <Debug> TCPHandler: Processed in 0.002011649 sec.
2026.04.28 22:10:11.996108 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.996200 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:10:11.996239 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:10:11.996574 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.996608 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.997018 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:10:11.997450 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.997580 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001398 sec., 4291.845493562232 rows/sec., 224.23 KiB/sec.
2026.04.28 22:10:11.997616 [ 4 ] {1b11e643-5d5e-4b09-a3d1-5beac7c55b24} <Debug> TCPHandler: Processed in 0.001555369 sec.
2026.04.28 22:10:11.997731 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.997823 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:11.997864 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:11.998301 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.998336 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:11.998770 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 22:10:11.999204 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:11.999331 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001526 sec., 173656.61861074704 rows/sec., 11.54 MiB/sec.
2026.04.28 22:10:11.999367 [ 4 ] {2a1679ff-0201-48d1-a5f4-0292b32a986b} <Debug> TCPHandler: Processed in 0.001682572 sec.
2026.04.28 22:10:11.999484 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:11.999579 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:10:11.999619 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:10:11.999932 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:11.999965 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:12.000548 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.28 22:10:12.001053 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:12.001186 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001629 sec., 613.8735420503376 rows/sec., 41.36 KiB/sec.
2026.04.28 22:10:12.001221 [ 4 ] {17de5689-6f3a-4307-9981-c82e5f9a231c} <Debug> TCPHandler: Processed in 0.001784744 sec.
2026.04.28 22:10:12.001339 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:12.001430 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:12.001483 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:12.002314 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:12.002348 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:12.003014 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.28 22:10:12.003439 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:12.003579 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.002166 sec., 20775.623268698062 rows/sec., 37.23 MiB/sec.
2026.04.28 22:10:12.003649 [ 4 ] {39b661aa-14a6-49f3-94fd-8d325c15eb06} <Debug> TCPHandler: Processed in 0.002357215 sec.
2026.04.28 22:10:12.003781 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:12.003873 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:12.003914 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:12.004246 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:12.004280 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:12.004698 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.28 22:10:12.005146 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:12.005275 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.00142 sec., 63380.281690140844 rows/sec., 3.97 MiB/sec.
2026.04.28 22:10:12.005310 [ 4 ] {c0c096da-5543-4b75-8c62-d2c656c8c64d} <Debug> TCPHandler: Processed in 0.00157767 sec.
2026.04.28 22:10:14.350681 [ 140 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:10:14.350813 [ 140 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:10:14.584843 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47962
2026.04.28 22:10:14.585399 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:14.585433 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:14.586104 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:10:14.586552 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:14.586685 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47962
2026.04.28 22:10:14.586737 [ 224 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:14.586768 [ 224 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:14.589342 [ 224 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:14.756075 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 3310
2026.04.28 22:10:14.758581 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:14.758630 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:14.760046 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:10:14.760569 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:14.760779 [ 219 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:14.760815 [ 219 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:14.760834 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3310
2026.04.28 22:10:14.763942 [ 219 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:16.820374 [ 222 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Found 5 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0]
2026.04.28 22:10:16.820443 [ 222 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Removing 5 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0]
2026.04.28 22:10:16.823113 [ 222 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Removing 5 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0]
2026.04.28 22:10:16.852346 [ 223 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:16.852422 [ 223 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:16.855337 [ 223 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:16.969712 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.970070 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:16.970588 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:16.970622 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:16.970844 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:16.970911 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:16.971048 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:10:16.971156 [ 338 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:16.971164 [ 346 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:16.971167 [ 343 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:16.971167 [ 309 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:16.971311 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:16.971339 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:16.971441 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:16.971463 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:16.971498 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:16.971547 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:16.971586 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:16.971622 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:16.972879 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002959 sec., 25008.448800270362 rows/sec., 3.79 MiB/sec.
2026.04.28 22:10:16.973067 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> MemoryTracker: Peak memory usage (for query): 172.76 KiB.
2026.04.28 22:10:16.973084 [ 4 ] {a3678013-d907-4b13-9c31-6cf3b9fb2f4a} <Debug> TCPHandler: Processed in 0.003548228 sec.
2026.04.28 22:10:16.975116 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.975229 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:16.975273 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:16.975765 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.975803 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.976313 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 22:10:16.976890 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.977036 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001839 sec., 46764.545948885265 rows/sec., 3.93 MiB/sec.
2026.04.28 22:10:16.977076 [ 4 ] {273e5a82-78de-4079-a159-2e9a3349aa3f} <Debug> TCPHandler: Processed in 0.002011918 sec.
2026.04.28 22:10:16.977203 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.977296 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:16.977336 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:16.977738 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.977774 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.978276 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 22:10:16.978761 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.978886 [ 107 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 22:10:16.978896 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001617 sec., 9276.43784786642 rows/sec., 697.54 KiB/sec.
2026.04.28 22:10:16.978938 [ 107 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.978954 [ 4 ] {e55c1e73-6ea8-46f2-9445-a282859c33dd} <Debug> TCPHandler: Processed in 0.001799724 sec.
2026.04.28 22:10:16.978964 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.979082 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.979089 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.28 22:10:16.979181 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:16.979224 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:16.979225 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:16.979272 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 253 rows starting from the beginning of the part
2026.04.28 22:10:16.979344 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 15 rows starting from the beginning of the part
2026.04.28 22:10:16.979399 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 187 rows starting from the beginning of the part
2026.04.28 22:10:16.979443 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 44 rows starting from the beginning of the part
2026.04.28 22:10:16.979487 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 187 rows starting from the beginning of the part
2026.04.28 22:10:16.979528 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 15 rows starting from the beginning of the part
2026.04.28 22:10:16.979650 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.979692 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.980155 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 22:10:16.980410 [ 196 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 701 rows, containing 5 columns (5 merged, 0 gathered) in 0.001360345 sec., 515310.45433327573 rows/sec., 35.09 MiB/sec.
2026.04.28 22:10:16.980705 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.980750 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 22:10:16.980845 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001682 sec., 46967.8953626635 rows/sec., 3.67 MiB/sec.
2026.04.28 22:10:16.980888 [ 4 ] {82dc3567-7c9f-4d3c-98ee-039cf4b9c6f5} <Debug> TCPHandler: Processed in 0.001852486 sec.
2026.04.28 22:10:16.981008 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.981103 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:16.981147 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:16.981439 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.981526 [ 186 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_146_29} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 22:10:16.981552 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.981593 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.981622 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:10:16.982103 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 22:10:16.982589 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.982722 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001637 sec., 97739.76786805132 rows/sec., 6.81 MiB/sec.
2026.04.28 22:10:16.982759 [ 4 ] {85f48532-d907-4471-bc48-907264ca2e7e} <Debug> TCPHandler: Processed in 0.001798294 sec.
2026.04.28 22:10:16.982874 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.982966 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:16.983019 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:16.983787 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.983823 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.984460 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.28 22:10:16.984903 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.985037 [ 107 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.28 22:10:16.985043 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002095 sec., 7159.904534606205 rows/sec., 12.83 MiB/sec.
2026.04.28 22:10:16.985160 [ 107 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.985189 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.985228 [ 4 ] {008a4391-fff2-4e1a-8095-31191e5e7bfa} <Debug> TCPHandler: Processed in 0.002400826 sec.
2026.04.28 22:10:16.985277 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.28 22:10:16.985355 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:16.985453 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:16.985493 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:16.985493 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:16.985560 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3119 rows starting from the beginning of the part
2026.04.28 22:10:16.985687 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 15 rows starting from the beginning of the part
2026.04.28 22:10:16.985812 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 45 rows starting from the beginning of the part
2026.04.28 22:10:16.985841 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:16.985882 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:16.985937 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 30 rows starting from the beginning of the part
2026.04.28 22:10:16.986052 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 45 rows starting from the beginning of the part
2026.04.28 22:10:16.986158 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 15 rows starting from the beginning of the part
2026.04.28 22:10:16.986317 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.28 22:10:16.986796 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:16.986943 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001509 sec., 39761.431411530815 rows/sec., 2.68 MiB/sec.
2026.04.28 22:10:16.986980 [ 4 ] {35052e3f-cec9-4331-bfc3-52f270b8e97f} <Debug> TCPHandler: Processed in 0.001672792 sec.
2026.04.28 22:10:16.996945 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3269 rows, containing 19 columns (19 merged, 0 gathered) in 0.011700832 sec., 279381.84224848286 rows/sec., 500.41 MiB/sec.
2026.04.28 22:10:16.999773 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.28 22:10:17.000235 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 425.13 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 423.67 MiB (RSS), difference: -1.46 MiB
2026.04.28 22:10:17.000579 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:17.000673 [ 187 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.28 22:10:17.000768 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 23.83 MiB.
2026.04.28 22:10:17.165788 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 753
2026.04.28 22:10:17.184889 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:17.184939 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:17.191494 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:10:17.192618 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:17.196002 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 753
2026.04.28 22:10:18.000261 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 415.18 MiB, peak 440.43 MiB, free memory in arenas 0.00 B, will set to 423.67 MiB (RSS), difference: 8.49 MiB
2026.04.28 22:10:21.515968 [ 218 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:21.516026 [ 218 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:21.519482 [ 218 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:21.926952 [ 222 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:21.927003 [ 222 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:21.929770 [ 222 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:21.974237 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.974500 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:10:21.974891 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:21.974929 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:10:21.975177 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:21.975244 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:21.975387 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:10:21.975480 [ 306 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:21.975497 [ 343 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:21.975504 [ 309 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:21.975507 [ 338 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:21.975640 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:21.975662 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:21.975767 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:21.975787 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:21.975823 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:21.975863 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:21.975900 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:21.975937 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:21.977430 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003043 sec., 24318.107131120603 rows/sec., 3.69 MiB/sec.
2026.04.28 22:10:21.977627 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> MemoryTracker: Peak memory usage (for query): 182.98 KiB.
2026.04.28 22:10:21.977644 [ 4 ] {9b9c1b71-f736-463a-bdbd-cde4ec0f0e77} <Debug> TCPHandler: Processed in 0.003542557 sec.
2026.04.28 22:10:21.983347 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.983473 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.983523 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:10:21.984222 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.984259 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.984614 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:10:21.984834 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.984969 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001533 sec., 185257.6647097195 rows/sec., 11.77 MiB/sec.
2026.04.28 22:10:21.985007 [ 4 ] {9a62d803-ba14-482b-b9f6-d5a1ef375f5f} <Debug> TCPHandler: Processed in 0.001726883 sec.
2026.04.28 22:10:21.985151 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.985243 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:10:21.985282 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:10:21.985738 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.985773 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.986050 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.28 22:10:21.986250 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.986373 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001147 sec., 3487.3583260680034 rows/sec., 284.37 KiB/sec.
2026.04.28 22:10:21.986409 [ 4 ] {219ad300-397e-41c7-bdec-9761847e5ee3} <Debug> TCPHandler: Processed in 0.001314465 sec.
2026.04.28 22:10:21.986528 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.986619 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:21.986657 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:21.987368 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.987402 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.987741 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 22:10:21.987946 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.988045 [ 125 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.28 22:10:21.988066 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Debug> executeQuery: Read 889 rows, 71.47 KiB in 0.001464 sec., 607240.4371584699 rows/sec., 47.68 MiB/sec.
2026.04.28 22:10:21.988082 [ 125 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.988103 [ 4 ] {485c9e86-9a74-4694-b6b9-0f2820e6f5e3} <Debug> TCPHandler: Processed in 0.001621521 sec.
2026.04.28 22:10:21.988105 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.988219 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.988255 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.04.28 22:10:21.988312 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.988356 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:21.988417 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:21.988460 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 3446 rows starting from the beginning of the part
2026.04.28 22:10:21.988537 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 2465 rows starting from the beginning of the part
2026.04.28 22:10:21.988592 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 56 rows starting from the beginning of the part
2026.04.28 22:10:21.988642 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 887 rows starting from the beginning of the part
2026.04.28 22:10:21.988689 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 86 rows starting from the beginning of the part
2026.04.28 22:10:21.988737 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 889 rows starting from the beginning of the part
2026.04.28 22:10:21.988878 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.988918 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.989256 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 22:10:21.989465 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.989597 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Debug> executeQuery: Read 191 rows, 12.21 KiB in 0.001303 sec., 146584.8042977744 rows/sec., 9.15 MiB/sec.
2026.04.28 22:10:21.989633 [ 4 ] {7fca6665-dd1e-4ae2-baf1-832df00ae31c} <Debug> TCPHandler: Processed in 0.001461118 sec.
2026.04.28 22:10:21.989647 [ 225 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:10:21.989678 [ 225 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:10:21.989744 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.989833 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.989870 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:21.990276 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.990309 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.990581 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.28 22:10:21.990844 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.990970 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001149 sec., 129677.98085291557 rows/sec., 8.38 MiB/sec.
2026.04.28 22:10:21.991007 [ 4 ] {8c8ced0c-76b0-431a-86ba-e776aafbacc9} <Debug> TCPHandler: Processed in 0.001309254 sec.
2026.04.28 22:10:21.991121 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.991168 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7829 rows, containing 5 columns (5 merged, 0 gathered) in 0.002977566 sec., 2629328.787338383 rows/sec., 209.85 MiB/sec.
2026.04.28 22:10:21.991213 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.991255 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:10:21.991474 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.28 22:10:21.991697 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.991716 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.991741 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.991812 [ 196 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_171_34} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.28 22:10:21.991893 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB.
2026.04.28 22:10:21.992050 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:10:21.992259 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.992380 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001185 sec., 124894.51476793249 rows/sec., 7.10 MiB/sec.
2026.04.28 22:10:21.992416 [ 4 ] {a8012c1f-c62e-4716-921e-5e55834cf074} <Debug> TCPHandler: Processed in 0.001341866 sec.
2026.04.28 22:10:21.992530 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.992590 [ 225 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:10:21.992621 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:21.992660 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:21.993235 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.993268 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.993585 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 22:10:21.993785 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.993895 [ 125 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.28 22:10:21.993906 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Debug> executeQuery: Read 539 rows, 39.11 KiB in 0.001302 sec., 413978.4946236559 rows/sec., 29.33 MiB/sec.
2026.04.28 22:10:21.993927 [ 125 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.993945 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.993947 [ 4 ] {f50f0504-224f-459b-82a3-bf6f9fe64f60} <Debug> TCPHandler: Processed in 0.001463858 sec.
2026.04.28 22:10:21.994022 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.04.28 22:10:21.994081 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.994111 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:21.994140 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 1990 rows starting from the beginning of the part
2026.04.28 22:10:21.994173 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:10:21.994194 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 1332 rows starting from the beginning of the part
2026.04.28 22:10:21.994213 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:10:21.994239 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 64 rows starting from the beginning of the part
2026.04.28 22:10:21.994281 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 535 rows starting from the beginning of the part
2026.04.28 22:10:21.994322 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 79 rows starting from the beginning of the part
2026.04.28 22:10:21.994360 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 539 rows starting from the beginning of the part
2026.04.28 22:10:21.994552 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.994586 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.994873 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:10:21.995074 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.995198 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001043 sec., 5752.636625119846 rows/sec., 300.55 KiB/sec.
2026.04.28 22:10:21.995233 [ 4 ] {5d45853a-d580-4266-b8a8-b7c78911ed8d} <Debug> TCPHandler: Processed in 0.001202393 sec.
2026.04.28 22:10:21.995353 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.995444 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.995485 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:21.995807 [ 190 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4539 rows, containing 5 columns (5 merged, 0 gathered) in 0.001821044 sec., 2492526.2651533955 rows/sec., 181.37 MiB/sec.
2026.04.28 22:10:21.995892 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.995930 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.996055 [ 190 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.28 22:10:21.996273 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 22:10:21.996377 [ 190 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.996471 [ 190 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_171_34} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.28 22:10:21.996522 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.996582 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.86 MiB.
2026.04.28 22:10:21.996652 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001226 sec., 217781.40293637844 rows/sec., 14.48 MiB/sec.
2026.04.28 22:10:21.996691 [ 4 ] {b63b3a35-ea11-41c4-8364-f7d5d8940352} <Debug> TCPHandler: Processed in 0.001393096 sec.
2026.04.28 22:10:21.996813 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.996904 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.996944 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:10:21.997265 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.997298 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.997576 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.28 22:10:21.997781 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.997911 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001024 sec., 976.5625 rows/sec., 65.80 KiB/sec.
2026.04.28 22:10:21.997945 [ 4 ] {d7b3e8d7-e211-4f52-9de9-2283fc347cc4} <Debug> TCPHandler: Processed in 0.001186733 sec.
2026.04.28 22:10:21.997954 [ 225 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Found 6 old parts to remove. Parts: [all_1_19_4, all_20_20_0, all_21_21_0, all_22_22_0, all_23_23_0, all_24_24_0]
2026.04.28 22:10:21.997982 [ 225 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 6 parts from filesystem (serially): Parts: [all_1_19_4, all_20_20_0, all_21_21_0, all_22_22_0, all_23_23_0, all_24_24_0]
2026.04.28 22:10:21.998063 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:21.998164 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:21.998215 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:21.999035 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:21.999067 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:21.999576 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.28 22:10:21.999852 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:21.999987 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.00184 sec., 24456.521739130432 rows/sec., 43.82 MiB/sec.
2026.04.28 22:10:22.000055 [ 4 ] {e72efb2e-8bfc-41be-807e-7c33d41d8d4c} <Debug> TCPHandler: Processed in 0.002045009 sec.
2026.04.28 22:10:22.000086 [ 224 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:10:22.000125 [ 224 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:10:22.000178 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:22.000284 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:22.000327 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:22.000665 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:22.000700 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:22.000767 [ 225 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 6 parts from memory: Parts: [all_1_19_4, all_20_20_0, all_21_21_0, all_22_22_0, all_23_23_0, all_24_24_0]
2026.04.28 22:10:22.001028 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.28 22:10:22.001239 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:22.001366 [ 129 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.28 22:10:22.001369 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001103 sec., 81595.64823209429 rows/sec., 5.11 MiB/sec.
2026.04.28 22:10:22.001404 [ 129 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:22.001422 [ 4 ] {037a93c0-0781-4c73-bb7e-0417e6bc6bda} <Debug> TCPHandler: Processed in 0.001290945 sec.
2026.04.28 22:10:22.001423 [ 129 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:22.001502 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.04.28 22:10:22.001595 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:22.001622 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_166_33, total 10620 rows starting from the beginning of the part
2026.04.28 22:10:22.001673 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 12 rows starting from the beginning of the part
2026.04.28 22:10:22.001715 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 48 rows starting from the beginning of the part
2026.04.28 22:10:22.001755 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 90 rows starting from the beginning of the part
2026.04.28 22:10:22.001795 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 60 rows starting from the beginning of the part
2026.04.28 22:10:22.001831 [ 197 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 90 rows starting from the beginning of the part
2026.04.28 22:10:22.003348 [ 224 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.28 22:10:22.004396 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10920 rows, containing 4 columns (4 merged, 0 gathered) in 0.002923836 sec., 3734819.600004925 rows/sec., 241.52 MiB/sec.
2026.04.28 22:10:22.004602 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.28 22:10:22.004853 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:22.004912 [ 193 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_171_34} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.28 22:10:22.004978 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.13 MiB.
2026.04.28 22:10:22.086996 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48474
2026.04.28 22:10:22.087778 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:22.087857 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:22.088432 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:10:22.088646 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:22.088763 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48474
2026.04.28 22:10:22.088827 [ 129 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:10:22.088897 [ 129 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:22.088933 [ 129 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:22.089075 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:10:22.089236 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:22.089288 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_96_19, total 46042 rows starting from the beginning of the part
2026.04.28 22:10:22.089372 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 512 rows starting from the beginning of the part
2026.04.28 22:10:22.089444 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 448 rows starting from the beginning of the part
2026.04.28 22:10:22.089510 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 512 rows starting from the beginning of the part
2026.04.28 22:10:22.089573 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 448 rows starting from the beginning of the part
2026.04.28 22:10:22.089637 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 512 rows starting from the beginning of the part
2026.04.28 22:10:22.092233 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48474 rows, containing 4 columns (4 merged, 0 gathered) in 0.003211851 sec., 15092231.862561496 rows/sec., 215.90 MiB/sec.
2026.04.28 22:10:22.092665 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:10:22.092985 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:22.093068 [ 190 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_101_20} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:10:22.093198 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.11 MiB.
2026.04.28 22:10:24.696216 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 761
2026.04.28 22:10:24.715080 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:24.715135 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:24.721727 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:10:24.722857 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:24.723236 [ 123 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.28 22:10:24.723340 [ 123 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:24.723379 [ 123 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:24.723542 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.28 22:10:24.726342 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 761
2026.04.28 22:10:24.727741 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:24.729341 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 723 rows starting from the beginning of the part
2026.04.28 22:10:24.734195 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 8 rows starting from the beginning of the part
2026.04.28 22:10:24.739169 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 7 rows starting from the beginning of the part
2026.04.28 22:10:24.743999 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 8 rows starting from the beginning of the part
2026.04.28 22:10:24.749212 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 7 rows starting from the beginning of the part
2026.04.28 22:10:24.754205 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 8 rows starting from the beginning of the part
2026.04.28 22:10:24.761216 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 3350
2026.04.28 22:10:24.763826 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:24.763866 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:24.765580 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:10:24.766130 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:24.766500 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3350
2026.04.28 22:10:24.823230 [ 190 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 761 rows, containing 679 columns (679 merged, 0 gathered) in 0.09975433 sec., 7628.741529315068 rows/sec., 39.45 MiB/sec.
2026.04.28 22:10:24.826563 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.28 22:10:24.828927 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:24.829025 [ 189 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_101_20} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.28 22:10:24.831504 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.28 22:10:25.000334 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 424.73 MiB, peak 442.15 MiB, free memory in arenas 0.00 B, will set to 423.68 MiB (RSS), difference: -1.06 MiB
2026.04.28 22:10:26.970001 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.970248 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:26.970624 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:26.970665 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:26.970922 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:26.971000 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:26.971144 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:10:26.971262 [ 306 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:26.971266 [ 346 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:26.971271 [ 301 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:26.971272 [ 343 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:26.971447 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:26.971474 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:26.971571 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:26.971593 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:26.971627 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:26.971665 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:26.971702 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:26.971739 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:26.972910 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002764 sec., 26772.793053545585 rows/sec., 4.06 MiB/sec.
2026.04.28 22:10:26.973069 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> MemoryTracker: Peak memory usage (for query): 172.71 KiB.
2026.04.28 22:10:26.973086 [ 4 ] {7b87caec-cdc0-4736-9d6f-42dee1a3521a} <Debug> TCPHandler: Processed in 0.003218171 sec.
2026.04.28 22:10:26.975190 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.975401 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:26.975480 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:26.976258 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.976299 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.976811 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 22:10:26.977340 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.977498 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.002155 sec., 39907.192575406036 rows/sec., 3.35 MiB/sec.
2026.04.28 22:10:26.977538 [ 4 ] {7717f36f-3351-46fa-b910-bf99de0fdd4f} <Debug> TCPHandler: Processed in 0.002450726 sec.
2026.04.28 22:10:26.977660 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.977753 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:26.977792 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:26.978193 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.978229 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.978621 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 22:10:26.979034 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.979171 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001436 sec., 10445.682451253482 rows/sec., 785.47 KiB/sec.
2026.04.28 22:10:26.979209 [ 4 ] {067cff2c-18a5-4a27-bd3c-289410a43f02} <Debug> TCPHandler: Processed in 0.00159647 sec.
2026.04.28 22:10:26.979321 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.979412 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:26.979451 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:26.979870 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.979905 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.980304 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 22:10:26.980718 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.980852 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001456 sec., 54258.241758241755 rows/sec., 4.24 MiB/sec.
2026.04.28 22:10:26.980889 [ 4 ] {00b02608-2826-4af5-9a48-f3e92e17a97c} <Debug> TCPHandler: Processed in 0.00161495 sec.
2026.04.28 22:10:26.981007 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.981099 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:26.981141 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:26.981549 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.981585 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.982015 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 22:10:26.982483 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.982605 [ 122 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_167_41 to all_168_168_0
2026.04.28 22:10:26.982618 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001536 sec., 104166.66666666666 rows/sec., 7.26 MiB/sec.
2026.04.28 22:10:26.982649 [ 122 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.982668 [ 4 ] {05bf5ca2-a88d-43b2-a76b-82b4ac45f163} <Debug> TCPHandler: Processed in 0.001707902 sec.
2026.04.28 22:10:26.982673 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.982789 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.982790 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_167_41 to all_168_168_0 into Compact with storage Full
2026.04.28 22:10:26.982886 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:26.982942 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:26.982962 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:26.983021 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_167_41, total 66750 rows starting from the beginning of the part
2026.04.28 22:10:26.983134 [ 192 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 128 rows starting from the beginning of the part
2026.04.28 22:10:26.983741 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.983783 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.984420 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.28 22:10:26.984835 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.984978 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.00211 sec., 7109.004739336493 rows/sec., 12.74 MiB/sec.
2026.04.28 22:10:26.985047 [ 4 ] {0ced4efb-d5b6-44b0-88f9-a51ab4508480} <Debug> TCPHandler: Processed in 0.002305433 sec.
2026.04.28 22:10:26.985174 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:26.985267 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:26.985308 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:26.985666 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:26.985702 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:26.986107 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.28 22:10:26.986524 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.986656 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001406 sec., 42674.25320056899 rows/sec., 2.88 MiB/sec.
2026.04.28 22:10:26.986692 [ 4 ] {0856851a-5046-4ece-803d-a76a4bca8042} <Debug> TCPHandler: Processed in 0.001565369 sec.
2026.04.28 22:10:26.992987 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 66878 rows, containing 5 columns (5 merged, 0 gathered) in 0.010239594 sec., 6531313.643880802 rows/sec., 419.30 MiB/sec.
2026.04.28 22:10:26.993537 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Trace> MergedBlockOutputStream: filled checksums all_1_168_42 (state Temporary)
2026.04.28 22:10:26.994119 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_168_42 to all_1_168_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:26.994197 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_168_42} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_167_41, all_168_168_0] -> all_1_168_42
2026.04.28 22:10:26.994267 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 22:10:29.350876 [ 120 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:10:29.350981 [ 120 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:10:29.589058 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 48922
2026.04.28 22:10:29.589824 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:29.589892 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:29.590480 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:10:29.590707 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:29.590853 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48922
2026.04.28 22:10:31.483730 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.483784 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.487882 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.821418 [ 222 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.821447 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.824209 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.899740 [ 224 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.899821 [ 224 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.902519 [ 224 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:31.975079 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.975450 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:10:31.976042 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:31.976112 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:10:31.976400 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:31.976464 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:31.976608 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:10:31.976700 [ 346 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:31.976700 [ 306 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:31.976742 [ 299 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:31.976744 [ 301 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:31.976883 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:31.976910 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:31.977014 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:31.977036 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:31.977072 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:31.977116 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:31.977155 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:31.977193 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:31.978448 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003162 sec., 23402.909550917142 rows/sec., 3.55 MiB/sec.
2026.04.28 22:10:31.978638 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> MemoryTracker: Peak memory usage (for query): 182.46 KiB.
2026.04.28 22:10:31.978655 [ 4 ] {393d35e0-3577-48d5-af49-da78cfaedd97} <Debug> TCPHandler: Processed in 0.003758332 sec.
2026.04.28 22:10:31.984420 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.984552 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.984602 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:10:31.985284 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.985332 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.985694 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:10:31.985911 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.986054 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001538 sec., 184655.3966189857 rows/sec., 11.73 MiB/sec.
2026.04.28 22:10:31.986092 [ 4 ] {b5677161-bbd1-40c6-ad6e-348370c4ccfc} <Debug> TCPHandler: Processed in 0.001733822 sec.
2026.04.28 22:10:31.986219 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.986311 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:31.986352 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:31.987147 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.987184 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.987533 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 22:10:31.987734 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.987865 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.001571 sec., 564608.5295989816 rows/sec., 44.34 MiB/sec.
2026.04.28 22:10:31.987901 [ 4 ] {111da8c8-7519-4c33-8042-896a2b67b5de} <Debug> TCPHandler: Processed in 0.001730593 sec.
2026.04.28 22:10:31.988023 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.988115 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.988154 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:31.988627 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.988663 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.988954 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 22:10:31.989156 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.989280 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.001182 sec., 158206.42978003382 rows/sec., 9.85 MiB/sec.
2026.04.28 22:10:31.989317 [ 4 ] {599b9b5c-ec94-4b67-8e05-81e6f522b29c} <Debug> TCPHandler: Processed in 0.001341106 sec.
2026.04.28 22:10:31.989429 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.989521 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.989559 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:31.989996 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.990032 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.990318 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.28 22:10:31.990518 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.990645 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001142 sec., 130472.85464098073 rows/sec., 8.43 MiB/sec.
2026.04.28 22:10:31.990681 [ 4 ] {0ee05c58-04f1-44b2-9226-88d7fac0f5e4} <Debug> TCPHandler: Processed in 0.001299494 sec.
2026.04.28 22:10:31.990803 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.990895 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.990938 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:10:31.991367 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.991402 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.991696 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:10:31.991901 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.992026 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001148 sec., 128919.86062717771 rows/sec., 7.33 MiB/sec.
2026.04.28 22:10:31.992063 [ 4 ] {a1e5294a-c643-4f8e-81b4-36cf995458df} <Debug> TCPHandler: Processed in 0.001306525 sec.
2026.04.28 22:10:31.992183 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.992274 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:31.992311 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:31.992888 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.992924 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.993229 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 22:10:31.993431 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.993557 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.0013 sec., 411538.46153846156 rows/sec., 29.13 MiB/sec.
2026.04.28 22:10:31.993594 [ 4 ] {77ac67aa-2aea-404d-b095-05689c7f8cda} <Debug> TCPHandler: Processed in 0.001458738 sec.
2026.04.28 22:10:31.993711 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.993802 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:10:31.993841 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:10:31.994176 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.994211 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.994498 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:10:31.994701 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.994828 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001044 sec., 5747.126436781609 rows/sec., 300.26 KiB/sec.
2026.04.28 22:10:31.994864 [ 4 ] {220dd2b9-0622-4e82-afa3-36cf7163e2d4} <Debug> TCPHandler: Processed in 0.001200123 sec.
2026.04.28 22:10:31.994983 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.995074 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.995115 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:31.995518 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.995554 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.995862 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 22:10:31.996071 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.996180 [ 110 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_168_42 to all_169_169_0
2026.04.28 22:10:31.996197 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001141 sec., 232252.41016652057 rows/sec., 15.43 MiB/sec.
2026.04.28 22:10:31.996230 [ 110 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.996245 [ 4 ] {2607fdc0-a735-4822-9bff-db998eee2ecd} <Debug> TCPHandler: Processed in 0.001308675 sec.
2026.04.28 22:10:31.996256 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.996347 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_168_42 to all_169_169_0 into Compact with storage Full
2026.04.28 22:10:31.996371 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.996454 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:31.996468 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.996489 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_168_42, total 66878 rows starting from the beginning of the part
2026.04.28 22:10:31.996514 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:10:31.996554 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 265 rows starting from the beginning of the part
2026.04.28 22:10:31.996854 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.996893 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.997192 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.28 22:10:31.997394 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.997523 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001073 sec., 931.9664492078285 rows/sec., 62.80 KiB/sec.
2026.04.28 22:10:31.997559 [ 4 ] {45aa4c0d-42a9-4f9b-ae32-21d8ce96e830} <Debug> TCPHandler: Processed in 0.001234373 sec.
2026.04.28 22:10:31.997680 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.997770 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.997823 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:31.998699 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:31.998734 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:31.999299 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.28 22:10:31.999526 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:31.999665 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001912 sec., 23535.564853556483 rows/sec., 42.17 MiB/sec.
2026.04.28 22:10:31.999732 [ 4 ] {dd8acc51-a742-4b5e-9af7-1e372bd80879} <Debug> TCPHandler: Processed in 0.00210534 sec.
2026.04.28 22:10:31.999864 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:31.999957 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:31.999997 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:32.000351 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.000387 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.000684 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.28 22:10:32.000892 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.001017 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001078 sec., 83487.94063079778 rows/sec., 5.22 MiB/sec.
2026.04.28 22:10:32.001052 [ 4 ] {204f3be6-f74b-4ef3-a424-3041725d12b3} <Debug> TCPHandler: Processed in 0.001236733 sec.
2026.04.28 22:10:32.001106 [ 219 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:32.001144 [ 219 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:32.001148 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 431.61 MiB, peak 442.15 MiB, free memory in arenas 0.00 B, will set to 423.68 MiB (RSS), difference: -7.94 MiB
2026.04.28 22:10:32.003150 [ 219 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:10:32.006612 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 67143 rows, containing 5 columns (5 merged, 0 gathered) in 0.010291225 sec., 6524296.184370666 rows/sec., 418.90 MiB/sec.
2026.04.28 22:10:32.007005 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Trace> MergedBlockOutputStream: filled checksums all_1_169_43 (state Temporary)
2026.04.28 22:10:32.007297 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_169_43 to all_1_169_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.007373 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_169_43} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_168_42, all_169_169_0] -> all_1_169_43
2026.04.28 22:10:32.007455 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.28 22:10:32.035893 [ 110 ] {} <Debug> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Selected 5 parts from all_1_26_6 to all_30_30_0
2026.04.28 22:10:32.035936 [ 110 ] {} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.035957 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.036069 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_26_6 to all_30_30_0 into Compact with storage Full
2026.04.28 22:10:32.036204 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:32.036256 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_6, total 24 rows starting from the beginning of the part
2026.04.28 22:10:32.036355 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 1 rows starting from the beginning of the part
2026.04.28 22:10:32.036432 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 1 rows starting from the beginning of the part
2026.04.28 22:10:32.036508 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 14 rows starting from the beginning of the part
2026.04.28 22:10:32.036583 [ 187 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 4 rows starting from the beginning of the part
2026.04.28 22:10:32.037543 [ 188 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44 rows, containing 5 columns (5 merged, 0 gathered) in 0.001509668 sec., 29145.48099317201 rows/sec., 2.41 MiB/sec.
2026.04.28 22:10:32.037728 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Trace> MergedBlockOutputStream: filled checksums all_1_30_7 (state Temporary)
2026.04.28 22:10:32.038003 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_merge_all_1_30_7 to all_1_30_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.038074 [ 194 ] {2603406c-76cf-4575-a18b-432d563a8a18::all_1_30_7} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18) (MergerMutator): Merged 5 parts: [all_1_26_6, all_30_30_0] -> all_1_30_7
2026.04.28 22:10:32.038168 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:10:32.226463 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 768
2026.04.28 22:10:32.244378 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.244425 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.250585 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:10:32.251263 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.254275 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 768
2026.04.28 22:10:32.273412 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.273618 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:10:32.273961 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:32.274007 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:10:32.274264 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:32.274328 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:32.274460 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 34-element set)
2026.04.28 22:10:32.274569 [ 317 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:32.274578 [ 346 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:32.274588 [ 299 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:32.274588 [ 350 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:32.274755 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:32.274783 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:32.274881 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:32.274902 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:32.274937 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:32.274974 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:32.275039 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:32.275073 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_port_control_data_link:bytes_received', 'switch_port_control_data_link:bytes_sent', 'switch_port_control_data_link:errors_received', 'switch_port_control_data_link:errors_sent', 'switch_port_control_data_link:packets_received', 'switch_port_control_data_link:packets_sent', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:10:32.276545 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> executeQuery: Read 74 rows, 13.08 KiB in 0.003018 sec., 24519.549370444005 rows/sec., 4.23 MiB/sec.
2026.04.28 22:10:32.276751 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> MemoryTracker: Peak memory usage (for query): 190.71 KiB.
2026.04.28 22:10:32.276767 [ 4 ] {a9fd4873-6de7-4d4c-80ba-3390c3f01cff} <Debug> TCPHandler: Processed in 0.003452776 sec.
2026.04.28 22:10:32.290618 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.290724 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.290767 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:10:32.291237 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.291275 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.291581 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:10:32.291795 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.291924 [ 110 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:10:32.291934 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001239 sec., 19370.46004842615 rows/sec., 1.61 MiB/sec.
2026.04.28 22:10:32.291977 [ 110 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.291993 [ 4 ] {676343af-5a58-484e-a674-4ee41049bdf7} <Debug> TCPHandler: Processed in 0.001427957 sec.
2026.04.28 22:10:32.292007 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.292121 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.292122 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:10:32.292221 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:32.292266 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:32.292280 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:32.292318 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 308 rows starting from the beginning of the part
2026.04.28 22:10:32.292386 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 284 rows starting from the beginning of the part
2026.04.28 22:10:32.292440 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 284 rows starting from the beginning of the part
2026.04.28 22:10:32.292489 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 284 rows starting from the beginning of the part
2026.04.28 22:10:32.292538 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 284 rows starting from the beginning of the part
2026.04.28 22:10:32.292584 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 24 rows starting from the beginning of the part
2026.04.28 22:10:32.293630 [ 188 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1468 rows, containing 5 columns (5 merged, 0 gathered) in 0.001553289 sec., 945091.3513196836 rows/sec., 64.23 MiB/sec.
2026.04.28 22:10:32.293825 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:10:32.294086 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.294124 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.294128 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.294214 [ 198 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_76_15} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:10:32.294326 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.42 MiB.
2026.04.28 22:10:32.294610 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 22:10:32.294829 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.294968 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Debug> executeQuery: Read 2563 rows, 196.86 KiB in 0.002765 sec., 926943.9421338155 rows/sec., 69.53 MiB/sec.
2026.04.28 22:10:32.295007 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Debug> MemoryTracker: Peak memory usage (for query): 4.01 MiB.
2026.04.28 22:10:32.295020 [ 4 ] {62780e3a-a9f7-4e53-99f1-f5a20c6c2ab6} <Debug> TCPHandler: Processed in 0.002947166 sec.
2026.04.28 22:10:32.295152 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.295247 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.295288 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:32.295752 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.295793 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.296096 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 22:10:32.296314 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.296443 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Debug> executeQuery: Read 42 rows, 3.22 KiB in 0.001216 sec., 34539.47368421053 rows/sec., 2.58 MiB/sec.
2026.04.28 22:10:32.296482 [ 4 ] {bdfae4a5-29e2-4e73-aa33-0f606357fb2c} <Debug> TCPHandler: Processed in 0.001377386 sec.
2026.04.28 22:10:32.296600 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.296692 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.296731 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:32.297528 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.297565 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.297888 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.28 22:10:32.298108 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.298238 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Debug> executeQuery: Read 825 rows, 49.42 KiB in 0.001564 sec., 527493.6061381074 rows/sec., 30.86 MiB/sec.
2026.04.28 22:10:32.298277 [ 4 ] {5ba601c2-c307-4703-997f-46099a942837} <Debug> TCPHandler: Processed in 0.001725502 sec.
2026.04.28 22:10:32.298392 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.298485 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.298524 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:10:32.298906 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.298942 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.299218 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.28 22:10:32.299420 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.299544 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001078 sec., 927.643784786642 rows/sec., 65.22 KiB/sec.
2026.04.28 22:10:32.299582 [ 4 ] {f2a3ef32-c169-4f23-b448-eb7c3847ca15} <Debug> TCPHandler: Processed in 0.001238473 sec.
2026.04.28 22:10:32.299696 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.299788 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.299826 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:10:32.300219 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.300255 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.300536 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:10:32.300740 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.300848 [ 108 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:10:32.300870 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.0011 sec., 10909.090909090908 rows/sec., 852.27 KiB/sec.
2026.04.28 22:10:32.300895 [ 108 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.300915 [ 4 ] {f33b1bb5-50d8-49a7-a4a1-04d45aa0a709} <Debug> TCPHandler: Processed in 0.001267604 sec.
2026.04.28 22:10:32.300922 [ 108 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.301043 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.301047 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:10:32.301143 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:32.301164 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:32.301185 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:32.301197 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 160 rows starting from the beginning of the part
2026.04.28 22:10:32.301254 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 148 rows starting from the beginning of the part
2026.04.28 22:10:32.301296 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 148 rows starting from the beginning of the part
2026.04.28 22:10:32.301335 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 148 rows starting from the beginning of the part
2026.04.28 22:10:32.301372 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 148 rows starting from the beginning of the part
2026.04.28 22:10:32.301413 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 12 rows starting from the beginning of the part
2026.04.28 22:10:32.302237 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.302264 [ 198 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 764 rows, containing 5 columns (5 merged, 0 gathered) in 0.001250374 sec., 611017.1836586493 rows/sec., 37.45 MiB/sec.
2026.04.28 22:10:32.302278 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.302402 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:10:32.302686 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.302695 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 22:10:32.302768 [ 187 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_76_15} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:10:32.302841 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.28 22:10:32.302937 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.303077 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Debug> executeQuery: Read 1345 rows, 92.89 KiB in 0.001951 sec., 689390.0563813429 rows/sec., 46.50 MiB/sec.
2026.04.28 22:10:32.303115 [ 4 ] {110441de-299e-4c4e-9776-283d32d135b4} <Debug> TCPHandler: Processed in 0.00211929 sec.
2026.04.28 22:10:32.303238 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.303331 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.303373 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:32.304246 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.304283 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.304707 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 22:10:32.304920 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.305038 [ 108 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_169_43 to all_174_174_0
2026.04.28 22:10:32.305048 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Debug> executeQuery: Read 1676 rows, 107.84 KiB in 0.001736 sec., 965437.7880184333 rows/sec., 60.67 MiB/sec.
2026.04.28 22:10:32.305116 [ 108 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.305134 [ 4 ] {cb5cb167-dbaa-4d07-a4df-26492a934980} <Debug> TCPHandler: Processed in 0.001944897 sec.
2026.04.28 22:10:32.305159 [ 108 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.305263 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_169_43 to all_174_174_0 into Compact with storage Full
2026.04.28 22:10:32.305264 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.305365 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:32.305387 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.305393 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_169_43, total 67143 rows starting from the beginning of the part
2026.04.28 22:10:32.305440 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:32.305452 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 160 rows starting from the beginning of the part
2026.04.28 22:10:32.305493 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 267 rows starting from the beginning of the part
2026.04.28 22:10:32.305532 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 160 rows starting from the beginning of the part
2026.04.28 22:10:32.305572 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 265 rows starting from the beginning of the part
2026.04.28 22:10:32.305609 [ 193 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 1676 rows starting from the beginning of the part
2026.04.28 22:10:32.306333 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.306368 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.306893 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.28 22:10:32.307115 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.307255 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Debug> executeQuery: Read 30 rows, 55.05 KiB in 0.001886 sec., 15906.680805938493 rows/sec., 28.50 MiB/sec.
2026.04.28 22:10:32.307326 [ 4 ] {4959f198-3b76-40f0-b5a0-ed8d5329e4f9} <Debug> TCPHandler: Processed in 0.00210872 sec.
2026.04.28 22:10:32.307442 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:32.307536 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:32.307576 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:32.307906 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:32.307942 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:32.308251 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.28 22:10:32.308461 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.308590 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001073 sec., 11183.597390493942 rows/sec., 771.78 KiB/sec.
2026.04.28 22:10:32.308628 [ 4 ] {22de040f-347c-42ba-9a77-8c11c728bd77} <Debug> TCPHandler: Processed in 0.001234003 sec.
2026.04.28 22:10:32.317243 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 69671 rows, containing 5 columns (5 merged, 0 gathered) in 0.012019048 sec., 5796715.347172256 rows/sec., 372.24 MiB/sec.
2026.04.28 22:10:32.317711 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Trace> MergedBlockOutputStream: filled checksums all_1_174_44 (state Temporary)
2026.04.28 22:10:32.318008 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_174_44 to all_1_174_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:32.318082 [ 197 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_174_44} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_169_43, all_174_174_0] -> all_1_174_44
2026.04.28 22:10:32.318153 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.28 22:10:33.001223 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 418.09 MiB, peak 442.15 MiB, free memory in arenas 0.00 B, will set to 423.68 MiB (RSS), difference: 5.58 MiB
2026.04.28 22:10:34.767678 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 3410
2026.04.28 22:10:34.770562 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:34.770605 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:34.771803 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.28 22:10:34.772060 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:34.772229 [ 101 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.28 22:10:34.772326 [ 101 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:34.772327 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3410
2026.04.28 22:10:34.772370 [ 101 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:34.772540 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.28 22:10:34.773380 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:34.773548 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3168 rows starting from the beginning of the part
2026.04.28 22:10:34.773950 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 50 rows starting from the beginning of the part
2026.04.28 22:10:34.774342 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 58 rows starting from the beginning of the part
2026.04.28 22:10:34.774722 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 34 rows starting from the beginning of the part
2026.04.28 22:10:34.775095 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 40 rows starting from the beginning of the part
2026.04.28 22:10:34.775455 [ 201 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 60 rows starting from the beginning of the part
2026.04.28 22:10:34.792174 [ 198 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3410 rows, containing 72 columns (72 merged, 0 gathered) in 0.019698244 sec., 173111.8773835881 rows/sec., 141.99 MiB/sec.
2026.04.28 22:10:34.795778 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.28 22:10:34.796411 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:34.796498 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_76_15} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.28 22:10:34.796891 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.28 22:10:36.967874 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:36.968131 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:36.968482 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:36.968515 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:36.968732 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:36.968798 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:36.968939 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:10:36.969088 [ 317 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:36.969102 [ 324 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:36.969102 [ 305 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:36.969093 [ 299 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:36.969439 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:36.969476 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:36.969582 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:36.969604 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:36.969642 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:36.969682 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:36.969722 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:36.969759 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:36.971180 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003152 sec., 23477.157360406094 rows/sec., 3.56 MiB/sec.
2026.04.28 22:10:36.971420 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> MemoryTracker: Peak memory usage (for query): 171.62 KiB.
2026.04.28 22:10:36.971436 [ 4 ] {ae8d527d-f4fd-4bd9-9f0f-6d8e1977721f} <Debug> TCPHandler: Processed in 0.00370318 sec.
2026.04.28 22:10:36.973069 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:36.973181 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:36.973227 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:36.974314 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:36.974367 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:36.974725 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.28 22:10:36.974946 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:36.975092 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001943 sec., 28821.410190427174 rows/sec., 2.21 MiB/sec.
2026.04.28 22:10:36.975131 [ 4 ] {11dd1838-1f9a-4d74-b849-9ec6a5659d35} <Debug> TCPHandler: Processed in 0.00211311 sec.
2026.04.28 22:10:36.975265 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:36.975359 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:36.975397 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:36.975882 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:36.975919 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:36.976214 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.28 22:10:36.976419 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:36.976546 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001206 sec., 53067.99336650083 rows/sec., 4.14 MiB/sec.
2026.04.28 22:10:36.976583 [ 4 ] {a3695734-58b3-4d12-ae30-2b642d11fe5c} <Debug> TCPHandler: Processed in 0.001366016 sec.
2026.04.28 22:10:36.976722 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:36.976816 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:36.976860 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:36.977247 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:36.977283 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:36.977593 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.28 22:10:36.977808 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:36.977941 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001143 sec., 111986.00174978128 rows/sec., 7.80 MiB/sec.
2026.04.28 22:10:36.977977 [ 4 ] {831412f2-30b8-4fe6-9abd-bdd70a626eeb} <Debug> TCPHandler: Processed in 0.001302765 sec.
2026.04.28 22:10:36.978106 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:36.978197 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:36.978238 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:36.978572 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:36.978608 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:36.978897 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.28 22:10:36.979099 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:36.979225 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001046 sec., 45889.10133843212 rows/sec., 3.09 MiB/sec.
2026.04.28 22:10:36.979262 [ 4 ] {9c75b396-1f7b-4387-b8e1-918666ef9953} <Debug> TCPHandler: Processed in 0.001202782 sec.
2026.04.28 22:10:37.091896 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 49434
2026.04.28 22:10:37.092408 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:37.092471 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.23 GiB.
2026.04.28 22:10:37.092919 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:10:37.093140 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:37.093273 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49434
2026.04.28 22:10:39.000291 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 427.75 MiB, peak 442.15 MiB, free memory in arenas 0.00 B, will set to 423.75 MiB (RSS), difference: -4.00 MiB
2026.04.28 22:10:39.754392 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 776
2026.04.28 22:10:39.772293 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:39.772341 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:39.778714 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.28 22:10:39.779405 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:39.782517 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 776
2026.04.28 22:10:41.960784 [ 220 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:41.960834 [ 220 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:41.963634 [ 220 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.04.28 22:10:41.970637 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.970995 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:41.971544 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:41.971611 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:41.971837 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:41.971906 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:41.972053 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:10:41.972182 [ 307 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:41.972182 [ 299 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:41.972211 [ 317 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:41.972220 [ 305 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:41.972419 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:41.972447 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:41.972547 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:41.972568 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:41.972604 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:41.972646 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:41.972684 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:41.972723 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:41.974037 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003191 sec., 23190.222500783453 rows/sec., 3.52 MiB/sec.
2026.04.28 22:10:41.974272 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> MemoryTracker: Peak memory usage (for query): 173.92 KiB.
2026.04.28 22:10:41.974289 [ 4 ] {f0a9302b-0ad4-4ca6-9dcb-cfc36e633332} <Debug> TCPHandler: Processed in 0.003832513 sec.
2026.04.28 22:10:41.976789 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.976916 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:41.976967 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:41.977682 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.977720 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.978094 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.28 22:10:41.978315 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.978459 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Debug> executeQuery: Read 146 rows, 12.90 KiB in 0.00158 sec., 92405.06329113925 rows/sec., 7.97 MiB/sec.
2026.04.28 22:10:41.978462 [ 41 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.04.28 22:10:41.978499 [ 4 ] {d60108f3-671e-4b21-90cc-7f31b4f52285} <Debug> TCPHandler: Processed in 0.001770364 sec.
2026.04.28 22:10:41.978509 [ 41 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.978529 [ 41 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.978628 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.978632 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.04.28 22:10:41.978723 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:41.978764 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:41.978767 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:41.978807 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 3446 rows starting from the beginning of the part
2026.04.28 22:10:41.978880 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 86 rows starting from the beginning of the part
2026.04.28 22:10:41.978932 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 887 rows starting from the beginning of the part
2026.04.28 22:10:41.978979 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 2563 rows starting from the beginning of the part
2026.04.28 22:10:41.979025 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 56 rows starting from the beginning of the part
2026.04.28 22:10:41.979069 [ 199 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 146 rows starting from the beginning of the part
2026.04.28 22:10:41.979216 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.979258 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.979581 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 22:10:41.979817 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.979951 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Debug> executeQuery: Read 45 rows, 3.38 KiB in 0.001247 sec., 36086.607858861265 rows/sec., 2.65 MiB/sec.
2026.04.28 22:10:41.979951 [ 41 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 22:10:41.979989 [ 4 ] {e53fa47c-7f35-4b5e-8db0-3fd63fd5a9b6} <Debug> TCPHandler: Processed in 0.001410137 sec.
2026.04.28 22:10:41.979997 [ 41 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.980018 [ 41 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.980116 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.980118 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.28 22:10:41.980221 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:41.980245 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:41.980264 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:41.980281 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 253 rows starting from the beginning of the part
2026.04.28 22:10:41.980347 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 191 rows starting from the beginning of the part
2026.04.28 22:10:41.980394 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 15 rows starting from the beginning of the part
2026.04.28 22:10:41.980436 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 187 rows starting from the beginning of the part
2026.04.28 22:10:41.980479 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 42 rows starting from the beginning of the part
2026.04.28 22:10:41.980540 [ 198 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 45 rows starting from the beginning of the part
2026.04.28 22:10:41.980752 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.980793 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.981118 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.28 22:10:41.981341 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.981384 [ 189 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7184 rows, containing 5 columns (5 merged, 0 gathered) in 0.002799763 sec., 2565931.4734854344 rows/sec., 205.31 MiB/sec.
2026.04.28 22:10:41.981471 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Debug> executeQuery: Read 109 rows, 8.72 KiB in 0.001277 sec., 85356.30383711825 rows/sec., 6.67 MiB/sec.
2026.04.28 22:10:41.981472 [ 41 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.04.28 22:10:41.981509 [ 4 ] {f6b00f86-6896-47b3-bcb9-6e455f3c05ea} <Debug> TCPHandler: Processed in 0.001440738 sec.
2026.04.28 22:10:41.981516 [ 41 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.981536 [ 41 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.981619 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.04.28 22:10:41.981635 [ 195 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 733 rows, containing 5 columns (5 merged, 0 gathered) in 0.001560059 sec., 469854.024751628 rows/sec., 32.25 MiB/sec.
2026.04.28 22:10:41.981631 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.981713 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.04.28 22:10:41.981736 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:41.981774 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 1990 rows starting from the beginning of the part
2026.04.28 22:10:41.981779 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:41.981825 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 22:10:41.981839 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 79 rows starting from the beginning of the part
2026.04.28 22:10:41.981832 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:41.981891 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 535 rows starting from the beginning of the part
2026.04.28 22:10:41.981940 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 1345 rows starting from the beginning of the part
2026.04.28 22:10:41.981981 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 64 rows starting from the beginning of the part
2026.04.28 22:10:41.982023 [ 192 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 109 rows starting from the beginning of the part
2026.04.28 22:10:41.982074 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.982167 [ 198 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_176_35} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.04.28 22:10:41.982196 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.982261 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.35 MiB.
2026.04.28 22:10:41.982296 [ 200 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_151_30} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 22:10:41.982317 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.982358 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.982387 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:10:41.982697 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.28 22:10:41.982927 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.983060 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001299 sec., 123171.67051578137 rows/sec., 8.58 MiB/sec.
2026.04.28 22:10:41.983099 [ 4 ] {b90fed54-af05-4119-975a-2dacb35f1869} <Debug> TCPHandler: Processed in 0.001515489 sec.
2026.04.28 22:10:41.983231 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.983324 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:41.983378 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:41.983459 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4122 rows, containing 5 columns (5 merged, 0 gathered) in 0.001884826 sec., 2186939.271847905 rows/sec., 159.46 MiB/sec.
2026.04.28 22:10:41.983641 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.04.28 22:10:41.983923 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.983996 [ 200 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_176_35} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.04.28 22:10:41.984061 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.78 MiB.
2026.04.28 22:10:41.984257 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.984298 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.984865 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.28 22:10:41.985094 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.985222 [ 28 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.28 22:10:41.985236 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001929 sec., 23328.14930015552 rows/sec., 41.80 MiB/sec.
2026.04.28 22:10:41.985277 [ 28 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.985303 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.985327 [ 4 ] {ad7d82f9-f67f-44d8-9258-a83f41e912b7} <Debug> TCPHandler: Processed in 0.002152261 sec.
2026.04.28 22:10:41.985387 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.28 22:10:41.985464 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:41.985563 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:41.985565 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:41.985607 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:41.985633 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 3269 rows starting from the beginning of the part
2026.04.28 22:10:41.985762 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 45 rows starting from the beginning of the part
2026.04.28 22:10:41.985874 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 15 rows starting from the beginning of the part
2026.04.28 22:10:41.985965 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.985981 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 45 rows starting from the beginning of the part
2026.04.28 22:10:41.986008 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.986101 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 30 rows starting from the beginning of the part
2026.04.28 22:10:41.986209 [ 192 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 45 rows starting from the beginning of the part
2026.04.28 22:10:41.986335 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.28 22:10:41.986567 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.986685 [ 28 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.04.28 22:10:41.986706 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001161 sec., 51679.58656330749 rows/sec., 3.48 MiB/sec.
2026.04.28 22:10:41.986715 [ 28 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:41.986745 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:41.986747 [ 4 ] {fe19600a-eb7c-4f2e-b7c0-6c7e7059b94a} <Debug> TCPHandler: Processed in 0.001331675 sec.
2026.04.28 22:10:41.986827 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.04.28 22:10:41.986923 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:41.986955 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_171_34, total 10920 rows starting from the beginning of the part
2026.04.28 22:10:41.987012 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 60 rows starting from the beginning of the part
2026.04.28 22:10:41.987059 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 90 rows starting from the beginning of the part
2026.04.28 22:10:41.987106 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 12 rows starting from the beginning of the part
2026.04.28 22:10:41.987150 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 48 rows starting from the beginning of the part
2026.04.28 22:10:41.987193 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 60 rows starting from the beginning of the part
2026.04.28 22:10:41.989824 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 11190 rows, containing 4 columns (4 merged, 0 gathered) in 0.003033977 sec., 3688228.3550600414 rows/sec., 238.61 MiB/sec.
2026.04.28 22:10:41.990130 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.04.28 22:10:41.990435 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:41.990511 [ 190 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_176_35} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.04.28 22:10:41.990610 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.15 MiB.
2026.04.28 22:10:42.000216 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 448.61 MiB, peak 453.80 MiB, free memory in arenas 0.00 B, will set to 431.90 MiB (RSS), difference: -16.71 MiB
2026.04.28 22:10:42.000586 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3449 rows, containing 19 columns (19 merged, 0 gathered) in 0.015228228 sec., 226487.2840096694 rows/sec., 405.68 MiB/sec.
2026.04.28 22:10:42.003622 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.28 22:10:42.003973 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:42.004049 [ 190 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_151_30} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.28 22:10:42.004217 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 29.42 MiB.
2026.04.28 22:10:42.133861 [ 28 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 5 parts from all_1_66_14 to all_70_70_0
2026.04.28 22:10:42.133930 [ 28 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:42.133967 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:42.134098 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_66_14 to all_70_70_0 into Compact with storage Full
2026.04.28 22:10:42.134263 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:42.134313 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_14, total 66 rows starting from the beginning of the part
2026.04.28 22:10:42.134398 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 1 rows starting from the beginning of the part
2026.04.28 22:10:42.134465 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 1 rows starting from the beginning of the part
2026.04.28 22:10:42.134528 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1 rows starting from the beginning of the part
2026.04.28 22:10:42.134588 [ 189 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 1 rows starting from the beginning of the part
2026.04.28 22:10:42.135259 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 4 columns (4 merged, 0 gathered) in 0.001218623 sec., 57441.883174698 rows/sec., 3.78 MiB/sec.
2026.04.28 22:10:42.135405 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Trace> MergedBlockOutputStream: filled checksums all_1_70_15 (state Temporary)
2026.04.28 22:10:42.135673 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_70_15 to all_1_70_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:42.135755 [ 195 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_70_15} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 5 parts: [all_1_66_14, all_70_70_0] -> all_1_70_15
2026.04.28 22:10:42.135850 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.28 22:10:43.000216 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 407.76 MiB, peak 453.80 MiB, free memory in arenas 0.00 B, will set to 431.96 MiB (RSS), difference: 24.21 MiB
2026.04.28 22:10:44.351229 [ 26 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:10:44.351287 [ 26 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:10:44.593738 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 49882
2026.04.28 22:10:44.594264 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:44.594310 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:44.594793 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:10:44.595036 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:44.595190 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49882
2026.04.28 22:10:44.773082 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 3434
2026.04.28 22:10:44.775764 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:44.775808 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:44.776980 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:10:44.777240 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:44.777502 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3434
2026.04.28 22:10:45.230335 [ 32 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 5 parts from all_1_66_13 to all_70_70_0
2026.04.28 22:10:45.230431 [ 32 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:45.230467 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:45.230660 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_66_13 to all_70_70_0 into Compact with storage Full
2026.04.28 22:10:45.230885 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:45.230922 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 396 rows starting from the beginning of the part
2026.04.28 22:10:45.230984 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 6 rows starting from the beginning of the part
2026.04.28 22:10:45.231029 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 6 rows starting from the beginning of the part
2026.04.28 22:10:45.231070 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 6 rows starting from the beginning of the part
2026.04.28 22:10:45.231109 [ 191 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 6 rows starting from the beginning of the part
2026.04.28 22:10:45.231826 [ 195 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 420 rows, containing 4 columns (4 merged, 0 gathered) in 0.001248293 sec., 336459.469050936 rows/sec., 17.17 MiB/sec.
2026.04.28 22:10:45.231955 [ 195 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Trace> MergedBlockOutputStream: filled checksums all_1_70_14 (state Temporary)
2026.04.28 22:10:45.232219 [ 195 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_70_14 to all_1_70_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:45.232292 [ 195 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_70_14} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 5 parts: [all_1_66_13, all_70_70_0] -> all_1_70_14
2026.04.28 22:10:45.232367 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.28 22:10:46.545073 [ 219 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:46.545159 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:46.549329 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:46.969465 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.969818 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:46.970165 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:46.970200 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:46.970417 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:46.970485 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:46.970625 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:10:46.970749 [ 307 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:46.970764 [ 305 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:46.970761 [ 317 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:46.970752 [ 299 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:46.970969 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:46.970996 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:46.971095 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:46.971117 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:46.971153 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:46.971194 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:46.971232 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:46.971268 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:46.972524 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002854 sec., 25928.52137351086 rows/sec., 3.93 MiB/sec.
2026.04.28 22:10:46.972761 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> MemoryTracker: Peak memory usage (for query): 173.76 KiB.
2026.04.28 22:10:46.972777 [ 4 ] {7beb9b5d-9cb6-4346-b46b-1034e2c5bb2f} <Debug> TCPHandler: Processed in 0.003485986 sec.
2026.04.28 22:10:46.974760 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.974882 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:46.974932 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:46.975527 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:46.975575 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:46.975967 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.28 22:10:46.976179 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:46.976322 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001478 sec., 58186.73883626523 rows/sec., 4.89 MiB/sec.
2026.04.28 22:10:46.976360 [ 4 ] {23fff7e3-8418-4e3d-8d18-2397f652e099} <Debug> TCPHandler: Processed in 0.001649381 sec.
2026.04.28 22:10:46.976485 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.976577 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:46.976616 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:46.977014 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:46.977050 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:46.977329 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 22:10:46.977534 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:46.977664 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001105 sec., 13574.660633484162 rows/sec., 1020.75 KiB/sec.
2026.04.28 22:10:46.977701 [ 4 ] {fa5f2915-fcde-47a8-8e1b-11279f2389fb} <Debug> TCPHandler: Processed in 0.001263104 sec.
2026.04.28 22:10:46.977745 [ 221 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:46.977778 [ 221 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:46.977817 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.977907 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:46.977945 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:46.978368 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:46.978403 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:46.978711 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.28 22:10:46.978910 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:46.979037 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001147 sec., 68875.32693984307 rows/sec., 5.38 MiB/sec.
2026.04.28 22:10:46.979074 [ 4 ] {7725f9ea-2996-4f41-b49b-11d92b6f65b1} <Debug> TCPHandler: Processed in 0.001305295 sec.
2026.04.28 22:10:46.979194 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.979285 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:46.979327 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:46.979731 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:46.979765 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:46.980082 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.28 22:10:46.980290 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:46.980423 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001156 sec., 138408.30449826992 rows/sec., 9.64 MiB/sec.
2026.04.28 22:10:46.980460 [ 4 ] {cbbebc91-8ea5-478c-8592-d5e9eb863861} <Debug> TCPHandler: Processed in 0.001313645 sec.
2026.04.28 22:10:46.980596 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.980601 [ 221 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.28 22:10:46.980688 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:46.980741 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:46.981532 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:46.981568 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:46.982077 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.28 22:10:46.982291 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:46.982430 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001758 sec., 8532.423208191127 rows/sec., 15.29 MiB/sec.
2026.04.28 22:10:46.982501 [ 4 ] {0baee0e7-2003-4243-a8f6-951a25f9f17b} <Debug> TCPHandler: Processed in 0.001952777 sec.
2026.04.28 22:10:46.982626 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:46.982719 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:46.982759 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:46.983108 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:46.983144 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:46.983443 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.28 22:10:46.983642 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:46.983764 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001063 sec., 56444.02634054563 rows/sec., 3.80 MiB/sec.
2026.04.28 22:10:46.983799 [ 4 ] {c699ee00-0c1b-4b72-b825-849c5c9a536e} <Debug> TCPHandler: Processed in 0.001220113 sec.
2026.04.28 22:10:47.282713 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 783
2026.04.28 22:10:47.300896 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:47.300945 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:47.307390 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.28 22:10:47.308086 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:47.311373 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 783
2026.04.28 22:10:48.760003 [ 97 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 5 parts from all_1_91_18 to all_95_95_0
2026.04.28 22:10:48.760131 [ 97 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:48.760173 [ 97 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:48.760357 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_91_18 to all_95_95_0 into Compact with storage Full
2026.04.28 22:10:48.760570 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:48.760626 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 999 rows starting from the beginning of the part
2026.04.28 22:10:48.760734 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 149 rows starting from the beginning of the part
2026.04.28 22:10:48.760812 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 149 rows starting from the beginning of the part
2026.04.28 22:10:48.760892 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 149 rows starting from the beginning of the part
2026.04.28 22:10:48.760972 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 825 rows starting from the beginning of the part
2026.04.28 22:10:48.762170 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2271 rows, containing 5 columns (5 merged, 0 gathered) in 0.001891806 sec., 1200440.2142714423 rows/sec., 76.76 MiB/sec.
2026.04.28 22:10:48.762323 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Trace> MergedBlockOutputStream: filled checksums all_1_95_19 (state Temporary)
2026.04.28 22:10:48.762561 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_95_19 to all_1_95_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:48.762626 [ 191 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_95_19} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 5 parts: [all_1_91_18, all_95_95_0] -> all_1_95_19
2026.04.28 22:10:48.762687 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB.
2026.04.28 22:10:49.744512 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50823
2026.04.28 22:10:49.744624 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.744648 [ 292 ] {} <Debug> TCP-Session: e65ded06-1630-4187-b52a-db4fa0d208e5 Authenticating user 'default' from [fd00:1122:3344:101::e]:50823
2026.04.28 22:10:49.744670 [ 292 ] {} <Debug> TCP-Session: e65ded06-1630-4187-b52a-db4fa0d208e5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.744682 [ 292 ] {} <Debug> TCP-Session: e65ded06-1630-4187-b52a-db4fa0d208e5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.744899 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52359
2026.04.28 22:10:49.744916 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44646
2026.04.28 22:10:49.744965 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49420
2026.04.28 22:10:49.744973 [ 292 ] {} <Trace> TCP-Session: e65ded06-1630-4187-b52a-db4fa0d208e5 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:49.744973 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43334
2026.04.28 22:10:49.745028 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745054 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745054 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745100 [ 293 ] {} <Debug> TCP-Session: 07af31c3-b95c-4f59-8e27-44fca0c31184 Authenticating user 'default' from [fd00:1122:3344:101::e]:52359
2026.04.28 22:10:49.745107 [ 290 ] {} <Debug> TCP-Session: b1036adb-74d1-4e7f-8166-e559adc2d9d8 Authenticating user 'default' from [fd00:1122:3344:101::e]:49420
2026.04.28 22:10:49.745123 [ 294 ] {} <Debug> TCP-Session: 15c5ef86-b325-43be-a4f8-68fefd6d1160 Authenticating user 'default' from [fd00:1122:3344:101::e]:44646
2026.04.28 22:10:49.745141 [ 293 ] {} <Debug> TCP-Session: 07af31c3-b95c-4f59-8e27-44fca0c31184 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745150 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745166 [ 292 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:50823) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:10:49.745169 [ 293 ] {} <Debug> TCP-Session: 07af31c3-b95c-4f59-8e27-44fca0c31184 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745198 [ 291 ] {} <Debug> TCP-Session: 4dc52f87-f450-4f5d-946b-dbb48ecc76df Authenticating user 'default' from [fd00:1122:3344:101::e]:43334
2026.04.28 22:10:49.745156 [ 294 ] {} <Debug> TCP-Session: 15c5ef86-b325-43be-a4f8-68fefd6d1160 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745244 [ 291 ] {} <Debug> TCP-Session: 4dc52f87-f450-4f5d-946b-dbb48ecc76df Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745255 [ 294 ] {} <Debug> TCP-Session: 15c5ef86-b325-43be-a4f8-68fefd6d1160 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745269 [ 291 ] {} <Debug> TCP-Session: 4dc52f87-f450-4f5d-946b-dbb48ecc76df Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745148 [ 290 ] {} <Debug> TCP-Session: b1036adb-74d1-4e7f-8166-e559adc2d9d8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.744940 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37254
2026.04.28 22:10:49.745324 [ 290 ] {} <Debug> TCP-Session: b1036adb-74d1-4e7f-8166-e559adc2d9d8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.744949 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48692
2026.04.28 22:10:49.744939 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44510
2026.04.28 22:10:49.745404 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.744938 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37136
2026.04.28 22:10:49.745442 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745462 [ 292 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:10:49.745474 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745490 [ 289 ] {} <Debug> TCP-Session: 5837f51e-d6f7-4b14-ae52-918afc651877 Authenticating user 'default' from [fd00:1122:3344:101::e]:48692
2026.04.28 22:10:49.745508 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:49.745517 [ 288 ] {} <Debug> TCP-Session: cc0cf75d-3f07-4df4-bd65-8449ce981ff8 Authenticating user 'default' from [fd00:1122:3344:101::e]:44510
2026.04.28 22:10:49.745531 [ 292 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:49.745542 [ 286 ] {} <Debug> TCP-Session: 2af64d50-b387-4715-b4e5-c68a127f1770 Authenticating user 'default' from [fd00:1122:3344:101::e]:37136
2026.04.28 22:10:49.745551 [ 288 ] {} <Debug> TCP-Session: cc0cf75d-3f07-4df4-bd65-8449ce981ff8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745572 [ 286 ] {} <Debug> TCP-Session: 2af64d50-b387-4715-b4e5-c68a127f1770 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745588 [ 288 ] {} <Debug> TCP-Session: cc0cf75d-3f07-4df4-bd65-8449ce981ff8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745599 [ 286 ] {} <Debug> TCP-Session: 2af64d50-b387-4715-b4e5-c68a127f1770 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745527 [ 289 ] {} <Debug> TCP-Session: 5837f51e-d6f7-4b14-ae52-918afc651877 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745452 [ 287 ] {} <Debug> TCP-Session: 876e19e9-83ea-40ce-b66e-82af3f74366a Authenticating user 'default' from [fd00:1122:3344:101::e]:37254
2026.04.28 22:10:49.745644 [ 289 ] {} <Debug> TCP-Session: 5837f51e-d6f7-4b14-ae52-918afc651877 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745670 [ 287 ] {} <Debug> TCP-Session: 876e19e9-83ea-40ce-b66e-82af3f74366a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745691 [ 287 ] {} <Debug> TCP-Session: 876e19e9-83ea-40ce-b66e-82af3f74366a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.745844 [ 292 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:10:49.746846 [ 307 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:10:49.746881 [ 307 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:10:49.746910 [ 307 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000962978 sec. (1038.445 rows/sec., 40.56 KiB/sec.)
2026.04.28 22:10:49.746924 [ 307 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:10:49.748203 [ 292 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003094 sec., 323.2062055591467 rows/sec., 12.63 KiB/sec.
2026.04.28 22:10:49.748355 [ 292 ] {f4fab58c-bb85-477a-bea8-7acee7e44253} <Debug> TCPHandler: Processed in 0.003491806 sec.
2026.04.28 22:10:49.748478 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748508 [ 292 ] {} <Debug> TCP-Session: e65ded06-1630-4187-b52a-db4fa0d208e5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748509 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748529 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748548 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748554 [ 291 ] {} <Debug> TCP-Session: 4dc52f87-f450-4f5d-946b-dbb48ecc76df Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748564 [ 287 ] {} <Debug> TCP-Session: 876e19e9-83ea-40ce-b66e-82af3f74366a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748564 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748635 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748649 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748669 [ 288 ] {} <Debug> TCP-Session: cc0cf75d-3f07-4df4-bd65-8449ce981ff8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748685 [ 286 ] {} <Debug> TCP-Session: 2af64d50-b387-4715-b4e5-c68a127f1770 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748695 [ 290 ] {} <Debug> TCP-Session: b1036adb-74d1-4e7f-8166-e559adc2d9d8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748601 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748591 [ 293 ] {} <Debug> TCP-Session: 07af31c3-b95c-4f59-8e27-44fca0c31184 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748742 [ 294 ] {} <Debug> TCP-Session: 15c5ef86-b325-43be-a4f8-68fefd6d1160 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:49.748583 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:49.748800 [ 289 ] {} <Debug> TCP-Session: 5837f51e-d6f7-4b14-ae52-918afc651877 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.932416 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39385
2026.04.28 22:10:50.932530 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.932557 [ 293 ] {} <Debug> TCP-Session: 255bfde0-00fc-4d4a-8469-edb1ecc0164f Authenticating user 'default' from [fd00:1122:3344:101::e]:39385
2026.04.28 22:10:50.932579 [ 293 ] {} <Debug> TCP-Session: 255bfde0-00fc-4d4a-8469-edb1ecc0164f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.932591 [ 293 ] {} <Debug> TCP-Session: 255bfde0-00fc-4d4a-8469-edb1ecc0164f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.932818 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51084
2026.04.28 22:10:50.932839 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50139
2026.04.28 22:10:50.932863 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33808
2026.04.28 22:10:50.932899 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33331
2026.04.28 22:10:50.932921 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44856
2026.04.28 22:10:50.932961 [ 293 ] {} <Trace> TCP-Session: 255bfde0-00fc-4d4a-8469-edb1ecc0164f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:50.932945 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.933007 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.932945 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.933053 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.933055 [ 286 ] {} <Debug> TCP-Session: a65aa121-f61e-46bf-8f10-d429fce6cdaa Authenticating user 'default' from [fd00:1122:3344:101::e]:50139
2026.04.28 22:10:50.933074 [ 294 ] {} <Debug> TCP-Session: 81585ba5-b4a1-4e9e-99be-c071967a4ef8 Authenticating user 'default' from [fd00:1122:3344:101::e]:51084
2026.04.28 22:10:50.933089 [ 292 ] {} <Debug> TCP-Session: 42480557-8094-40fe-ab48-3e02ddec29f7 Authenticating user 'default' from [fd00:1122:3344:101::e]:44856
2026.04.28 22:10:50.933110 [ 286 ] {} <Debug> TCP-Session: a65aa121-f61e-46bf-8f10-d429fce6cdaa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933113 [ 294 ] {} <Debug> TCP-Session: 81585ba5-b4a1-4e9e-99be-c071967a4ef8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933133 [ 292 ] {} <Debug> TCP-Session: 42480557-8094-40fe-ab48-3e02ddec29f7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933145 [ 294 ] {} <Debug> TCP-Session: 81585ba5-b4a1-4e9e-99be-c071967a4ef8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933159 [ 292 ] {} <Debug> TCP-Session: 42480557-8094-40fe-ab48-3e02ddec29f7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933165 [ 293 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39385) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:10:50.933139 [ 286 ] {} <Debug> TCP-Session: a65aa121-f61e-46bf-8f10-d429fce6cdaa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933056 [ 290 ] {} <Debug> TCP-Session: 7743fd13-8ea7-4a15-a794-8a2d7ece7cfc Authenticating user 'default' from [fd00:1122:3344:101::e]:33331
2026.04.28 22:10:50.932911 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43562
2026.04.28 22:10:50.933254 [ 290 ] {} <Debug> TCP-Session: 7743fd13-8ea7-4a15-a794-8a2d7ece7cfc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.932884 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40646
2026.04.28 22:10:50.933297 [ 290 ] {} <Debug> TCP-Session: 7743fd13-8ea7-4a15-a794-8a2d7ece7cfc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933325 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.932877 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48496
2026.04.28 22:10:50.933366 [ 291 ] {} <Debug> TCP-Session: 2479bb5e-bc3d-4691-b3d1-b89d9b935033 Authenticating user 'default' from [fd00:1122:3344:101::e]:43562
2026.04.28 22:10:50.933384 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.933407 [ 291 ] {} <Debug> TCP-Session: 2479bb5e-bc3d-4691-b3d1-b89d9b935033 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933420 [ 289 ] {} <Debug> TCP-Session: 693363fb-b6fa-489a-a3f3-5e7ba929653b Authenticating user 'default' from [fd00:1122:3344:101::e]:40646
2026.04.28 22:10:50.933429 [ 291 ] {} <Debug> TCP-Session: 2479bb5e-bc3d-4691-b3d1-b89d9b935033 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933432 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.933459 [ 293 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:10:50.933478 [ 288 ] {} <Debug> TCP-Session: 221d0992-daf9-4c7a-8dac-6d704af29fba Authenticating user 'default' from [fd00:1122:3344:101::e]:48496
2026.04.28 22:10:50.933451 [ 289 ] {} <Debug> TCP-Session: 693363fb-b6fa-489a-a3f3-5e7ba929653b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933509 [ 288 ] {} <Debug> TCP-Session: 221d0992-daf9-4c7a-8dac-6d704af29fba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933525 [ 293 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:50.933528 [ 289 ] {} <Debug> TCP-Session: 693363fb-b6fa-489a-a3f3-5e7ba929653b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933540 [ 288 ] {} <Debug> TCP-Session: 221d0992-daf9-4c7a-8dac-6d704af29fba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933008 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:50.933607 [ 287 ] {} <Debug> TCP-Session: 201d3ec7-4d0f-4898-948e-60667b214758 Authenticating user 'default' from [fd00:1122:3344:101::e]:33808
2026.04.28 22:10:50.933630 [ 287 ] {} <Debug> TCP-Session: 201d3ec7-4d0f-4898-948e-60667b214758 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933647 [ 287 ] {} <Debug> TCP-Session: 201d3ec7-4d0f-4898-948e-60667b214758 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.933839 [ 293 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:10:50.934859 [ 343 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:10:50.934903 [ 343 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:10:50.934940 [ 343 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000994779 sec. (1005.248 rows/sec., 39.27 KiB/sec.)
2026.04.28 22:10:50.934959 [ 343 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:10:50.936370 [ 293 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003264 sec., 306.37254901960785 rows/sec., 11.97 KiB/sec.
2026.04.28 22:10:50.936585 [ 293 ] {ef85979b-f110-407c-b9fe-72824a81adfd} <Debug> TCPHandler: Processed in 0.003795252 sec.
2026.04.28 22:10:50.936722 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936744 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936764 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936765 [ 293 ] {} <Debug> TCP-Session: 255bfde0-00fc-4d4a-8469-edb1ecc0164f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936796 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936811 [ 292 ] {} <Debug> TCP-Session: 42480557-8094-40fe-ab48-3e02ddec29f7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936817 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936847 [ 290 ] {} <Debug> TCP-Session: 7743fd13-8ea7-4a15-a794-8a2d7ece7cfc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936856 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936883 [ 289 ] {} <Debug> TCP-Session: 693363fb-b6fa-489a-a3f3-5e7ba929653b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936871 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936937 [ 291 ] {} <Debug> TCP-Session: 2479bb5e-bc3d-4691-b3d1-b89d9b935033 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936962 [ 288 ] {} <Debug> TCP-Session: 221d0992-daf9-4c7a-8dac-6d704af29fba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936787 [ 286 ] {} <Debug> TCP-Session: a65aa121-f61e-46bf-8f10-d429fce6cdaa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.936778 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.936840 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:50.937038 [ 294 ] {} <Debug> TCP-Session: 81585ba5-b4a1-4e9e-99be-c071967a4ef8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:50.937075 [ 287 ] {} <Debug> TCP-Session: 201d3ec7-4d0f-4898-948e-60667b214758 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.005729 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50952
2026.04.28 22:10:51.005840 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.005870 [ 293 ] {} <Debug> TCP-Session: 95874ff2-6f5d-47ff-b639-a79272507aba Authenticating user 'default' from [fd00:1122:3344:101::e]:50952
2026.04.28 22:10:51.005898 [ 293 ] {} <Debug> TCP-Session: 95874ff2-6f5d-47ff-b639-a79272507aba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.005911 [ 293 ] {} <Debug> TCP-Session: 95874ff2-6f5d-47ff-b639-a79272507aba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006148 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56216
2026.04.28 22:10:51.006176 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47269
2026.04.28 22:10:51.006197 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50263
2026.04.28 22:10:51.006232 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52152
2026.04.28 22:10:51.006273 [ 293 ] {} <Trace> TCP-Session: 95874ff2-6f5d-47ff-b639-a79272507aba Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.006305 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006273 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006350 [ 287 ] {} <Debug> TCP-Session: 74aa0140-1622-44f4-bc4b-47e3994c1677 Authenticating user 'default' from [fd00:1122:3344:101::e]:47269
2026.04.28 22:10:51.006355 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006355 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006374 [ 294 ] {} <Debug> TCP-Session: 001c6eec-197b-4f76-8ab7-95949a410895 Authenticating user 'default' from [fd00:1122:3344:101::e]:56216
2026.04.28 22:10:51.006398 [ 292 ] {} <Debug> TCP-Session: 2e03e32a-4011-4b65-8b3d-7c891c85b49a Authenticating user 'default' from [fd00:1122:3344:101::e]:52152
2026.04.28 22:10:51.006406 [ 288 ] {} <Debug> TCP-Session: f40c5cae-87c9-4587-be2f-5ee231a93912 Authenticating user 'default' from [fd00:1122:3344:101::e]:50263
2026.04.28 22:10:51.006421 [ 294 ] {} <Debug> TCP-Session: 001c6eec-197b-4f76-8ab7-95949a410895 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006433 [ 292 ] {} <Debug> TCP-Session: 2e03e32a-4011-4b65-8b3d-7c891c85b49a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006439 [ 288 ] {} <Debug> TCP-Session: f40c5cae-87c9-4587-be2f-5ee231a93912 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006447 [ 294 ] {} <Debug> TCP-Session: 001c6eec-197b-4f76-8ab7-95949a410895 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006470 [ 288 ] {} <Debug> TCP-Session: f40c5cae-87c9-4587-be2f-5ee231a93912 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006474 [ 293 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:50952) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.28 22:10:51.006459 [ 292 ] {} <Debug> TCP-Session: 2e03e32a-4011-4b65-8b3d-7c891c85b49a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006224 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46120
2026.04.28 22:10:51.006195 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51944
2026.04.28 22:10:51.006153 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45476
2026.04.28 22:10:51.006209 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64219
2026.04.28 22:10:51.006384 [ 287 ] {} <Debug> TCP-Session: 74aa0140-1622-44f4-bc4b-47e3994c1677 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006643 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006665 [ 287 ] {} <Debug> TCP-Session: 74aa0140-1622-44f4-bc4b-47e3994c1677 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006674 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006688 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006681 [ 291 ] {} <Debug> TCP-Session: 716820e0-d34e-4a4d-9663-de8905638896 Authenticating user 'default' from [fd00:1122:3344:101::e]:46120
2026.04.28 22:10:51.006704 [ 286 ] {} <Debug> TCP-Session: 60867362-a328-450b-b3bb-a3c5e00d1f8c Authenticating user 'default' from [fd00:1122:3344:101::e]:45476
2026.04.28 22:10:51.006714 [ 290 ] {} <Debug> TCP-Session: 1ab051b4-eba4-4339-a55d-a67019d7e5ff Authenticating user 'default' from [fd00:1122:3344:101::e]:64219
2026.04.28 22:10:51.006728 [ 291 ] {} <Debug> TCP-Session: 716820e0-d34e-4a4d-9663-de8905638896 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006738 [ 286 ] {} <Debug> TCP-Session: 60867362-a328-450b-b3bb-a3c5e00d1f8c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006747 [ 290 ] {} <Debug> TCP-Session: 1ab051b4-eba4-4339-a55d-a67019d7e5ff Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006757 [ 291 ] {} <Debug> TCP-Session: 716820e0-d34e-4a4d-9663-de8905638896 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006772 [ 293 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.28 22:10:51.006768 [ 286 ] {} <Debug> TCP-Session: 60867362-a328-450b-b3bb-a3c5e00d1f8c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006653 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.28 22:10:51.006776 [ 290 ] {} <Debug> TCP-Session: 1ab051b4-eba4-4339-a55d-a67019d7e5ff Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006846 [ 293 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:51.006859 [ 289 ] {} <Debug> TCP-Session: bd072dc5-ec45-4684-8394-410f14a53860 Authenticating user 'default' from [fd00:1122:3344:101::e]:51944
2026.04.28 22:10:51.006894 [ 289 ] {} <Debug> TCP-Session: bd072dc5-ec45-4684-8394-410f14a53860 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.006906 [ 289 ] {} <Debug> TCP-Session: bd072dc5-ec45-4684-8394-410f14a53860 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.007169 [ 293 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Debug> oximeter.version (006f68f1-5784-4977-a047-c35fcaa501a5) (SelectExecutor): Key condition: unknown
2026.04.28 22:10:51.008157 [ 312 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Trace> AggregatingTransform: Aggregating
2026.04.28 22:10:51.008196 [ 312 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Trace> Aggregator: Aggregation method: without_key
2026.04.28 22:10:51.008235 [ 312 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000963609 sec. (1037.765 rows/sec., 40.54 KiB/sec.)
2026.04.28 22:10:51.008253 [ 312 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Trace> Aggregator: Merging aggregated data
2026.04.28 22:10:51.009849 [ 293 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00343 sec., 291.5451895043732 rows/sec., 11.39 KiB/sec.
2026.04.28 22:10:51.010062 [ 293 ] {67f26f52-4b83-401c-ab05-608a0a42b17c} <Debug> TCPHandler: Processed in 0.003944074 sec.
2026.04.28 22:10:51.010198 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010229 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010235 [ 293 ] {} <Debug> TCP-Session: 95874ff2-6f5d-47ff-b639-a79272507aba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010249 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010282 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010305 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010317 [ 292 ] {} <Debug> TCP-Session: 2e03e32a-4011-4b65-8b3d-7c891c85b49a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010327 [ 288 ] {} <Debug> TCP-Session: f40c5cae-87c9-4587-be2f-5ee231a93912 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010343 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010360 [ 286 ] {} <Debug> TCP-Session: 60867362-a328-450b-b3bb-a3c5e00d1f8c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010360 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010388 [ 290 ] {} <Debug> TCP-Session: 1ab051b4-eba4-4339-a55d-a67019d7e5ff Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010275 [ 294 ] {} <Debug> TCP-Session: 001c6eec-197b-4f76-8ab7-95949a410895 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010419 [ 291 ] {} <Debug> TCP-Session: 716820e0-d34e-4a4d-9663-de8905638896 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010271 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010325 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.28 22:10:51.010505 [ 289 ] {} <Debug> TCP-Session: bd072dc5-ec45-4684-8394-410f14a53860 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.010525 [ 287 ] {} <Debug> TCP-Session: 74aa0140-1622-44f4-bc4b-47e3994c1677 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.28 22:10:51.056294 [ 221 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:10:51.056349 [ 221 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:10:51.059701 [ 221 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:10:51.274701 [ 225 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:51.274755 [ 225 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:51.278522 [ 225 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.04.28 22:10:51.495021 [ 220 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:51.495071 [ 220 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:51.499059 [ 220 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:51.756394 [ 222 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:51.756442 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:51.758263 [ 222 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:51.975774 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.976053 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:10:51.976469 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:51.976516 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:10:51.976803 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:51.976876 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:51.977025 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:10:51.977164 [ 341 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:51.977165 [ 312 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:51.977165 [ 297 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:51.977165 [ 320 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:51.977393 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:51.977426 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:51.977530 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:51.977552 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:51.977590 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:51.977633 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:51.977674 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:51.977712 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:10:51.978998 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003062 sec., 24167.210973220117 rows/sec., 3.67 MiB/sec.
2026.04.28 22:10:51.979265 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> MemoryTracker: Peak memory usage (for query): 182.46 KiB.
2026.04.28 22:10:51.979283 [ 4 ] {e1a14d57-a4c7-4c55-8b41-0b0ea4cc13a1} <Debug> TCPHandler: Processed in 0.003649269 sec.
2026.04.28 22:10:51.985257 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.985400 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.985454 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:10:51.986182 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.986229 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.986623 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:10:51.986853 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.987019 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001666 sec., 170468.18727490996 rows/sec., 10.83 MiB/sec.
2026.04.28 22:10:51.987064 [ 4 ] {b0e902fb-2669-459a-aa13-c13c36fa63cb} <Debug> TCPHandler: Processed in 0.001869426 sec.
2026.04.28 22:10:51.987195 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.987293 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:51.987334 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:51.988190 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.988228 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.988588 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.28 22:10:51.988806 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.988952 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.001681 sec., 527662.1058893516 rows/sec., 41.44 MiB/sec.
2026.04.28 22:10:51.988993 [ 4 ] {4ca214d2-a95d-4333-aac4-823963f7ab71} <Debug> TCPHandler: Processed in 0.001848815 sec.
2026.04.28 22:10:51.989117 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.989212 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.989252 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:51.989738 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.989775 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.990082 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 22:10:51.990305 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.990438 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.001245 sec., 150200.8032128514 rows/sec., 9.35 MiB/sec.
2026.04.28 22:10:51.990477 [ 4 ] {126cf52f-2881-44ff-86da-61e249b60b38} <Debug> TCPHandler: Processed in 0.001409207 sec.
2026.04.28 22:10:51.990594 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.990687 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.990726 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:10:51.991165 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.991202 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.991495 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.28 22:10:51.991701 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.991829 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00116 sec., 128448.27586206897 rows/sec., 8.30 MiB/sec.
2026.04.28 22:10:51.991867 [ 4 ] {72cd1cd6-8267-4d0f-bd0c-fd91ef3d652a} <Debug> TCPHandler: Processed in 0.001320075 sec.
2026.04.28 22:10:51.991988 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.992081 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.992120 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:10:51.992556 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.992592 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.992894 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.28 22:10:51.993104 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.993231 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001168 sec., 126712.32876712328 rows/sec., 7.21 MiB/sec.
2026.04.28 22:10:51.993271 [ 4 ] {9f7fcb91-f4a6-4e99-88ff-e0d3c5ce651a} <Debug> TCPHandler: Processed in 0.001330375 sec.
2026.04.28 22:10:51.993391 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.993483 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:51.993522 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:51.994121 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.994158 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.994477 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.28 22:10:51.994697 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.994827 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.001362 sec., 392804.69897209987 rows/sec., 27.81 MiB/sec.
2026.04.28 22:10:51.994867 [ 4 ] {a843b78a-2892-4426-87f3-4ed93e8809ea} <Debug> TCPHandler: Processed in 0.001524329 sec.
2026.04.28 22:10:51.995005 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.995097 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:10:51.995137 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:10:51.995478 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.995515 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.995811 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:10:51.996022 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.996151 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001071 sec., 5602.240896358544 rows/sec., 292.70 KiB/sec.
2026.04.28 22:10:51.996187 [ 4 ] {82a73ae9-2056-4b11-bf09-60e764fd4d69} <Debug> TCPHandler: Processed in 0.001246314 sec.
2026.04.28 22:10:51.996311 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.996405 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.996448 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:51.996880 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.996916 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.997235 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.28 22:10:51.997445 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.997575 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001188 sec., 223063.97306397307 rows/sec., 14.82 MiB/sec.
2026.04.28 22:10:51.997612 [ 4 ] {835cd28f-4703-4eac-a1ee-56acf179871f} <Debug> TCPHandler: Processed in 0.001348746 sec.
2026.04.28 22:10:51.997734 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.997828 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.997871 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:10:51.998190 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:51.998252 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:51.998537 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.28 22:10:51.998751 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:51.998885 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001075 sec., 930.2325581395348 rows/sec., 62.68 KiB/sec.
2026.04.28 22:10:51.998922 [ 4 ] {164f546b-6370-4902-a6f9-77c3195ccd2e} <Debug> TCPHandler: Processed in 0.001234614 sec.
2026.04.28 22:10:51.999035 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:51.999128 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:51.999181 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:52.000102 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:52.000178 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:52.000747 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.28 22:10:52.000969 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:52.001110 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.002 sec., 22500 rows/sec., 40.32 MiB/sec.
2026.04.28 22:10:52.001183 [ 4 ] {396ad6af-b732-4921-a010-124e5a4db870} <Debug> TCPHandler: Processed in 0.002195611 sec.
2026.04.28 22:10:52.001308 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:52.001404 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:52.001446 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:52.001795 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:52.001831 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:52.002139 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.28 22:10:52.002346 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:52.002473 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001087 sec., 82796.6881324747 rows/sec., 5.18 MiB/sec.
2026.04.28 22:10:52.002510 [ 4 ] {223aba63-7764-40e2-b860-491535f5fb30} <Debug> TCPHandler: Processed in 0.001249673 sec.
2026.04.28 22:10:52.002568 [ 218 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:52.002613 [ 218 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:52.004581 [ 218 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:52.096076 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 50394
2026.04.28 22:10:52.096570 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:52.096607 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:52.097098 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:10:52.097318 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:52.097457 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50394
2026.04.28 22:10:53.429940 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:53.430042 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:53.434345 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:10:54.123627 [ 221 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:10:54.123704 [ 221 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:10:54.126899 [ 221 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:10:54.778355 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 3478
2026.04.28 22:10:54.780989 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:54.781032 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:54.782257 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:10:54.782524 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:54.782797 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3478
2026.04.28 22:10:54.812147 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 791
2026.04.28 22:10:54.831089 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:54.831144 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:54.837560 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.28 22:10:54.838259 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:54.841704 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 791
2026.04.28 22:10:55.001183 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 428.49 MiB, peak 453.80 MiB, free memory in arenas 0.00 B, will set to 431.96 MiB (RSS), difference: 3.48 MiB
2026.04.28 22:10:56.969538 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.969784 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:10:56.970127 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:10:56.970161 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:10:56.970377 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:10:56.970443 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:10:56.970583 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:10:56.970746 [ 327 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:10:56.970747 [ 301 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:10:56.970747 [ 320 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:10:56.970747 [ 312 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:10:56.970994 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:10:56.971021 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:10:56.971118 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:10:56.971138 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:10:56.971175 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:56.971212 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:56.971249 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:56.971283 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:10:56.972630 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002947 sec., 25110.281642348153 rows/sec., 3.81 MiB/sec.
2026.04.28 22:10:56.972876 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> MemoryTracker: Peak memory usage (for query): 173.09 KiB.
2026.04.28 22:10:56.972893 [ 4 ] {0575315e-c4c7-4a86-9b5c-86ec1f0c473f} <Debug> TCPHandler: Processed in 0.003486767 sec.
2026.04.28 22:10:56.974755 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.974869 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:10:56.974912 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:10:56.975469 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.975511 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.975872 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.04.28 22:10:56.976085 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.976227 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.00139 sec., 61870.503597122304 rows/sec., 5.20 MiB/sec.
2026.04.28 22:10:56.976265 [ 4 ] {9f80419b-f7ea-4291-9371-e6b582fa0eac} <Debug> TCPHandler: Processed in 0.001560429 sec.
2026.04.28 22:10:56.976384 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.976476 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:10:56.976515 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:10:56.976917 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.976951 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.977223 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 22:10:56.977411 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.977531 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001118 sec., 13416.815742397137 rows/sec., 1008.88 KiB/sec.
2026.04.28 22:10:56.977565 [ 4 ] {5388720b-1892-4982-94bd-a370e93fb16d} <Debug> TCPHandler: Processed in 0.001276454 sec.
2026.04.28 22:10:56.977667 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.977753 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:10:56.977789 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:10:56.978272 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.978307 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.978591 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.04.28 22:10:56.978794 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.978919 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001122 sec., 70409.98217468806 rows/sec., 5.50 MiB/sec.
2026.04.28 22:10:56.978955 [ 4 ] {3665f246-28ab-48d1-9d7d-d32984526017} <Debug> TCPHandler: Processed in 0.001279874 sec.
2026.04.28 22:10:56.979067 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.979158 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:56.979199 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:10:56.979601 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.979637 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.979946 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.04.28 22:10:56.980145 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.980250 [ 88 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_174_44 to all_175_175_0
2026.04.28 22:10:56.980270 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00113 sec., 141592.9203539823 rows/sec., 9.86 MiB/sec.
2026.04.28 22:10:56.980297 [ 88 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.980316 [ 4 ] {aad58138-d92c-4ddc-8aa1-20a5c82c62d1} <Debug> TCPHandler: Processed in 0.001296645 sec.
2026.04.28 22:10:56.980324 [ 88 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.980435 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.980442 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_174_44 to all_175_175_0 into Compact with storage Full
2026.04.28 22:10:56.980532 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:10:56.980585 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:56.980590 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:10:56.980629 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_174_44, total 69671 rows starting from the beginning of the part
2026.04.28 22:10:56.980703 [ 191 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 128 rows starting from the beginning of the part
2026.04.28 22:10:56.981374 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.981414 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.981947 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.28 22:10:56.982166 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.982310 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001795 sec., 8356.545961002786 rows/sec., 14.97 MiB/sec.
2026.04.28 22:10:56.982381 [ 4 ] {5ec888f0-6435-4f7c-8bde-846da4518861} <Debug> TCPHandler: Processed in 0.001993518 sec.
2026.04.28 22:10:56.982502 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:10:56.982595 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:10:56.982635 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:10:56.982972 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:56.983008 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:56.983311 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.04.28 22:10:56.983513 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.983639 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001062 sec., 56497.17514124294 rows/sec., 3.81 MiB/sec.
2026.04.28 22:10:56.983674 [ 4 ] {54cbe620-a72a-47e4-ac47-3bece261b03d} <Debug> TCPHandler: Processed in 0.001219533 sec.
2026.04.28 22:10:56.990299 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 69799 rows, containing 5 columns (5 merged, 0 gathered) in 0.009891717 sec., 7056307.817945055 rows/sec., 453.20 MiB/sec.
2026.04.28 22:10:56.990716 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Trace> MergedBlockOutputStream: filled checksums all_1_175_45 (state Temporary)
2026.04.28 22:10:56.990994 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_175_45 to all_1_175_45 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:56.991070 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_175_45} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_174_44, all_175_175_0] -> all_1_175_45
2026.04.28 22:10:56.991145 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 22:10:59.351323 [ 81 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:10:59.351394 [ 81 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:10:59.597743 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 50842
2026.04.28 22:10:59.598284 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:59.598328 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:59.598801 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:10:59.599031 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:59.599184 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50842
2026.04.28 22:10:59.599199 [ 81 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:10:59.599276 [ 81 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:10:59.599312 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:10:59.599478 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:10:59.599653 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:10:59.599715 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_101_20, total 48474 rows starting from the beginning of the part
2026.04.28 22:10:59.599818 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 448 rows starting from the beginning of the part
2026.04.28 22:10:59.599895 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 512 rows starting from the beginning of the part
2026.04.28 22:10:59.599967 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 448 rows starting from the beginning of the part
2026.04.28 22:10:59.600038 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 512 rows starting from the beginning of the part
2026.04.28 22:10:59.600110 [ 193 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 448 rows starting from the beginning of the part
2026.04.28 22:10:59.603078 [ 187 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50842 rows, containing 4 columns (4 merged, 0 gathered) in 0.003666599 sec., 13866255.895449707 rows/sec., 198.36 MiB/sec.
2026.04.28 22:10:59.603441 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:10:59.603750 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:10:59.603831 [ 197 ] {991a435f-d61f-4266-86f7-ad98fc8ca311::all_1_106_21} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:10:59.603938 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.28 22:11:01.975390 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.975650 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:11:01.976051 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:01.976095 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:11:01.976349 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:01.976414 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:01.976560 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:11:01.976684 [ 341 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:01.976699 [ 312 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:01.976708 [ 327 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:01.976691 [ 306 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:01.976905 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:01.976928 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:01.977026 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:01.977047 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:01.977090 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:01.977131 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:01.977169 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:01.977208 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:01.978489 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.00295 sec., 25084.745762711864 rows/sec., 3.80 MiB/sec.
2026.04.28 22:11:01.978679 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> MemoryTracker: Peak memory usage (for query): 182.48 KiB.
2026.04.28 22:11:01.978697 [ 4 ] {814ee2b0-d229-4d9d-9335-b418ddd05b82} <Debug> TCPHandler: Processed in 0.003441155 sec.
2026.04.28 22:11:01.984398 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.984530 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.984581 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:11:01.985218 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.985259 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.985621 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:11:01.985838 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.985979 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001486 sec., 191117.0928667564 rows/sec., 12.14 MiB/sec.
2026.04.28 22:11:01.986018 [ 4 ] {31943998-5f5d-4db5-a7b8-7af087e977ce} <Debug> TCPHandler: Processed in 0.001689902 sec.
2026.04.28 22:11:01.986148 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.986241 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:01.986280 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:01.987007 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.987044 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.987399 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.04.28 22:11:01.987616 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.987749 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.001527 sec., 580877.5376555338 rows/sec., 45.62 MiB/sec.
2026.04.28 22:11:01.987787 [ 4 ] {3faa9c2a-d8da-4520-8bc3-7b187c02732a} <Debug> TCPHandler: Processed in 0.001686583 sec.
2026.04.28 22:11:01.987903 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.987996 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.988036 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:01.988498 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.988534 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.988828 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 22:11:01.989029 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.989158 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.00118 sec., 158474.57627118644 rows/sec., 9.87 MiB/sec.
2026.04.28 22:11:01.989196 [ 4 ] {0a686135-5e21-4229-a4d0-421f416defdf} <Debug> TCPHandler: Processed in 0.001340115 sec.
2026.04.28 22:11:01.989305 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.989397 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.989435 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:11:01.989850 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.989885 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.990176 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.28 22:11:01.990380 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.990503 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001124 sec., 132562.27758007118 rows/sec., 8.56 MiB/sec.
2026.04.28 22:11:01.990540 [ 4 ] {25c6bd50-f245-470d-853e-a201829cca15} <Debug> TCPHandler: Processed in 0.001281535 sec.
2026.04.28 22:11:01.990663 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.990755 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.990794 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:11:01.991254 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.991288 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.991568 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.28 22:11:01.991776 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.991899 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001161 sec., 127476.31352282516 rows/sec., 7.25 MiB/sec.
2026.04.28 22:11:01.991936 [ 4 ] {014efb1d-a642-4191-8d9c-5fd862d2942f} <Debug> TCPHandler: Processed in 0.001326265 sec.
2026.04.28 22:11:01.992055 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.992148 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:01.992187 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:01.992733 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.992769 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.993077 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.04.28 22:11:01.993282 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.993409 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.001279 sec., 418295.543393276 rows/sec., 29.61 MiB/sec.
2026.04.28 22:11:01.993448 [ 4 ] {0739edec-d92d-4638-bfee-2cf05470a3cc} <Debug> TCPHandler: Processed in 0.001443798 sec.
2026.04.28 22:11:01.993564 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.993656 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:11:01.993698 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:11:01.994022 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.994057 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.994340 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:11:01.994538 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.994661 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001023 sec., 5865.102639296188 rows/sec., 306.43 KiB/sec.
2026.04.28 22:11:01.994697 [ 4 ] {badbf763-c549-42e3-8ad6-e3d6977cf300} <Debug> TCPHandler: Processed in 0.001180763 sec.
2026.04.28 22:11:01.994816 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.994906 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.994947 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:01.995340 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.995375 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.995689 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.04.28 22:11:01.995898 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.996024 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001135 sec., 233480.17621145377 rows/sec., 15.52 MiB/sec.
2026.04.28 22:11:01.996060 [ 4 ] {518d2e74-bb81-4073-afba-8ad7be4a8795} <Debug> TCPHandler: Processed in 0.001290624 sec.
2026.04.28 22:11:01.996064 [ 74 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_175_45 to all_176_176_0
2026.04.28 22:11:01.996123 [ 74 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.996148 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.996177 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.996244 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_175_45 to all_176_176_0 into Compact with storage Full
2026.04.28 22:11:01.996274 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.996320 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:11:01.996382 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:01.996424 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_175_45, total 69799 rows starting from the beginning of the part
2026.04.28 22:11:01.996493 [ 196 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 160 rows starting from the beginning of the part
2026.04.28 22:11:01.996641 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.996682 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.996988 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.28 22:11:01.997195 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.997324 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001068 sec., 936.3295880149814 rows/sec., 63.09 KiB/sec.
2026.04.28 22:11:01.997361 [ 4 ] {3c3d3bdf-0ec8-4c71-aaf2-e17a8ccaa8bc} <Debug> TCPHandler: Processed in 0.001231064 sec.
2026.04.28 22:11:01.997473 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.997564 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.997617 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:01.998440 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:01.998476 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:01.999041 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.28 22:11:01.999258 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:01.999393 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001846 sec., 24377.03141928494 rows/sec., 43.68 MiB/sec.
2026.04.28 22:11:01.999462 [ 4 ] {f9f74e77-12c7-4825-bd20-d1dbe4bd93af} <Debug> TCPHandler: Processed in 0.002035779 sec.
2026.04.28 22:11:01.999581 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:01.999673 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:01.999713 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:02.000042 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.000194 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 440.07 MiB, peak 453.80 MiB, free memory in arenas 0.00 B, will set to 431.96 MiB (RSS), difference: -8.10 MiB
2026.04.28 22:11:02.000199 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.000530 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Trace> MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary)
2026.04.28 22:11:02.000734 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.000859 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001204 sec., 74750.83056478406 rows/sec., 4.68 MiB/sec.
2026.04.28 22:11:02.000895 [ 4 ] {6027fb28-eb9c-4fd4-82fc-c1bb32f3fdee} <Debug> TCPHandler: Processed in 0.001362016 sec.
2026.04.28 22:11:02.006200 [ 187 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 69959 rows, containing 5 columns (5 merged, 0 gathered) in 0.009988079 sec., 7004249.766146223 rows/sec., 449.94 MiB/sec.
2026.04.28 22:11:02.006783 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Trace> MergedBlockOutputStream: filled checksums all_1_176_46 (state Temporary)
2026.04.28 22:11:02.007095 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_176_46 to all_1_176_46 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.007174 [ 201 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_176_46} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_175_45, all_176_176_0] -> all_1_176_46
2026.04.28 22:11:02.007254 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.28 22:11:02.264186 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.264431 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:11:02.264818 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:02.264863 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:11:02.265146 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:02.265224 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:02.265367 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.28 22:11:02.265487 [ 306 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:02.265493 [ 341 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:02.265493 [ 327 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:02.265493 [ 331 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:02.265679 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:02.265707 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:02.265804 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:02.265826 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:02.265862 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:02.265905 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:02.265941 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:02.265977 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:02.267222 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> executeQuery: Read 74 rows, 13.08 KiB in 0.002896 sec., 25552.4861878453 rows/sec., 4.41 MiB/sec.
2026.04.28 22:11:02.267460 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> MemoryTracker: Peak memory usage (for query): 185.45 KiB.
2026.04.28 22:11:02.267477 [ 4 ] {69a57d4f-c28c-48a5-8aef-4491ecd2b1e1} <Debug> TCPHandler: Processed in 0.003413814 sec.
2026.04.28 22:11:02.281400 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.281555 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:11:02.281618 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:11:02.282277 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.282319 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.282676 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.28 22:11:02.282905 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.283057 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Debug> executeQuery: Read 14 rows, 1.14 KiB in 0.001545 sec., 9061.48867313916 rows/sec., 738.90 KiB/sec.
2026.04.28 22:11:02.283098 [ 4 ] {ae77f813-18c6-44fe-b2a5-2ba5e41cdb6e} <Debug> TCPHandler: Processed in 0.001772703 sec.
2026.04.28 22:11:02.283261 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.283356 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:02.283395 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:02.284973 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.285009 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.285456 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Trace> MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary)
2026.04.28 22:11:02.285681 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_181_181_0 to all_181_181_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.285813 [ 74 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_176_35 to all_181_181_0
2026.04.28 22:11:02.285816 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Debug> executeQuery: Read 2450 rows, 185.92 KiB in 0.002478 sec., 988700.5649717513 rows/sec., 73.27 MiB/sec.
2026.04.28 22:11:02.285864 [ 74 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.285879 [ 4 ] {0e575296-7377-4c7d-99c0-0aa47d527869} <Debug> TCPHandler: Processed in 0.002677031 sec.
2026.04.28 22:11:02.285892 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.285998 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_176_35 to all_181_181_0 into Compact with storage Full
2026.04.28 22:11:02.286004 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.286105 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.286119 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:02.286137 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_176_35, total 3446 rows starting from the beginning of the part
2026.04.28 22:11:02.286160 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:02.286199 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 86 rows starting from the beginning of the part
2026.04.28 22:11:02.286251 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 887 rows starting from the beginning of the part
2026.04.28 22:11:02.286297 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 86 rows starting from the beginning of the part
2026.04.28 22:11:02.286345 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_180_180_0, total 887 rows starting from the beginning of the part
2026.04.28 22:11:02.286389 [ 201 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_181_181_0, total 2450 rows starting from the beginning of the part
2026.04.28 22:11:02.286606 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.286643 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.286939 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 22:11:02.287155 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.287275 [ 74 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 22:11:02.287286 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Debug> executeQuery: Read 44 rows, 3.23 KiB in 0.001186 sec., 37099.49409780776 rows/sec., 2.66 MiB/sec.
2026.04.28 22:11:02.287306 [ 74 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.287330 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.287332 [ 4 ] {d5284027-2140-40e2-8cf8-a6f559313af9} <Debug> TCPHandler: Processed in 0.001376697 sec.
2026.04.28 22:11:02.287429 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.28 22:11:02.287457 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.287553 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:11:02.287555 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.287596 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:11:02.287608 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 253 rows starting from the beginning of the part
2026.04.28 22:11:02.287680 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:02.287727 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 187 rows starting from the beginning of the part
2026.04.28 22:11:02.287770 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:02.287811 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 187 rows starting from the beginning of the part
2026.04.28 22:11:02.287851 [ 187 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 44 rows starting from the beginning of the part
2026.04.28 22:11:02.288339 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.288380 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:02.288739 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.28 22:11:02.288769 [ 190 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 701 rows, containing 5 columns (5 merged, 0 gathered) in 0.001383157 sec., 506811.5911642713 rows/sec., 34.51 MiB/sec.
2026.04.28 22:11:02.288787 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7842 rows, containing 5 columns (5 merged, 0 gathered) in 0.002833344 sec., 2767754.286101511 rows/sec., 221.16 MiB/sec.
2026.04.28 22:11:02.288940 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 22:11:02.288967 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.289102 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001566 sec., 511494.25287356327 rows/sec., 29.55 MiB/sec.
2026.04.28 22:11:02.289141 [ 4 ] {3a340ec9-45d0-4471-b760-4c5a7a3cc573} <Debug> TCPHandler: Processed in 0.001732913 sec.
2026.04.28 22:11:02.289201 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Trace> MergedBlockOutputStream: filled checksums all_1_181_36 (state Temporary)
2026.04.28 22:11:02.289219 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.289257 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.289295 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_156_31} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 22:11:02.289351 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:02.289371 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:11:02.289393 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:11:02.289520 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_181_36 to all_1_181_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.289599 [ 190 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_181_36} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_176_35, all_181_181_0] -> all_1_181_36
2026.04.28 22:11:02.289707 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.38 MiB.
2026.04.28 22:11:02.289788 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.289829 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.290120 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.28 22:11:02.290331 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.290456 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001123 sec., 890.4719501335708 rows/sec., 62.61 KiB/sec.
2026.04.28 22:11:02.290494 [ 4 ] {8552519c-74b4-4683-9836-9d77a38d6bb9} <Debug> TCPHandler: Processed in 0.001285124 sec.
2026.04.28 22:11:02.290616 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.290708 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:02.290747 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:02.291641 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.291676 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.292032 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Trace> MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary)
2026.04.28 22:11:02.292246 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_181_181_0 to all_181_181_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.292366 [ 74 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_176_35 to all_181_181_0
2026.04.28 22:11:02.292375 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Debug> executeQuery: Read 1323 rows, 90.78 KiB in 0.001684 sec., 785629.4536817103 rows/sec., 52.64 MiB/sec.
2026.04.28 22:11:02.292403 [ 74 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.292428 [ 4 ] {1cb1dc18-1011-41e6-ae68-2ad25ccc3270} <Debug> TCPHandler: Processed in 0.001868975 sec.
2026.04.28 22:11:02.292429 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.292544 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_176_35 to all_181_181_0 into Compact with storage Full
2026.04.28 22:11:02.292546 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.292672 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.292676 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:02.292714 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_176_35, total 1990 rows starting from the beginning of the part
2026.04.28 22:11:02.292735 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:02.292786 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 79 rows starting from the beginning of the part
2026.04.28 22:11:02.292849 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 535 rows starting from the beginning of the part
2026.04.28 22:11:02.292900 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 79 rows starting from the beginning of the part
2026.04.28 22:11:02.292949 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_180_180_0, total 535 rows starting from the beginning of the part
2026.04.28 22:11:02.293001 [ 199 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_181_181_0, total 1323 rows starting from the beginning of the part
2026.04.28 22:11:02.293543 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.293584 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.294027 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Trace> MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary)
2026.04.28 22:11:02.294260 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_181_181_0 to all_181_181_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.294391 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Debug> executeQuery: Read 1503 rows, 93.40 KiB in 0.001733 sec., 867282.1696480092 rows/sec., 52.63 MiB/sec.
2026.04.28 22:11:02.294405 [ 79 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_176_46 to all_181_181_0
2026.04.28 22:11:02.294429 [ 4 ] {c873b7ff-7971-4e56-92d3-5386b6b7ab9a} <Debug> TCPHandler: Processed in 0.001930626 sec.
2026.04.28 22:11:02.294454 [ 79 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.294486 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.294546 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_176_46 to all_181_181_0 into Compact with storage Full
2026.04.28 22:11:02.294555 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.294558 [ 189 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4541 rows, containing 5 columns (5 merged, 0 gathered) in 0.002059459 sec., 2204947.998479212 rows/sec., 160.53 MiB/sec.
2026.04.28 22:11:02.294639 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.294664 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:02.294671 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_176_46, total 69959 rows starting from the beginning of the part
2026.04.28 22:11:02.294726 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:02.294733 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 160 rows starting from the beginning of the part
2026.04.28 22:11:02.294784 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 265 rows starting from the beginning of the part
2026.04.28 22:11:02.294823 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 160 rows starting from the beginning of the part
2026.04.28 22:11:02.294835 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Trace> MergedBlockOutputStream: filled checksums all_1_181_36 (state Temporary)
2026.04.28 22:11:02.294859 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_180_180_0, total 265 rows starting from the beginning of the part
2026.04.28 22:11:02.294900 [ 199 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_181_181_0, total 1503 rows starting from the beginning of the part
2026.04.28 22:11:02.295188 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_181_36 to all_1_181_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.295265 [ 201 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_181_36} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_176_35, all_181_181_0] -> all_1_181_36
2026.04.28 22:11:02.295342 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.86 MiB.
2026.04.28 22:11:02.295608 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.295644 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.296200 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.28 22:11:02.296439 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.296572 [ 79 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.28 22:11:02.296586 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Debug> executeQuery: Read 30 rows, 55.05 KiB in 0.00194 sec., 15463.917525773195 rows/sec., 27.71 MiB/sec.
2026.04.28 22:11:02.296617 [ 79 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.296642 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.296682 [ 4 ] {dbebb153-67d0-423a-a8d5-2f46c879b842} <Debug> TCPHandler: Processed in 0.002175032 sec.
2026.04.28 22:11:02.296721 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.28 22:11:02.296807 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:02.296906 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:02.296943 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.296946 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:02.297004 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 3449 rows starting from the beginning of the part
2026.04.28 22:11:02.297142 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:02.297249 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 45 rows starting from the beginning of the part
2026.04.28 22:11:02.297298 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.297340 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:02.297354 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:02.297462 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 45 rows starting from the beginning of the part
2026.04.28 22:11:02.297562 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 30 rows starting from the beginning of the part
2026.04.28 22:11:02.297651 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Trace> MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary)
2026.04.28 22:11:02.297898 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_181_181_0 to all_181_181_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.298039 [ 79 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 5 parts from all_1_176_35 to all_180_180_0
2026.04.28 22:11:02.298046 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001159 sec., 10353.753235547885 rows/sec., 714.52 KiB/sec.
2026.04.28 22:11:02.298082 [ 79 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.298101 [ 4 ] {ccae675e-2637-4100-bd20-3d18bf6cb7aa} <Debug> TCPHandler: Processed in 0.001346366 sec.
2026.04.28 22:11:02.298105 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:02.298210 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_176_35 to all_180_180_0 into Compact with storage Full
2026.04.28 22:11:02.298298 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.298322 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_176_35, total 11190 rows starting from the beginning of the part
2026.04.28 22:11:02.298368 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 60 rows starting from the beginning of the part
2026.04.28 22:11:02.298405 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 90 rows starting from the beginning of the part
2026.04.28 22:11:02.298439 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 60 rows starting from the beginning of the part
2026.04.28 22:11:02.298469 [ 201 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_180_180_0, total 90 rows starting from the beginning of the part
2026.04.28 22:11:02.301179 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 11490 rows, containing 4 columns (4 merged, 0 gathered) in 0.003001547 sec., 3828026.0145851457 rows/sec., 247.63 MiB/sec.
2026.04.28 22:11:02.301407 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Trace> MergedBlockOutputStream: filled checksums all_1_180_36 (state Temporary)
2026.04.28 22:11:02.301678 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_180_36 to all_1_180_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.301739 [ 189 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_180_36} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 5 parts: [all_1_176_35, all_180_180_0] -> all_1_180_36
2026.04.28 22:11:02.301796 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.21 MiB.
2026.04.28 22:11:02.308723 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 72312 rows, containing 5 columns (5 merged, 0 gathered) in 0.014200009 sec., 5092391.138625335 rows/sec., 326.95 MiB/sec.
2026.04.28 22:11:02.309517 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Trace> MergedBlockOutputStream: filled checksums all_1_181_47 (state Temporary)
2026.04.28 22:11:02.309771 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_181_47 to all_1_181_47 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.309835 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_181_47} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_176_46, all_181_181_0] -> all_1_181_47
2026.04.28 22:11:02.309913 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.28 22:11:02.313814 [ 191 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3599 rows, containing 19 columns (19 merged, 0 gathered) in 0.017129914 sec., 210100.29589173652 rows/sec., 376.33 MiB/sec.
2026.04.28 22:11:02.316988 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.28 22:11:02.317338 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.317419 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_156_31} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.28 22:11:02.317593 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 30.93 MiB.
2026.04.28 22:11:02.341994 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 798
2026.04.28 22:11:02.361352 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.361395 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.368014 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.28 22:11:02.368729 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.369037 [ 78 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.28 22:11:02.369086 [ 78 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:02.369108 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.22 GiB.
2026.04.28 22:11:02.369230 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.28 22:11:02.372315 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 798
2026.04.28 22:11:02.373291 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:02.374833 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 761 rows starting from the beginning of the part
2026.04.28 22:11:02.379793 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 7 rows starting from the beginning of the part
2026.04.28 22:11:02.384634 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 8 rows starting from the beginning of the part
2026.04.28 22:11:02.389436 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 7 rows starting from the beginning of the part
2026.04.28 22:11:02.394628 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 8 rows starting from the beginning of the part
2026.04.28 22:11:02.399698 [ 191 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 7 rows starting from the beginning of the part
2026.04.28 22:11:02.461295 [ 195 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 798 rows, containing 679 columns (679 merged, 0 gathered) in 0.092121106 sec., 8662.509978983535 rows/sec., 44.79 MiB/sec.
2026.04.28 22:11:02.464502 [ 186 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.28 22:11:02.466555 [ 186 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:02.466660 [ 186 ] {607546ce-2969-4f80-ba5c-f55749e61b5c::all_1_106_21} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.28 22:11:02.468939 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.28 22:11:03.000280 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 426.69 MiB, peak 456.52 MiB, free memory in arenas 0.00 B, will set to 437.88 MiB (RSS), difference: 11.19 MiB
2026.04.28 22:11:03.083088 [ 222 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:03.083149 [ 222 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:03.086307 [ 222 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:03.372257 [ 220 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:03.372329 [ 220 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:03.375399 [ 220 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:04.531180 [ 225 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:04.531226 [ 225 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:04.534028 [ 225 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.04.28 22:11:04.783318 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 3536
2026.04.28 22:11:04.786606 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:04.786645 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:04.787877 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:11:04.788136 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:04.788400 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3536
2026.04.28 22:11:06.968799 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:06.969158 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:11:06.969601 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:06.969635 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:11:06.969853 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:06.969920 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:06.970061 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.28 22:11:06.970188 [ 313 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:06.970207 [ 327 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:06.970192 [ 306 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:06.970188 [ 341 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:06.970397 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:06.970440 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:06.970560 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:06.970587 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:06.970632 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:06.970679 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:06.970724 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:06.970770 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:06.972002 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002995 sec., 24707.846410684477 rows/sec., 3.75 MiB/sec.
2026.04.28 22:11:06.972171 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> MemoryTracker: Peak memory usage (for query): 172.10 KiB.
2026.04.28 22:11:06.972188 [ 4 ] {6e931788-d938-47f8-a237-0ee6dac88f3e} <Debug> TCPHandler: Processed in 0.003567857 sec.
2026.04.28 22:11:06.973665 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:06.973772 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:06.973813 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:06.974305 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:06.974347 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:06.974696 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Trace> MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary)
2026.04.28 22:11:06.974918 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_182_182_0 to all_182_182_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:06.975060 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00132 sec., 42424.242424242424 rows/sec., 3.26 MiB/sec.
2026.04.28 22:11:06.975100 [ 4 ] {40744a39-2329-4405-b942-17bd76da4ab6} <Debug> TCPHandler: Processed in 0.001483299 sec.
2026.04.28 22:11:06.975247 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:06.975339 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:06.975377 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:06.975794 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:06.975830 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:06.976121 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Trace> MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary)
2026.04.28 22:11:06.976322 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_182_182_0 to all_182_182_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:06.976446 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001125 sec., 56888.88888888889 rows/sec., 4.44 MiB/sec.
2026.04.28 22:11:06.976483 [ 4 ] {37281c20-440e-4446-84f9-4182b0fe0b89} <Debug> TCPHandler: Processed in 0.001283025 sec.
2026.04.28 22:11:06.976601 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:06.976693 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:06.976735 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:06.977102 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:06.977138 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:06.977454 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Trace> MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary)
2026.04.28 22:11:06.977658 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_182_182_0 to all_182_182_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:06.977782 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001107 sec., 115627.82294489612 rows/sec., 8.05 MiB/sec.
2026.04.28 22:11:06.977818 [ 4 ] {6d348dab-dd63-4723-8ba9-5ebdccddc44f} <Debug> TCPHandler: Processed in 0.001264074 sec.
2026.04.28 22:11:06.977933 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:06.978025 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:06.978064 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:06.978384 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:06.978419 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:06.978705 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Trace> MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary)
2026.04.28 22:11:06.978912 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_182_182_0 to all_182_182_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:06.979036 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001029 sec., 46647.23032069971 rows/sec., 3.14 MiB/sec.
2026.04.28 22:11:06.979072 [ 4 ] {ac8527c8-1658-4eee-9327-dc2266dd1743} <Debug> TCPHandler: Processed in 0.001185363 sec.
2026.04.28 22:11:07.099398 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 51354
2026.04.28 22:11:07.100191 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:07.100258 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:07.100818 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:11:07.101049 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:07.101182 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 51354
2026.04.28 22:11:09.873308 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 806
2026.04.28 22:11:09.890737 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:09.890782 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:09.897094 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.28 22:11:09.897788 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:09.900836 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 806
2026.04.28 22:11:11.255913 [ 224 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:11.255993 [ 224 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:11.259488 [ 224 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:11.313807 [ 224 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:11:11.313851 [ 224 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:11:11.316821 [ 224 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:11:11.783253 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 4 old parts to remove. Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0]
2026.04.28 22:11:11.783335 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 4 parts from filesystem (serially): Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0]
2026.04.28 22:11:11.785711 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 4 parts from memory: Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0]
2026.04.28 22:11:11.975552 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.975901 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:11:11.976474 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:11.976515 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:11:11.976759 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:11.976826 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:11.976968 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:11:11.977075 [ 322 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:11.977077 [ 318 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:11.977108 [ 347 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:11.977076 [ 306 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:11.977250 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:11.977272 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:11.977368 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:11.977390 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:11.977426 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:11.977468 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:11.977506 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:11.977544 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:11.978764 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003025 sec., 24462.80991735537 rows/sec., 3.71 MiB/sec.
2026.04.28 22:11:11.978933 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> MemoryTracker: Peak memory usage (for query): 182.95 KiB.
2026.04.28 22:11:11.978949 [ 4 ] {e90a391b-2ac1-4ab6-b4b0-b5d12e88fe9c} <Debug> TCPHandler: Processed in 0.003571707 sec.
2026.04.28 22:11:11.984908 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.985038 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.985089 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:11:11.985724 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.985764 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.986127 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:11:11.986345 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.986484 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001488 sec., 190860.21505376344 rows/sec., 12.12 MiB/sec.
2026.04.28 22:11:11.986523 [ 4 ] {8f169e3c-befe-44fd-b06c-f530d77b101c} <Debug> TCPHandler: Processed in 0.001672842 sec.
2026.04.28 22:11:11.986654 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.986746 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:11.986785 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:11.987661 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.987697 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.988035 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Trace> MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary)
2026.04.28 22:11:11.988240 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_183_183_0 to all_183_183_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.988368 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.00164 sec., 540853.6585365854 rows/sec., 42.47 MiB/sec.
2026.04.28 22:11:11.988406 [ 4 ] {36f8eff9-c40b-40b1-9752-f6d6698d00a2} <Debug> TCPHandler: Processed in 0.001798754 sec.
2026.04.28 22:11:11.988526 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.988617 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.988656 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:11.989162 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.989198 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.989487 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 22:11:11.989697 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.989824 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.001225 sec., 152653.0612244898 rows/sec., 9.51 MiB/sec.
2026.04.28 22:11:11.989861 [ 4 ] {2ec40397-3f20-40f0-866c-e2bc21c4bd70} <Debug> TCPHandler: Processed in 0.001381986 sec.
2026.04.28 22:11:11.989976 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.990069 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.990108 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:11:11.990566 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.990602 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.990888 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.28 22:11:11.991092 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.991216 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001165 sec., 127896.9957081545 rows/sec., 8.26 MiB/sec.
2026.04.28 22:11:11.991253 [ 4 ] {c33e9faa-6d09-476c-b19b-b6dd9aa04ec9} <Debug> TCPHandler: Processed in 0.001323776 sec.
2026.04.28 22:11:11.991369 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.991460 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.991499 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:11:11.991958 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.991993 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.992280 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.28 22:11:11.992479 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.992603 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.00116 sec., 127586.20689655172 rows/sec., 7.26 MiB/sec.
2026.04.28 22:11:11.992640 [ 4 ] {0cb1753b-07e7-4cc3-9bb8-266266fb1a96} <Debug> TCPHandler: Processed in 0.001317475 sec.
2026.04.28 22:11:11.992755 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.992845 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:11.992882 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:11.993572 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.993607 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.993913 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Trace> MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary)
2026.04.28 22:11:11.994114 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_183_183_0 to all_183_183_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.994238 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.00141 sec., 379432.62411347515 rows/sec., 26.86 MiB/sec.
2026.04.28 22:11:11.994275 [ 4 ] {8a6bddaf-1cca-4707-950e-464520be5661} <Debug> TCPHandler: Processed in 0.00156708 sec.
2026.04.28 22:11:11.994315 [ 224 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:11.994370 [ 224 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:11.994389 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.994486 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:11:11.994527 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:11:11.994854 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.994891 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.995227 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:11:11.995505 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.995637 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001169 sec., 5132.591958939265 rows/sec., 268.16 KiB/sec.
2026.04.28 22:11:11.995672 [ 4 ] {0496e566-f8fa-46dc-b037-dbf6d139f929} <Debug> TCPHandler: Processed in 0.001329735 sec.
2026.04.28 22:11:11.995784 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.995875 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.995917 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:11.996353 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.996390 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.996699 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Trace> MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary)
2026.04.28 22:11:11.996933 [ 224 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:11.996957 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_183_183_0 to all_183_183_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.997088 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001231 sec., 215272.13647441103 rows/sec., 14.31 MiB/sec.
2026.04.28 22:11:11.997125 [ 4 ] {9ae50995-e94c-4d57-abf0-72009eb08a98} <Debug> TCPHandler: Processed in 0.001387997 sec.
2026.04.28 22:11:11.997242 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.997333 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.997374 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:11:11.997686 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.997722 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:11.998015 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.28 22:11:11.998216 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:11.998341 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001026 sec., 974.6588693957115 rows/sec., 65.68 KiB/sec.
2026.04.28 22:11:11.998377 [ 4 ] {c5e8e5db-66b2-4cde-b84d-b989ba925529} <Debug> TCPHandler: Processed in 0.001182052 sec.
2026.04.28 22:11:11.998511 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:11.998601 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:11.998655 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:11.999545 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:11.999580 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:12.000139 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.28 22:11:12.000399 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:12.000536 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001952 sec., 23053.27868852459 rows/sec., 41.31 MiB/sec.
2026.04.28 22:11:12.000598 [ 221 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:11:12.000608 [ 4 ] {ba50f35a-94e1-4256-a6c2-ba9eeb7d1714} <Debug> TCPHandler: Processed in 0.002144111 sec.
2026.04.28 22:11:12.000632 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:11:12.000743 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:12.000835 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:12.000876 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:12.001234 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:12.001269 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:12.001570 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Trace> MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary)
2026.04.28 22:11:12.001786 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_183_183_0 to all_183_183_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:12.001911 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001094 sec., 82266.91042047532 rows/sec., 5.15 MiB/sec.
2026.04.28 22:11:12.001946 [ 4 ] {a38565ac-0967-478e-902f-183d869a928a} <Debug> TCPHandler: Processed in 0.001249963 sec.
2026.04.28 22:11:12.001985 [ 225 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:12.002019 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:12.002734 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.28 22:11:12.004547 [ 225 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_66_13, all_67_67_0, all_68_68_0, all_69_69_0, all_70_70_0, all_71_71_0]
2026.04.28 22:11:13.000285 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 434.03 MiB, peak 456.52 MiB, free memory in arenas 0.00 B, will set to 437.88 MiB (RSS), difference: 3.85 MiB
2026.04.28 22:11:13.988634 [ 222 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Found 5 old parts to remove. Parts: [all_1_24_5, all_25_25_0, all_26_26_0, all_27_27_0, all_28_28_0]
2026.04.28 22:11:13.988719 [ 222 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 5 parts from filesystem (serially): Parts: [all_1_24_5, all_25_25_0, all_26_26_0, all_27_27_0, all_28_28_0]
2026.04.28 22:11:13.990495 [ 222 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Removing 5 parts from memory: Parts: [all_1_24_5, all_25_25_0, all_26_26_0, all_27_27_0, all_28_28_0]
2026.04.28 22:11:14.351443 [ 45 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:11:14.351521 [ 45 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:11:14.601311 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 51802
2026.04.28 22:11:14.601821 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:14.601862 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:14.602342 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:11:14.602575 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:14.602709 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 51802
2026.04.28 22:11:14.788760 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 3570
2026.04.28 22:11:14.791593 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:14.791642 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:14.792890 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:11:14.793154 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:14.793433 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3570
2026.04.28 22:11:16.969492 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.969744 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:11:16.970087 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:16.970126 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:11:16.970349 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:16.970417 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:16.970558 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:11:16.970680 [ 322 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:16.970686 [ 318 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:16.970700 [ 347 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:16.970681 [ 306 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:16.970855 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:16.970877 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:16.970996 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:16.971017 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:16.971052 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:16.971091 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:16.971128 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:16.971164 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:16.972517 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002876 sec., 25730.180806675937 rows/sec., 3.90 MiB/sec.
2026.04.28 22:11:16.972710 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> MemoryTracker: Peak memory usage (for query): 172.44 KiB.
2026.04.28 22:11:16.972727 [ 4 ] {2ec2a325-c404-4725-b0cb-1f4fc1a3ecd4} <Debug> TCPHandler: Processed in 0.003366214 sec.
2026.04.28 22:11:16.974572 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.974685 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:16.974736 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:16.975380 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:16.975438 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:16.975838 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Trace> MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary)
2026.04.28 22:11:16.976053 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_184_184_0 to all_184_184_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:16.976195 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001541 sec., 55807.91693705386 rows/sec., 4.69 MiB/sec.
2026.04.28 22:11:16.976233 [ 4 ] {4a4f2539-ae9b-4f08-a036-bc0fb968b457} <Debug> TCPHandler: Processed in 0.001712832 sec.
2026.04.28 22:11:16.976358 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.976452 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:16.976492 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:16.976904 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:16.976940 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:16.977230 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 22:11:16.977446 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:16.977573 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001139 sec., 13169.446883230903 rows/sec., 990.28 KiB/sec.
2026.04.28 22:11:16.977610 [ 4 ] {679da07c-43d3-4e3c-a155-de81326678e6} <Debug> TCPHandler: Processed in 0.001299614 sec.
2026.04.28 22:11:16.977724 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.977816 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:16.977855 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:16.978280 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:16.978316 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:16.978606 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Trace> MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary)
2026.04.28 22:11:16.978809 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_184_184_0 to all_184_184_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:16.978936 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001137 sec., 69481.09058927001 rows/sec., 5.43 MiB/sec.
2026.04.28 22:11:16.978973 [ 4 ] {bdcf75e6-acf4-469b-9b21-1f0f474c107f} <Debug> TCPHandler: Processed in 0.001295944 sec.
2026.04.28 22:11:16.979092 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.979184 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:16.979226 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:16.979637 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:16.979673 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:16.979982 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Trace> MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary)
2026.04.28 22:11:16.980185 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_184_184_0 to all_184_184_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:16.980313 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001147 sec., 139494.33304272013 rows/sec., 9.72 MiB/sec.
2026.04.28 22:11:16.980349 [ 4 ] {26e5c5dc-9b0b-467d-b77b-9451530c60de} <Debug> TCPHandler: Processed in 0.001305135 sec.
2026.04.28 22:11:16.980466 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.980557 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:16.980611 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:16.981466 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:16.981511 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:16.982074 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.28 22:11:16.982299 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:16.982444 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001903 sec., 7882.291119285339 rows/sec., 14.12 MiB/sec.
2026.04.28 22:11:16.982522 [ 4 ] {49a1cfb0-8096-4992-942e-09cf0fd4e917} <Debug> TCPHandler: Processed in 0.002102999 sec.
2026.04.28 22:11:16.982655 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:16.982750 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:16.982791 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:16.983204 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:16.983243 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:16.983553 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Trace> MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary)
2026.04.28 22:11:16.983761 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_184_184_0 to all_184_184_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:16.983889 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001157 sec., 51858.254105445114 rows/sec., 3.49 MiB/sec.
2026.04.28 22:11:16.983925 [ 4 ] {30078750-d1d2-4852-865e-98dde7f4f258} <Debug> TCPHandler: Processed in 0.001325265 sec.
2026.04.28 22:11:17.401070 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 814
2026.04.28 22:11:17.419111 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:17.419158 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:17.425997 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.28 22:11:17.426719 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:17.429931 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 814
2026.04.28 22:11:21.975478 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.975735 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:11:21.976111 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:21.976151 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:11:21.976408 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:21.976479 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:21.976627 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.04.28 22:11:21.976736 [ 306 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:21.976736 [ 322 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:21.976758 [ 318 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:21.976773 [ 347 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:21.976916 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:21.976944 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:21.977058 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:21.977080 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:21.977117 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:21.977158 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:21.977197 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:21.977235 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:21.978574 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002941 sec., 25161.509690581435 rows/sec., 3.82 MiB/sec.
2026.04.28 22:11:21.978788 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> MemoryTracker: Peak memory usage (for query): 183.34 KiB.
2026.04.28 22:11:21.978805 [ 4 ] {a8d61d41-f070-4ca1-b18c-364aa52484a8} <Debug> TCPHandler: Processed in 0.003458785 sec.
2026.04.28 22:11:21.984561 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.984695 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.984748 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:11:21.985442 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.985486 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.985859 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:11:21.986080 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.986244 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001589 sec., 178728.76022655758 rows/sec., 11.35 MiB/sec.
2026.04.28 22:11:21.986286 [ 4 ] {0f1a4ca5-6ed0-4268-bbd2-da3e5a144e00} <Debug> TCPHandler: Processed in 0.001794014 sec.
2026.04.28 22:11:21.986430 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.986529 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.28 22:11:21.986571 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.28 22:11:21.987014 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.987051 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.987333 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.28 22:11:21.987551 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Trace> oximeter.fields_ipaddr (2603406c-76cf-4575-a18b-432d563a8a18): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.987682 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001174 sec., 3407.155025553663 rows/sec., 277.83 KiB/sec.
2026.04.28 22:11:21.987720 [ 4 ] {870af950-3d1b-465d-92fa-8f67d2a62921} <Debug> TCPHandler: Processed in 0.001346765 sec.
2026.04.28 22:11:21.987842 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.987935 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:21.987973 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:21.988673 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.988709 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.989054 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Trace> MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary)
2026.04.28 22:11:21.989258 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_185_185_0 to all_185_185_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.989388 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Debug> executeQuery: Read 889 rows, 71.47 KiB in 0.001471 sec., 604350.7817811013 rows/sec., 47.45 MiB/sec.
2026.04.28 22:11:21.989426 [ 4 ] {f18b17da-04ee-419b-9b57-dfbf21527dec} <Debug> TCPHandler: Processed in 0.001631081 sec.
2026.04.28 22:11:21.989543 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.989636 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.989701 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:21.990168 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.990204 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.990501 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 22:11:21.990706 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.990838 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Debug> executeQuery: Read 191 rows, 12.21 KiB in 0.001219 sec., 156685.80803937654 rows/sec., 9.78 MiB/sec.
2026.04.28 22:11:21.990875 [ 4 ] {245e3553-6978-4754-8fc9-8fa09d64e442} <Debug> TCPHandler: Processed in 0.001380696 sec.
2026.04.28 22:11:21.990986 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.991079 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.991117 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:11:21.991552 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.991589 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.991877 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.28 22:11:21.992085 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.992213 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001152 sec., 129340.27777777778 rows/sec., 8.36 MiB/sec.
2026.04.28 22:11:21.992223 [ 27 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Selected 6 parts from all_1_95_19 to all_100_100_0
2026.04.28 22:11:21.992251 [ 4 ] {f4841299-4dfc-4bfe-bdcc-b0e95c38df35} <Debug> TCPHandler: Processed in 0.001312385 sec.
2026.04.28 22:11:21.992291 [ 27 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.992318 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.992384 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.992419 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_95_19 to all_100_100_0 into Compact with storage Full
2026.04.28 22:11:21.992482 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.992526 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:11:21.992542 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:21.992580 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_95_19, total 999 rows starting from the beginning of the part
2026.04.28 22:11:21.992647 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 149 rows starting from the beginning of the part
2026.04.28 22:11:21.992692 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 149 rows starting from the beginning of the part
2026.04.28 22:11:21.992773 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 801 rows starting from the beginning of the part
2026.04.28 22:11:21.992852 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 149 rows starting from the beginning of the part
2026.04.28 22:11:21.992926 [ 195 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 149 rows starting from the beginning of the part
2026.04.28 22:11:21.992969 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.993010 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.993350 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.28 22:11:21.993573 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.993705 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001241 sec., 119258.66236905722 rows/sec., 6.78 MiB/sec.
2026.04.28 22:11:21.993744 [ 4 ] {cf4b74dc-d369-4724-ad96-881757e23475} <Debug> TCPHandler: Processed in 0.001407137 sec.
2026.04.28 22:11:21.993867 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.993959 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:21.993997 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:21.994117 [ 186 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2396 rows, containing 5 columns (5 merged, 0 gathered) in 0.001743153 sec., 1374520.7678270352 rows/sec., 87.96 MiB/sec.
2026.04.28 22:11:21.994311 [ 197 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Trace> MergedBlockOutputStream: filled checksums all_1_100_20 (state Temporary)
2026.04.28 22:11:21.994573 [ 197 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_merge_all_1_100_20 to all_1_100_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.994579 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.994618 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.994639 [ 197 ] {dcc380b4-d3d1-4746-b384-7af9fa675136::all_1_100_20} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136) (MergerMutator): Merged 6 parts: [all_1_95_19, all_100_100_0] -> all_1_100_20
2026.04.28 22:11:21.994730 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.04.28 22:11:21.994925 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Trace> MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary)
2026.04.28 22:11:21.995129 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_185_185_0 to all_185_185_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.995255 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Debug> executeQuery: Read 539 rows, 39.11 KiB in 0.001314 sec., 410197.86910197866 rows/sec., 29.07 MiB/sec.
2026.04.28 22:11:21.995294 [ 4 ] {67091365-1422-4e88-b93c-2d8174562076} <Debug> TCPHandler: Processed in 0.001474178 sec.
2026.04.28 22:11:21.995416 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.995508 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:11:21.995548 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:11:21.995909 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.995945 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.996232 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:11:21.996435 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.996573 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001083 sec., 5540.16620498615 rows/sec., 289.45 KiB/sec.
2026.04.28 22:11:21.996610 [ 4 ] {36ac6aab-45aa-4338-87b1-73bc6733cce0} <Debug> TCPHandler: Processed in 0.001246444 sec.
2026.04.28 22:11:21.996717 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.996813 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.996854 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:21.997275 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.997312 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.997636 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Trace> MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary)
2026.04.28 22:11:21.997837 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_185_185_0 to all_185_185_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.997971 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001176 sec., 227040.81632653062 rows/sec., 15.09 MiB/sec.
2026.04.28 22:11:21.998009 [ 4 ] {12163d8d-9501-4a6e-b799-676a1d35a38a} <Debug> TCPHandler: Processed in 0.001340045 sec.
2026.04.28 22:11:21.998124 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.998216 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.998257 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:11:21.998583 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:21.998618 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:21.998902 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.28 22:11:21.999100 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:21.999227 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001028 sec., 972.7626459143968 rows/sec., 65.55 KiB/sec.
2026.04.28 22:11:21.999263 [ 4 ] {7e354141-6e6e-41d3-8eed-c0cad1d12503} <Debug> TCPHandler: Processed in 0.001186242 sec.
2026.04.28 22:11:21.999374 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:21.999467 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:21.999521 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:22.000374 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:22.000409 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:22.000932 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.28 22:11:22.001135 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:22.001332 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001882 sec., 23910.733262486716 rows/sec., 42.85 MiB/sec.
2026.04.28 22:11:22.001403 [ 4 ] {51f6d300-1a1b-461c-817e-68d61ff4fb1e} <Debug> TCPHandler: Processed in 0.00207555 sec.
2026.04.28 22:11:22.001527 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:22.001620 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:22.001663 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:22.002012 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:22.002048 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:22.002348 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Trace> MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary)
2026.04.28 22:11:22.002550 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_185_185_0 to all_185_185_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:22.002678 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001076 sec., 83643.12267657994 rows/sec., 5.23 MiB/sec.
2026.04.28 22:11:22.002692 [ 27 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Selected 6 parts from all_1_180_36 to all_185_185_0
2026.04.28 22:11:22.002715 [ 4 ] {c3c1a088-3719-4e1b-bbbf-b395b8472964} <Debug> TCPHandler: Processed in 0.001236633 sec.
2026.04.28 22:11:22.002733 [ 27 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:22.002757 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:22.002838 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_180_36 to all_185_185_0 into Compact with storage Full
2026.04.28 22:11:22.002935 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:22.002966 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_180_36, total 11490 rows starting from the beginning of the part
2026.04.28 22:11:22.003011 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_181_181_0, total 12 rows starting from the beginning of the part
2026.04.28 22:11:22.003047 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_182_182_0, total 48 rows starting from the beginning of the part
2026.04.28 22:11:22.003078 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 90 rows starting from the beginning of the part
2026.04.28 22:11:22.003111 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_184_184_0, total 60 rows starting from the beginning of the part
2026.04.28 22:11:22.003146 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_185_185_0, total 90 rows starting from the beginning of the part
2026.04.28 22:11:22.005546 [ 186 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 11790 rows, containing 4 columns (4 merged, 0 gathered) in 0.002736542 sec., 4308357.043305018 rows/sec., 278.68 MiB/sec.
2026.04.28 22:11:22.005789 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Trace> MergedBlockOutputStream: filled checksums all_1_185_37 (state Temporary)
2026.04.28 22:11:22.006036 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_merge_all_1_185_37 to all_1_185_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:22.006103 [ 195 ] {c1a045fe-e006-4373-8ba3-9ca6b3c4ab75::all_1_185_37} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75) (MergerMutator): Merged 6 parts: [all_1_180_36, all_185_185_0] -> all_1_185_37
2026.04.28 22:11:22.006171 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.25 MiB.
2026.04.28 22:11:22.103062 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 52314
2026.04.28 22:11:22.103881 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:22.103947 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:22.104458 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:11:22.104681 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:22.104819 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 52314
2026.04.28 22:11:24.793975 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 3610
2026.04.28 22:11:24.796845 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:24.796893 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:24.798187 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:11:24.798497 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:24.798670 [ 64 ] {} <Debug> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:11:24.798736 [ 64 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:24.798756 [ 64 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:24.798860 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:11:24.798900 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3610
2026.04.28 22:11:24.799465 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:24.799646 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 3410 rows starting from the beginning of the part
2026.04.28 22:11:24.800034 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 24 rows starting from the beginning of the part
2026.04.28 22:11:24.800402 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 44 rows starting from the beginning of the part
2026.04.28 22:11:24.800756 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 58 rows starting from the beginning of the part
2026.04.28 22:11:24.801097 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 34 rows starting from the beginning of the part
2026.04.28 22:11:24.801442 [ 200 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 40 rows starting from the beginning of the part
2026.04.28 22:11:24.812558 [ 186 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3610 rows, containing 72 columns (72 merged, 0 gathered) in 0.013739721 sec., 262741.8708138251 rows/sec., 215.40 MiB/sec.
2026.04.28 22:11:24.815161 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:11:24.815700 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:24.815772 [ 196 ] {28f2bbc6-76da-409a-9f63-9c0a2c4ac64b::all_1_81_16} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:11:24.815968 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.17 MiB.
2026.04.28 22:11:24.930222 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 821
2026.04.28 22:11:24.949256 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:24.949311 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:24.955924 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.28 22:11:24.956623 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:24.959691 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 821
2026.04.28 22:11:26.119188 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Found 6 old parts to remove. Parts: [all_1_69_14, all_70_70_0, all_71_71_0, all_72_72_0, all_73_73_0, all_74_74_0]
2026.04.28 22:11:26.119259 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from filesystem (serially): Parts: [all_1_69_14, all_70_70_0, all_71_71_0, all_72_72_0, all_73_73_0, all_74_74_0]
2026.04.28 22:11:26.123864 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Removing 6 parts from memory: Parts: [all_1_69_14, all_70_70_0, all_71_71_0, all_72_72_0, all_73_73_0, all_74_74_0]
2026.04.28 22:11:26.970258 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.970520 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.28 22:11:26.970914 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:26.970956 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.28 22:11:26.971218 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:26.971301 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:26.971446 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.28 22:11:26.971561 [ 338 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:26.971585 [ 322 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:26.971585 [ 306 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:26.971604 [ 347 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:26.971745 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:26.971774 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:26.971892 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:26.971914 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:26.971950 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:26.971992 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:26.972031 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:26.972069 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.28 22:11:26.973354 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.002946 sec., 25118.80515953836 rows/sec., 3.81 MiB/sec.
2026.04.28 22:11:26.973555 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> MemoryTracker: Peak memory usage (for query): 172.67 KiB.
2026.04.28 22:11:26.973571 [ 4 ] {b3a591bc-9ae2-4d2f-8da6-35a60815afd4} <Debug> TCPHandler: Processed in 0.003456735 sec.
2026.04.28 22:11:26.975772 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.975979 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:26.976061 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:26.976754 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.976797 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.977155 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Trace> MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary)
2026.04.28 22:11:26.977377 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_186_186_0 to all_186_186_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.977532 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Debug> executeQuery: Read 86 rows, 7.40 KiB in 0.001612 sec., 53349.87593052109 rows/sec., 4.48 MiB/sec.
2026.04.28 22:11:26.977546 [ 127 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Selected 6 parts from all_1_181_36 to all_186_186_0
2026.04.28 22:11:26.977573 [ 4 ] {0b175d32-37cc-47bd-a6ea-9d319ef2b7a4} <Debug> TCPHandler: Processed in 0.001902606 sec.
2026.04.28 22:11:26.977619 [ 127 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.977648 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.977737 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.977751 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_181_36 to all_186_186_0 into Compact with storage Full
2026.04.28 22:11:26.977840 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:26.977878 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:26.977887 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:26.977917 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_181_36, total 3446 rows starting from the beginning of the part
2026.04.28 22:11:26.977985 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_182_182_0, total 56 rows starting from the beginning of the part
2026.04.28 22:11:26.978031 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 887 rows starting from the beginning of the part
2026.04.28 22:11:26.978075 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_184_184_0, total 86 rows starting from the beginning of the part
2026.04.28 22:11:26.978115 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_185_185_0, total 889 rows starting from the beginning of the part
2026.04.28 22:11:26.978171 [ 187 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_186_186_0, total 86 rows starting from the beginning of the part
2026.04.28 22:11:26.978349 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.978392 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.978709 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 22:11:26.978944 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.979081 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Debug> executeQuery: Read 15 rows, 1.13 KiB in 0.001262 sec., 11885.895404120443 rows/sec., 893.76 KiB/sec.
2026.04.28 22:11:26.979120 [ 4 ] {1242f90e-4a11-4dd3-86b0-92f8f8fb294e} <Debug> TCPHandler: Processed in 0.001431577 sec.
2026.04.28 22:11:26.979238 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.979332 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:26.979370 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:26.979786 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.979822 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.980077 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5450 rows, containing 5 columns (5 merged, 0 gathered) in 0.002370105 sec., 2299476.183544611 rows/sec., 185.80 MiB/sec.
2026.04.28 22:11:26.980121 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Trace> MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary)
2026.04.28 22:11:26.980331 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_186_186_0 to all_186_186_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.980458 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Debug> executeQuery: Read 79 rows, 6.32 KiB in 0.001144 sec., 69055.94405594406 rows/sec., 5.39 MiB/sec.
2026.04.28 22:11:26.980466 [ 134 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Selected 6 parts from all_1_181_36 to all_186_186_0
2026.04.28 22:11:26.980473 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Trace> MergedBlockOutputStream: filled checksums all_1_186_37 (state Temporary)
2026.04.28 22:11:26.980499 [ 4 ] {1ebedcb5-2118-4454-8fb8-0fd8ed462ba6} <Debug> TCPHandler: Processed in 0.001308074 sec.
2026.04.28 22:11:26.980518 [ 134 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.980547 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.980630 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.980673 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_181_36 to all_186_186_0 into Compact with storage Full
2026.04.28 22:11:26.980729 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:26.980778 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:26.980829 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:26.980836 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_merge_all_1_186_37 to all_1_186_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.980876 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_181_36, total 1990 rows starting from the beginning of the part
2026.04.28 22:11:26.980941 [ 194 ] {40fe9745-2392-4a6c-9d29-a4031ed14cd3::all_1_186_37} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3) (MergerMutator): Merged 6 parts: [all_1_181_36, all_186_186_0] -> all_1_186_37
2026.04.28 22:11:26.980957 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_182_182_0, total 64 rows starting from the beginning of the part
2026.04.28 22:11:26.981014 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 535 rows starting from the beginning of the part
2026.04.28 22:11:26.981061 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.14 MiB.
2026.04.28 22:11:26.981063 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_184_184_0, total 79 rows starting from the beginning of the part
2026.04.28 22:11:26.981130 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_185_185_0, total 539 rows starting from the beginning of the part
2026.04.28 22:11:26.981179 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_186_186_0, total 79 rows starting from the beginning of the part
2026.04.28 22:11:26.981215 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.981256 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.981603 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Trace> MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary)
2026.04.28 22:11:26.981818 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_186_186_0 to all_186_186_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.981946 [ 127 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_181_47 to all_182_182_0
2026.04.28 22:11:26.981952 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001241 sec., 128928.28364222402 rows/sec., 8.98 MiB/sec.
2026.04.28 22:11:26.981987 [ 127 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.982010 [ 4 ] {33d02f41-af72-436c-8476-0ba519bb3bff} <Debug> TCPHandler: Processed in 0.001427577 sec.
2026.04.28 22:11:26.982013 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.982100 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_181_47 to all_182_182_0 into Compact with storage Full
2026.04.28 22:11:26.982145 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.982207 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:26.982243 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_181_47, total 72312 rows starting from the beginning of the part
2026.04.28 22:11:26.982243 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:26.982331 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:26.982334 [ 190 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_182_182_0, total 128 rows starting from the beginning of the part
2026.04.28 22:11:26.982518 [ 187 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3286 rows, containing 5 columns (5 merged, 0 gathered) in 0.001903927 sec., 1725906.507970106 rows/sec., 127.36 MiB/sec.
2026.04.28 22:11:26.982725 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Trace> MergedBlockOutputStream: filled checksums all_1_186_37 (state Temporary)
2026.04.28 22:11:26.982972 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_merge_all_1_186_37 to all_1_186_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.983039 [ 188 ] {2039b71d-549a-4d9e-8e55-35549c356ca2::all_1_186_37} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2) (MergerMutator): Merged 6 parts: [all_1_181_36, all_186_186_0] -> all_1_186_37
2026.04.28 22:11:26.983108 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.73 MiB.
2026.04.28 22:11:26.983163 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.983206 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.983756 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.28 22:11:26.983981 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.984123 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.001898 sec., 7903.055848261328 rows/sec., 14.16 MiB/sec.
2026.04.28 22:11:26.984193 [ 4 ] {6c340fe5-4983-476b-a2f0-0a16bb3103de} <Debug> TCPHandler: Processed in 0.002095559 sec.
2026.04.28 22:11:26.984314 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:26.984408 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:26.984450 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:26.984795 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:26.984831 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.21 GiB.
2026.04.28 22:11:26.985141 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Trace> MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary)
2026.04.28 22:11:26.985345 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_186_186_0 to all_186_186_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.985476 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001087 sec., 55197.79208831646 rows/sec., 3.72 MiB/sec.
2026.04.28 22:11:26.985513 [ 4 ] {4bdf20f4-8136-43b4-89ed-53337cef48fa} <Debug> TCPHandler: Processed in 0.001246973 sec.
2026.04.28 22:11:26.992408 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 72440 rows, containing 5 columns (5 merged, 0 gathered) in 0.010333556 sec., 7010171.5227555735 rows/sec., 450.15 MiB/sec.
2026.04.28 22:11:26.992979 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Trace> MergedBlockOutputStream: filled checksums all_1_182_48 (state Temporary)
2026.04.28 22:11:26.993235 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_182_48 to all_1_182_48 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:26.993299 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_182_48} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_181_47, all_182_182_0] -> all_1_182_48
2026.04.28 22:11:26.993379 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.28 22:11:29.170255 [ 223 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:11:29.170321 [ 223 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:11:29.173728 [ 223 ] {} <Debug> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:11:29.351773 [ 148 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.28 22:11:29.351829 [ 148 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.28 22:11:29.605103 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 52762
2026.04.28 22:11:29.605877 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:29.605919 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:29.606402 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:11:29.606640 [ 244 ] {} <Trace> system.asynchronous_metric_log (991a435f-d61f-4266-86f7-ad98fc8ca311): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:29.606789 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 52762
2026.04.28 22:11:30.494102 [ 225 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:11:30.494158 [ 225 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:11:30.497874 [ 225 ] {} <Debug> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.04.28 22:11:31.975178 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.975447 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.04.28 22:11:31.975824 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:31.975864 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.04.28 22:11:31.976120 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:31.976191 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:31.976340 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.28 22:11:31.976463 [ 322 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:31.976465 [ 342 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:31.976484 [ 347 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:31.976464 [ 306 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:31.976646 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:31.976671 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:31.976774 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:31.976797 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:31.976835 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:31.976879 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:31.976919 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:31.976960 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.28 22:11:31.978538 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> executeQuery: Read 74 rows, 11.49 KiB in 0.003205 sec., 23088.923556942278 rows/sec., 3.50 MiB/sec.
2026.04.28 22:11:31.978748 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> MemoryTracker: Peak memory usage (for query): 182.16 KiB.
2026.04.28 22:11:31.978766 [ 4 ] {e8c1d1fe-e71b-4e06-bb66-f10e2131751b} <Debug> TCPHandler: Processed in 0.003730771 sec.
2026.04.28 22:11:31.984519 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.984634 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.984680 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.28 22:11:31.985292 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.985334 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.985718 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:11:31.985947 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.986082 [ 145 ] {} <Debug> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:11:31.986094 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001492 sec., 190348.5254691689 rows/sec., 12.09 MiB/sec.
2026.04.28 22:11:31.986118 [ 145 ] {} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.986138 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.986140 [ 4 ] {98dd2ffa-35ac-40db-b965-4ff9d58a98f4} <Debug> TCPHandler: Processed in 0.001672772 sec.
2026.04.28 22:11:31.986244 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:11:31.986274 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.986378 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:31.986384 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:31.986429 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:31.986442 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 308 rows starting from the beginning of the part
2026.04.28 22:11:31.986510 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 284 rows starting from the beginning of the part
2026.04.28 22:11:31.986557 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 284 rows starting from the beginning of the part
2026.04.28 22:11:31.986601 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 284 rows starting from the beginning of the part
2026.04.28 22:11:31.986644 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 284 rows starting from the beginning of the part
2026.04.28 22:11:31.986687 [ 187 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 284 rows starting from the beginning of the part
2026.04.28 22:11:31.987282 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.987326 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.987674 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Trace> MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary)
2026.04.28 22:11:31.987758 [ 188 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.00158204 sec., 1092260.6255214785 rows/sec., 73.83 MiB/sec.
2026.04.28 22:11:31.987888 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_187_187_0 to all_187_187_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.987926 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:11:31.988015 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Debug> executeQuery: Read 887 rows, 71.33 KiB in 0.001695 sec., 523303.8348082596 rows/sec., 41.09 MiB/sec.
2026.04.28 22:11:31.988052 [ 4 ] {5b929d26-2cbc-44ca-a0e9-a35481d67979} <Debug> TCPHandler: Processed in 0.001870726 sec.
2026.04.28 22:11:31.988166 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.988167 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.988226 [ 189 ] {30c15a0c-c927-4f38-9be4-5ec8dbfb2a35::all_1_81_16} <Trace> oximeter.fields_i16 (30c15a0c-c927-4f38-9be4-5ec8dbfb2a35) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:11:31.988264 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.988303 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:31.988308 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.28 22:11:31.988849 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.988885 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.989189 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 22:11:31.989394 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.989509 [ 145 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 22:11:31.989530 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Debug> executeQuery: Read 187 rows, 11.93 KiB in 0.001225 sec., 152653.0612244898 rows/sec., 9.51 MiB/sec.
2026.04.28 22:11:31.989538 [ 145 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.989562 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.989568 [ 4 ] {9a405a84-2b3a-4d49-a9be-de9a8f204cbf} <Debug> TCPHandler: Processed in 0.001400167 sec.
2026.04.28 22:11:31.989633 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.28 22:11:31.989686 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.989718 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:31.989746 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 253 rows starting from the beginning of the part
2026.04.28 22:11:31.989781 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.989799 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 187 rows starting from the beginning of the part
2026.04.28 22:11:31.989823 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:11:31.989844 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:31.989886 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 191 rows starting from the beginning of the part
2026.04.28 22:11:31.989926 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:31.989963 [ 201 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 187 rows starting from the beginning of the part
2026.04.28 22:11:31.990271 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.990307 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.990610 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.28 22:11:31.990772 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 848 rows, containing 5 columns (5 merged, 0 gathered) in 0.001171322 sec., 723968.3024821526 rows/sec., 48.71 MiB/sec.
2026.04.28 22:11:31.990822 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.990870 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 22:11:31.990948 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001185 sec., 125738.39662447256 rows/sec., 8.12 MiB/sec.
2026.04.28 22:11:31.990988 [ 4 ] {fac8b1a8-0ea0-46ce-8c19-837f0b8dcb1f} <Debug> TCPHandler: Processed in 0.001349686 sec.
2026.04.28 22:11:31.991083 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.991106 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.991138 [ 189 ] {ad8dbec7-a4f7-421a-abd6-1f9cf76805af::all_1_161_32} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 22:11:31.991197 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB.
2026.04.28 22:11:31.991201 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.991244 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.28 22:11:31.991684 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.991719 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.992010 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.28 22:11:31.992216 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.992311 [ 145 ] {} <Debug> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.28 22:11:31.992340 [ 145 ] {} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.992343 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001159 sec., 127696.28990509058 rows/sec., 7.26 MiB/sec.
2026.04.28 22:11:31.992357 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.992385 [ 4 ] {6a1550e9-966c-4354-8a99-5a0ae42f0483} <Debug> TCPHandler: Processed in 0.001328965 sec.
2026.04.28 22:11:31.992443 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.28 22:11:31.992506 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.992558 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:31.992593 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 160 rows starting from the beginning of the part
2026.04.28 22:11:31.992605 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:31.992651 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:31.992657 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 148 rows starting from the beginning of the part
2026.04.28 22:11:31.992716 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 148 rows starting from the beginning of the part
2026.04.28 22:11:31.992759 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 148 rows starting from the beginning of the part
2026.04.28 22:11:31.992800 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 148 rows starting from the beginning of the part
2026.04.28 22:11:31.992840 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 148 rows starting from the beginning of the part
2026.04.28 22:11:31.993255 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.993296 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.993639 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Trace> MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary)
2026.04.28 22:11:31.993786 [ 198 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001382356 sec., 651062.3891385432 rows/sec., 39.68 MiB/sec.
2026.04.28 22:11:31.993849 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_187_187_0 to all_187_187_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.993932 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.28 22:11:31.993985 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Debug> executeQuery: Read 535 rows, 38.78 KiB in 0.001396 sec., 383237.82234957017 rows/sec., 27.13 MiB/sec.
2026.04.28 22:11:31.994029 [ 4 ] {d9730ec6-022d-405c-b6fd-f3cdac55462a} <Debug> TCPHandler: Processed in 0.00157262 sec.
2026.04.28 22:11:31.994150 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.994193 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.994248 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.28 22:11:31.994271 [ 188 ] {2bafffe4-a9f9-4a14-8186-87b6141ff7d6::all_1_81_16} <Trace> oximeter.fields_u8 (2bafffe4-a9f9-4a14-8186-87b6141ff7d6) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.28 22:11:31.994295 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.28 22:11:31.994351 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.28 22:11:31.994639 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.994679 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.994977 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:11:31.995184 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.995281 [ 145 ] {} <Debug> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Selected 6 parts from all_1_70_14 to all_75_75_0
2026.04.28 22:11:31.995309 [ 145 ] {} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.995314 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001084 sec., 5535.055350553506 rows/sec., 289.19 KiB/sec.
2026.04.28 22:11:31.995325 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.995353 [ 4 ] {ec5608b7-bc22-42a7-a454-b6a76c72d5ea} <Debug> TCPHandler: Processed in 0.001253093 sec.
2026.04.28 22:11:31.995394 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_70_14 to all_75_75_0 into Compact with storage Full
2026.04.28 22:11:31.995469 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.995491 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:31.995520 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_70_14, total 420 rows starting from the beginning of the part
2026.04.28 22:11:31.995565 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.995566 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 6 rows starting from the beginning of the part
2026.04.28 22:11:31.995609 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:31.995617 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 6 rows starting from the beginning of the part
2026.04.28 22:11:31.995663 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 6 rows starting from the beginning of the part
2026.04.28 22:11:31.995720 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 6 rows starting from the beginning of the part
2026.04.28 22:11:31.995770 [ 189 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 6 rows starting from the beginning of the part
2026.04.28 22:11:31.996041 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.996075 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.996402 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Trace> MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary)
2026.04.28 22:11:31.996443 [ 198 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 450 rows, containing 4 columns (4 merged, 0 gathered) in 0.00107958 sec., 416828.7667426222 rows/sec., 21.27 MiB/sec.
2026.04.28 22:11:31.996631 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Trace> MergedBlockOutputStream: filled checksums all_1_75_15 (state Temporary)
2026.04.28 22:11:31.996636 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_187_187_0 to all_187_187_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.996770 [ 145 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 2 parts from all_1_182_48 to all_183_183_0
2026.04.28 22:11:31.996789 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001241 sec., 213537.46978243353 rows/sec., 14.19 MiB/sec.
2026.04.28 22:11:31.996799 [ 145 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.996821 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.996828 [ 4 ] {fab873c5-50c7-4e21-ba6b-c7615558a2c6} <Debug> TCPHandler: Processed in 0.001407586 sec.
2026.04.28 22:11:31.996869 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_182_48 to all_183_183_0 into Compact with storage Full
2026.04.28 22:11:31.996946 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:31.996948 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.996970 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_182_48, total 72440 rows starting from the beginning of the part
2026.04.28 22:11:31.996975 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4): Renaming temporary part tmp_merge_all_1_75_15 to all_1_75_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.997014 [ 189 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 265 rows starting from the beginning of the part
2026.04.28 22:11:31.997050 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.997068 [ 199 ] {d29e63f3-a49a-4ab8-ac75-16927d6516a4::all_1_75_15} <Trace> oximeter.measurements_bool (d29e63f3-a49a-4ab8-ac75-16927d6516a4) (MergerMutator): Merged 6 parts: [all_1_70_14, all_75_75_0] -> all_1_75_15
2026.04.28 22:11:31.997095 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.28 22:11:31.997168 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.28 22:11:31.997422 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.997461 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.997760 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.28 22:11:31.997962 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:31.998060 [ 145 ] {} <Debug> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Selected 6 parts from all_1_70_15 to all_75_75_0
2026.04.28 22:11:31.998086 [ 145 ] {} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.998090 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001058 sec., 945.179584120983 rows/sec., 63.69 KiB/sec.
2026.04.28 22:11:31.998102 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.998130 [ 4 ] {22e9c445-28ae-4ddd-9503-bf48df04f8d7} <Debug> TCPHandler: Processed in 0.001230223 sec.
2026.04.28 22:11:31.998183 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_70_15 to all_75_75_0 into Compact with storage Full
2026.04.28 22:11:31.998236 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:31.998304 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:31.998335 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:31.998340 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_70_15, total 70 rows starting from the beginning of the part
2026.04.28 22:11:31.998398 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:31.998418 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 1 rows starting from the beginning of the part
2026.04.28 22:11:31.998467 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 1 rows starting from the beginning of the part
2026.04.28 22:11:31.998506 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 1 rows starting from the beginning of the part
2026.04.28 22:11:31.998545 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 1 rows starting from the beginning of the part
2026.04.28 22:11:31.998583 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 1 rows starting from the beginning of the part
2026.04.28 22:11:31.999281 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:31.999323 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:31.999526 [ 198 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 75 rows, containing 4 columns (4 merged, 0 gathered) in 0.001379296 sec., 54375.56550588126 rows/sec., 3.58 MiB/sec.
2026.04.28 22:11:31.999657 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Trace> MergedBlockOutputStream: filled checksums all_1_75_16 (state Temporary)
2026.04.28 22:11:31.999904 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.28 22:11:31.999961 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151): Renaming temporary part tmp_merge_all_1_75_16 to all_1_75_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.000047 [ 191 ] {070618fe-0328-460f-8ab5-97d31db00151::all_1_75_16} <Trace> oximeter.measurements_f64 (070618fe-0328-460f-8ab5-97d31db00151) (MergerMutator): Merged 6 parts: [all_1_70_15, all_75_75_0] -> all_1_75_16
2026.04.28 22:11:32.000138 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.28 22:11:32.000190 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 446.10 MiB, peak 456.52 MiB, free memory in arenas 0.00 B, will set to 437.89 MiB (RSS), difference: -8.20 MiB
2026.04.28 22:11:32.000321 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.000457 [ 145 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.28 22:11:32.000475 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.002157 sec., 20862.30876216968 rows/sec., 37.38 MiB/sec.
2026.04.28 22:11:32.000483 [ 145 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.000508 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.000551 [ 4 ] {3985d4fd-439c-48b2-8841-8ba626712906} <Debug> TCPHandler: Processed in 0.002362675 sec.
2026.04.28 22:11:32.000572 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.28 22:11:32.000634 [ 222 ] {} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:11:32.000667 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:11:32.000698 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.000761 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:32.000800 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.000814 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 3599 rows starting from the beginning of the part
2026.04.28 22:11:32.000843 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:32.000929 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 45 rows starting from the beginning of the part
2026.04.28 22:11:32.001036 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:32.001140 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 45 rows starting from the beginning of the part
2026.04.28 22:11:32.001211 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.001237 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 15 rows starting from the beginning of the part
2026.04.28 22:11:32.001250 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.001339 [ 197 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 45 rows starting from the beginning of the part
2026.04.28 22:11:32.001580 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Trace> MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary)
2026.04.28 22:11:32.001796 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_187_187_0 to all_187_187_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.001934 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001153 sec., 78057.24197745013 rows/sec., 4.88 MiB/sec.
2026.04.28 22:11:32.001974 [ 4 ] {1240eefc-56bd-4600-81ee-894b8723b24d} <Debug> TCPHandler: Processed in 0.001327445 sec.
2026.04.28 22:11:32.002021 [ 219 ] {} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Found 6 old parts to remove. Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:32.002057 [ 219 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from filesystem (serially): Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:32.003562 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:11:32.005337 [ 219 ] {} <Debug> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Removing 6 parts from memory: Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:32.007309 [ 198 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 72705 rows, containing 5 columns (5 merged, 0 gathered) in 0.010454488 sec., 6954429.523473555 rows/sec., 446.63 MiB/sec.
2026.04.28 22:11:32.007926 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Trace> MergedBlockOutputStream: filled checksums all_1_183_49 (state Temporary)
2026.04.28 22:11:32.008203 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_183_49 to all_1_183_49 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.008275 [ 195 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_183_49} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 2 parts: [all_1_182_48, all_183_183_0] -> all_1_183_49
2026.04.28 22:11:32.008361 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.28 22:11:32.014114 [ 198 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3764 rows, containing 19 columns (19 merged, 0 gathered) in 0.013570587 sec., 277364.56794389215 rows/sec., 496.82 MiB/sec.
2026.04.28 22:11:32.017389 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.28 22:11:32.017748 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.017823 [ 195 ] {10480663-ee8f-4f76-9be1-7de2e46cf6de::all_1_161_32} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.28 22:11:32.017999 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 31.60 MiB.
2026.04.28 22:11:32.265297 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.265553 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.28 22:11:32.265951 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.28 22:11:32.265995 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.28 22:11:32.266272 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.28 22:11:32.266350 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.28 22:11:32.266506 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Key condition: (column 0 in 28-element set)
2026.04.28 22:11:32.266634 [ 338 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.28 22:11:32.266635 [ 346 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.28 22:11:32.266663 [ 305 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.28 22:11:32.266653 [ 325 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.28 22:11:32.266819 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges
2026.04.28 22:11:32.266846 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.28 22:11:32.266950 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.28 22:11:32.266972 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> oximeter.timeseries_schema (15307279-5580-4b99-b070-226783e934d4) (SelectExecutor): Reading approx. 74 rows with 4 streams
2026.04.28 22:11:32.267007 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:32.267047 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:32.267086 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:32.267119 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.04.28 22:11:32.268361 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> executeQuery: Read 74 rows, 13.08 KiB in 0.002917 sec., 25368.529310935894 rows/sec., 4.38 MiB/sec.
2026.04.28 22:11:32.268579 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> MemoryTracker: Peak memory usage (for query): 185.18 KiB.
2026.04.28 22:11:32.268595 [ 4 ] {c65c30a2-8427-430c-8633-6ca72ac74a20} <Debug> TCPHandler: Processed in 0.003433765 sec.
2026.04.28 22:11:32.280685 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.280814 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.28 22:11:32.280864 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.28 22:11:32.282558 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.282595 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.283087 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Trace> MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary)
2026.04.28 22:11:32.283322 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Renaming temporary part tmp_insert_all_188_188_0 to all_188_188_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.283469 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Debug> executeQuery: Read 2443 rows, 185.40 KiB in 0.002692 sec., 907503.7147102526 rows/sec., 67.26 MiB/sec.
2026.04.28 22:11:32.283507 [ 4 ] {15598d16-c362-4351-bc84-821b3b8bfb41} <Debug> TCPHandler: Processed in 0.002881514 sec.
2026.04.28 22:11:32.283675 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.283770 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.283810 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.28 22:11:32.284243 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.284277 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.284562 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 22:11:32.284763 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.284892 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Debug> executeQuery: Read 30 rows, 2.26 KiB in 0.001141 sec., 26292.725679228744 rows/sec., 1.93 MiB/sec.
2026.04.28 22:11:32.284929 [ 4 ] {1358bea0-5b73-49d3-97dc-341849294d19} <Debug> TCPHandler: Processed in 0.001312705 sec.
2026.04.28 22:11:32.285047 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.285140 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.285179 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.28 22:11:32.285849 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.285885 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.286197 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.28 22:11:32.286398 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.286530 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001407 sec., 569296.3752665245 rows/sec., 32.88 MiB/sec.
2026.04.28 22:11:32.286567 [ 4 ] {f4adacb2-3fcf-4bab-b73c-11046f4dace2} <Debug> TCPHandler: Processed in 0.001567769 sec.
2026.04.28 22:11:32.286676 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.286769 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.286807 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.28 22:11:32.287182 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.287218 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.287488 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.28 22:11:32.287679 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Trace> oximeter.fields_u64 (2d53350d-e90a-450d-996e-4d855f01fc23): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.287797 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001071 sec., 933.7068160597573 rows/sec., 65.65 KiB/sec.
2026.04.28 22:11:32.287831 [ 4 ] {74d63ec6-2500-40ab-be7e-aacf9f7863ca} <Debug> TCPHandler: Processed in 0.001230114 sec.
2026.04.28 22:11:32.287929 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.288014 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.28 22:11:32.288051 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.28 22:11:32.288917 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.288953 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.289294 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Trace> MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary)
2026.04.28 22:11:32.289501 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Renaming temporary part tmp_insert_all_188_188_0 to all_188_188_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.289624 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Debug> executeQuery: Read 1309 rows, 89.64 KiB in 0.001587 sec., 824826.7170762444 rows/sec., 55.16 MiB/sec.
2026.04.28 22:11:32.289661 [ 4 ] {680fe26d-adcf-4d0b-a21e-0f8dbb7d8229} <Debug> TCPHandler: Processed in 0.001744973 sec.
2026.04.28 22:11:32.289801 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.289894 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.289936 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.28 22:11:32.290643 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.290679 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.291085 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Trace> MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary)
2026.04.28 22:11:32.291290 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_insert_all_188_188_0 to all_188_188_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.291417 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Debug> executeQuery: Read 1496 rows, 92.90 KiB in 0.001542 sec., 970168.6121919585 rows/sec., 58.84 MiB/sec.
2026.04.28 22:11:32.291415 [ 143 ] {} <Debug> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Selected 6 parts from all_1_183_49 to all_188_188_0
2026.04.28 22:11:32.291457 [ 4 ] {c2aa7edc-ff70-4776-bfa8-78c1126ddd80} <Debug> TCPHandler: Processed in 0.001704142 sec.
2026.04.28 22:11:32.291491 [ 143 ] {} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.291521 [ 143 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.291586 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.291641 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_183_49 to all_188_188_0 into Compact with storage Full
2026.04.28 22:11:32.291683 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.291742 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.28 22:11:32.291795 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.28 22:11:32.291837 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_183_49, total 72705 rows starting from the beginning of the part
2026.04.28 22:11:32.291905 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_184_184_0, total 160 rows starting from the beginning of the part
2026.04.28 22:11:32.291952 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_185_185_0, total 267 rows starting from the beginning of the part
2026.04.28 22:11:32.291999 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_186_186_0, total 160 rows starting from the beginning of the part
2026.04.28 22:11:32.292044 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_187_187_0, total 265 rows starting from the beginning of the part
2026.04.28 22:11:32.292086 [ 200 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_188_188_0, total 1496 rows starting from the beginning of the part
2026.04.28 22:11:32.292552 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.292594 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.293140 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.28 22:11:32.293366 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Trace> oximeter.measurements_histogramu64 (10480663-ee8f-4f76-9be1-7de2e46cf6de): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.293514 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Debug> executeQuery: Read 30 rows, 55.05 KiB in 0.001849 sec., 16224.986479177935 rows/sec., 29.07 MiB/sec.
2026.04.28 22:11:32.293585 [ 4 ] {84ca2153-6cde-4881-9613-d764bc958cf2} <Debug> TCPHandler: Processed in 0.002054909 sec.
2026.04.28 22:11:32.293709 [ 4 ] {} <Trace> TCP-Session: 89776ef4-92ef-466c-8feb-c14d44e2bb49 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.28 22:11:32.293802 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:55832) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.28 22:11:32.293843 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.28 22:11:32.294170 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.294206 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.294499 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Trace> MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary)
2026.04.28 22:11:32.294706 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Trace> oximeter.measurements_u64 (c1a045fe-e006-4373-8ba3-9ca6b3c4ab75): Renaming temporary part tmp_insert_all_188_188_0 to all_188_188_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.294836 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001052 sec., 11406.84410646388 rows/sec., 787.19 KiB/sec.
2026.04.28 22:11:32.294872 [ 4 ] {b513616b-cee9-4616-83fa-7322355209a9} <Debug> TCPHandler: Processed in 0.001211093 sec.
2026.04.28 22:11:32.304618 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 75053 rows, containing 5 columns (5 merged, 0 gathered) in 0.013029117 sec., 5760405.712835336 rows/sec., 369.76 MiB/sec.
2026.04.28 22:11:32.305113 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Trace> MergedBlockOutputStream: filled checksums all_1_188_50 (state Temporary)
2026.04.28 22:11:32.305449 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9): Renaming temporary part tmp_merge_all_1_188_50 to all_1_188_50 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.305545 [ 186 ] {6599f968-e19a-4d1e-bdae-fde417acf2b9::all_1_188_50} <Trace> oximeter.measurements_cumulativeu64 (6599f968-e19a-4d1e-bdae-fde417acf2b9) (MergerMutator): Merged 6 parts: [all_1_183_49, all_188_188_0] -> all_1_188_50
2026.04.28 22:11:32.305653 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.60 MiB.
2026.04.28 22:11:32.459786 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 829
2026.04.28 22:11:32.477457 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:32.477507 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:32.483755 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.28 22:11:32.484568 [ 245 ] {} <Trace> system.metric_log (607546ce-2969-4f80-ba5c-f55749e61b5c): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:32.487821 [ 245 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 829
2026.04.28 22:11:32.883128 [ 222 ] {} <Trace> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:11:32.883194 [ 222 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:11:32.885981 [ 222 ] {} <Debug> oximeter.fields_u16 (ad8dbec7-a4f7-421a-abd6-1f9cf76805af): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.04.28 22:11:33.000261 [ 248 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 428.01 MiB, peak 458.33 MiB, free memory in arenas 0.00 B, will set to 441.77 MiB (RSS), difference: 13.76 MiB
2026.04.28 22:11:33.047954 [ 223 ] {} <Trace> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Found 6 old parts to remove. Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:33.048035 [ 223 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from filesystem (serially): Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:33.051550 [ 223 ] {} <Debug> oximeter.fields_uuid (2039b71d-549a-4d9e-8e55-35549c356ca2): Removing 6 parts from memory: Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:33.099726 [ 221 ] {} <Trace> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Found 6 old parts to remove. Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:33.099786 [ 221 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from filesystem (serially): Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:33.102070 [ 221 ] {} <Debug> oximeter.fields_string (40fe9745-2392-4a6c-9d29-a4031ed14cd3): Removing 6 parts from memory: Parts: [all_1_71_14, all_72_72_0, all_73_73_0, all_74_74_0, all_75_75_0, all_76_76_0]
2026.04.28 22:11:33.380708 [ 221 ] {} <Trace> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:11:33.380781 [ 221 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:11:33.384488 [ 221 ] {} <Debug> oximeter.fields_u32 (dcc380b4-d3d1-4746-b384-7af9fa675136): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.04.28 22:11:34.799257 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 3666
2026.04.28 22:11:34.802658 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.28 22:11:34.802748 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.20 GiB.
2026.04.28 22:11:34.804376 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.28 22:11:34.804646 [ 243 ] {} <Trace> system.query_log (28f2bbc6-76da-409a-9f63-9c0a2c4ac64b): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.28 22:11:34.804997 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3666